Agate Gemstone Beads
Agate gemstones beads form from microscopic silica crystals. These conditions create the signature banded patterns that vary in color, opacity and translucence. This formation process makes Agate gemstones unique and distinct. Agates rank high in hardness which makes them popular in jewelry designs.
Facts: Agate gemstones have been popular throughout history. Dating far back to ancient civilizations who admired the fascinating patterns. Dakota Stones carries a large variety of Agate beads in different colors, patterns and cuts, sourced globally.
Metaphysical / Holistic: Agates are believed to promote inner stability, composure, and maturity. Their warm, protective properties encourage security and self-confidence, making these beads ideal for designers who appreciate both the visual and spiritual qualities of their materials.
Blue Porcelain Agate 8mm Round - 15-16 Inch
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$14.00
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$14.00
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$14.00
$14.00
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$14.00
Porcelain Agate is a natural agate that is dyed and heated to give it the unique blue color and pattern that resembles porcelain.
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$14.00
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$14.00
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$14.00
$14.00
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$14.00
Botswana Agate 8mm Round 15-16 Inch
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$24.00
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$24.00
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$24.00
$24.00
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$24.00
Botswana Agate displays highly defined parallel banding, usually in white on hues of brown, gray, pink, tan, apricot and purplish red. Botswana Aga...
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$24.00
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$24.00
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$24.00
$24.00
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$24.00
Moss Agate 8mm Round 15-16 Inch
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$11.00
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$11.00
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$11.00
$11.00
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$11.00
Moss Agate is a variety of Chalcedony, clear to milky white to dark green, with inclusions that appear in patterns similar to moss or lichen. The i...
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$11.00
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$11.00
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$11.00
$11.00
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$11.00
Purple Crazy Lace Agate 8mm Round - 8-Inch
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$9.00
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$9.00
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$9.00
$9.00
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$9.00
Purple Crazy Lace Agate is actually Mexican Crazy Lace Agate that has been color enhanced with purple to bring out the beautiful patterns in the st...
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$9.00
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$9.00
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$9.00
$9.00
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$9.00
Blue Crazy Lace Agate 8mm Rondelle Large Hole 8-Inch
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$14.00
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$14.00
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$14.00
$14.00
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$14.00
Blue Crazy Lace Agate is actually Mexican Crazy Lace Agate that has been color enhanced with blue to bring out the beautiful patterns in the stone....
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$14.00
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$14.00
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$14.00
$14.00
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$14.00
Crazy Lace Agate 8mm Round - 15-16 Inch
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$15.00
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$15.00
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$15.00
$15.00
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$15.00
Crazy Lace Agate is a banded Chalcedony that naturally occurs as golden brown with layers of pink, red and gray in swirling circular patterns. It h...
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$15.00
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$15.00
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$15.00
$15.00
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$15.00
DZI Agate 8mm Round White Line Pattern 15-16 Inch
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$14.00
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$14.00
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$14.00
$14.00
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$14.00
These Dakota Stones "DZI" style agate beads are made to resemble beads first found in India between 1000 and 2000 BCE. These reproductions are desi...
View full details
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$14.00
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$14.00
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$14.00
$14.00
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$14.00
White Porcelain Agate 8mm Round - 15-16 inch
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$11.00
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$11.00
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$11.00
$11.00
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$11.00
Porcelain Agate is a natural agate that is dyed and heated to give it a pattern that resembles porcelain.
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$11.00
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$11.00
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$11.00
$11.00
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$11.00
DZI Agate 8mm Round Circle Pattern Round 15-16 Inch
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$14.00
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$14.00
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$14.00
$14.00
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$14.00
These Dakota Stones "DZI" style agate beads are made to resemble beads first found in India between 1000 and 2000 BCE. These reproductions are desi...
View full details
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$14.00
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$14.00
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$14.00
$14.00
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$14.00
Blue Crazy Lace Agate 8mm Faceted Rondelle 8-Inch
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$17.00
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$17.00
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$17.00
$17.00
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$17.00
Blue Crazy Lace Agate is actually Mexican Crazy Lace Agate that has been color enhanced with blue to bring out the beautiful patterns in the stone....
View full details
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$17.00
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$17.00
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$17.00
$17.00
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$17.00
Pink Crazy Lace Agate 8mm Puff Coin 8-Inch - CLEARANCE
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$10.00
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$10.00
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$10.00
$10.00
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$10.00
Pink Crazy Lace Agate is actually Crazy Lace Agate that has been color enhanced with pink to bring out the beautiful swirling and circular concentr...
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$10.00
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$10.00
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$10.00
$10.00
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$10.00
DZI Agate 8mm Round Black Line Pattern 15-16 Inch
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$14.00
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$14.00
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$14.00
$14.00
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$14.00
These Dakota Stones "DZI" style agate beads are made to resemble beads first found in India between 1000 and 2000 BCE. These reproductions are desi...
View full details
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$14.00
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$14.00
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$14.00
$14.00
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$14.00
Terra Agate Red 8mm Round - 15-16 Inch
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$12.00
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$12.00
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$12.00
$12.00
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$12.00
A form of chalcedony made of quartz, Terra Agate contains the best of nature in a variety of small shapes. Our Red Terra Agate is dyed to give a un...
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$12.00
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$12.00
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$12.00
$12.00
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$12.00
Purple Crazy Lace Agate 8mm Puff Coin 8-Inch
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$9.00
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$9.00
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$9.00
$9.00
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$9.00
Purple Crazy Lace Agate is actually Mexican Crazy Lace Agate that has been color enhanced with purple to bring out the beautiful patterns in the st...
View full details
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$9.00
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$9.00
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$9.00
$9.00
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$9.00
Purple Crazy Lace Agate 8mm Rondelle Faceted 8-Inch
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$16.00
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$16.00
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$16.00
$16.00
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$16.00
Purple Crazy Lace Agate is actually Mexican Crazy Lace Agate that has been color enhanced with purple to bring out the beautiful patterns in the st...
View full details
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$16.00
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$16.00
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$16.00
$16.00
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$16.00
Blue Chalcedony (Marbled) 8mm Round 15-16 Inch
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$32.00
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$32.00
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$32.00
$32.00
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$32.00
Blue Chalcedony is a naturally occurring soft blue translucent stone. It is a member of the Quartz family, a form of silica with a cryptocrystallin...
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$32.00
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$32.00
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$32.00
$32.00
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$32.00
Sage Agate 8mm Round - 15-16 Inch
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$18.00
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$18.00
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$18.00
$18.00
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$18.00
Distinctive for its purple-and-gray tones, Sage Agate forms in volcanish ash, and features dark manganese dendrites throughout. The stone can also ...
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$18.00
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$18.00
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$18.00
$18.00
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$18.00
Blue Black Porcelain Agate 8mm Round - 15-16 inch
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$11.00
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$11.00
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$11.00
$11.00
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$11.00
Porcelain Agate is a natural agate that is dyed and heated to give it the unique blue/black color and pattern that resembles porcelain.
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$11.00
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$11.00
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$11.00
$11.00
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$11.00
Silver Crazy Lace Agate 8mm Round - 15-16 Inch
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$9.00
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$9.00
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$9.00
$9.00
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$9.00
Silver Crazy Lace Agate is a naturally occurring form of Crazy Lace Agate, a banded Chalcedony that is predominantly white with layers of brown, gr...
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$9.00
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$9.00
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$9.00
$9.00
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$9.00
White Porcelain Agate 8mm Matte Round - 15-16 inch
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$11.00
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$11.00
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$11.00
$11.00
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$11.00
Porcelain Agate is a natural agate that is dyed and heated to give it a pattern that resembles porcelain.
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$11.00
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$11.00
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$11.00
$11.00
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$11.00
Black Eye Agate 8mm Round 15-16 Inch
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$17.00
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$17.00
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$17.00
$17.00
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$17.00
Black Eye Agate is a variety of Sardonyx which has a Sard base, typically of brown or black, with bands of white Onyx running through it. Sard is n...
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$17.00
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$17.00
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$17.00
$17.00
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$17.00
Red Agate 6x8 Tri Cut Faceted Rondelle - 15-16 Inch
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$25.00
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$25.00
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$25.00
$25.00
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$25.00
Red Agate is a form of Chalcedony, made up of of smaller crystals, and often features color banding. Red Agate purportedly enhances mental function...
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$25.00
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$25.00
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$25.00
$25.00
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$25.00
DZI Agate 8mm Round Watermelon Black/White - 15-16 Inch
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$14.00
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$14.00
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$14.00
$14.00
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$14.00
These Dakota Stones "DZI" style agate beads are made to resemble beads first found in India between 1000 and 2000 BCE. These reproductions are desi...
View full details
Original price
$14.00
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$14.00
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$14.00
$14.00
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$14.00
Botswana Agate 6x8mm Tri Cut Faceted Rondelle - 15-16 Inch
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$35.00
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$35.00
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$35.00
$35.00
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$35.00
Botswana Agate displays highly defined parallel banding, usually in white on hues of brown, gray, pink, tan, apricot and purplish red. Botswana Aga...
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$35.00
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$35.00
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$35.00
$35.00
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$35.00
Red Botswana Agate 8mm Round - 15-16 Inch
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$19.00
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$19.00
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$19.00
$19.00
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$19.00
Red Botswana Agate displays highly defined parallel banding, usually in white on hues of brown, gray, pink, tan, apricot and purplish red. Botswana...
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$19.00
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$19.00
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$19.00
$19.00
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$19.00
Botswana Agate 8mm Round - Large Hole Beads
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$18.00
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$18.00
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$18.00
$18.00
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$18.00
Botswana Agate displays highly defined parallel banding, usually in white on hues of brown, gray, pink, tan, apricot and purplish red. Botswana Aga...
View full details
Original price
$18.00
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$18.00
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$18.00
$18.00
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$18.00
Botswana Agate 8mm Round Faceted - Large Hole Beads
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$23.00
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$23.00
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$23.00
$23.00
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$23.00
Botswana Agate displays highly defined parallel banding, usually in white on hues of brown, gray, pink, tan, apricot and purplish red. Botswana Aga...
View full details
Original price
$23.00
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$23.00
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$23.00
$23.00
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$23.00
Botswana Red Agate 8mm Round - Large Hole Beads
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$18.00
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$18.00
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$18.00
$18.00
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$18.00
Botswana Agate displays highly defined parallel banding, usually in white on hues of brown, gray, pink, tan, apricot and purplish red. Botswana Aga...
View full details
Original price
$18.00
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$18.00
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$18.00
$18.00
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$18.00
Agua Nueva Agate 8mm Round - 15-16 Inch
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$16.00
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$16.00
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$16.00
$16.00
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$16.00
Agua Nueva Agate is sourced from the Agua Nueva Ranch near Chihuahua City, Mexico. The stone ranges in hue from green, gold and lavender to earthy ...
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$16.00
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$16.00
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$16.00
$16.00
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$16.00
Blue Lace Agate 8mm Round - Large Hole Beads
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$30.00
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$30.00
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$30.00
$30.00
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$30.00
Blue Lace Agate is a naturally occuring soft blue agate, laced with bands or swirls of brighter blue, periwinkle, white and occasionally gray or br...
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$30.00
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$30.00
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$30.00
$30.00
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$30.00
Mexican Laguna Lace Agate 8mm Round - 15-16 inch
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$18.00
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$18.00
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$18.00
$18.00
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$18.00
Mexican Laguna Lace Agate is one of the most prized agates in the world. It is a variety of banded Chalcedony with layers that may contain scarlet,...
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$18.00
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$18.00
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$18.00
$18.00
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$18.00
Blue Lace Agate 4x8mm Irregular Rondelle Faceted - 15-16 Inch
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$28.00
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$28.00
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$28.00
$28.00
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$28.00
Blue Lace Agate is a naturally occurring soft blue agate, laced with bands or swirls of brighter blue, periwinkle, white and occasionally gray or b...
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Original price
$28.00
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$28.00
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$28.00
$28.00
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$28.00
Rainbow Ocean Agate 8mm Round A Grade - 15-16 Inch
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$25.00
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$25.00
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$25.00
$25.00
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$25.00
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$25.00
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$25.00
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$25.00
$25.00
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$25.00
Blue Lace Agate 8mm Round A Grade - 15-16 Inch
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$64.00
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$64.00
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$64.00
$64.00
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$64.00
Blue Lace Agate is a naturally occurring soft blue agate, laced with bands or swirls of brighter blue, periwinkle, white and occasionally gray or b...
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Original price
$64.00
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Original price
$64.00
Original price
$64.00
$64.00
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$64.00
DZI Three Eye Agate 8mm Round Blue - 15-16 Inch
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$14.00
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$14.00
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$14.00
$14.00
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$14.00
“DZI” Agate is made to resemble beads first found in India between 1000 and 2000 BCE. These reproductions are designed in the traditional color, pa...
View full details
Original price
$14.00
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$14.00
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$14.00
$14.00
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$14.00
DZI Turtle Agate 8mm Faceted Round Brown White - 15-16 Inch
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$14.00
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$14.00
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$14.00
$14.00
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$14.00
“DZI” Agate is made to resemble beads first found in India between 1000 and 2000 BCE. These reproductions are designed in the traditional color, pa...
View full details
Original price
$14.00
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Original price
$14.00
Original price
$14.00
$14.00
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$14.00
DZI Line Agate 8mm Faceted Round Brown White - 15-16 Inch
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$14.00
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$14.00
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$14.00
$14.00
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$14.00
“DZI” Agate is made to resemble beads first found in India between 1000 and 2000 BCE. These reproductions are designed in the traditional color, pa...
View full details
Original price
$14.00
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Original price
$14.00
Original price
$14.00
$14.00
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$14.00
DZI Three Eye Agate 8mm Round Red - 12-14 Inch
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$14.00
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$14.00
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$14.00
$14.00
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$14.00
“DZI” Agate is made to resemble beads first found in India between 1000 and 2000 BCE. These reproductions are designed in the traditional color, pa...
View full details
Original price
$14.00
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Original price
$14.00
Original price
$14.00
$14.00
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$14.00
DZI Line Agate 8mm Round Brown - 15-16 Inch
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$14.00
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$14.00
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$14.00
$14.00
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$14.00
“DZI” Agate is made to resemble beads first found in India between 1000 and 2000 BCE. These reproductions are designed in the traditional color, pa...
View full details
Original price
$14.00
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Original price
$14.00
Original price
$14.00
$14.00
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$14.00
DZI Watermelon Agate 8mm Round Brown - 15-16 Inch
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$14.00
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$14.00
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$14.00
$14.00
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$14.00
“DZI” Agate is made to resemble beads first found in India between 1000 and 2000 BCE. These reproductions are designed in the traditional color, pa...
View full details
Original price
$14.00
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Original price
$14.00
Original price
$14.00
$14.00
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$14.00
DZI Turtle Agate 8mm Round Brown- 15-16 Inch
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$14.00
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Original price
$14.00
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$14.00
$14.00
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$14.00
“DZI” Agate is made to resemble beads first found in India between 1000 and 2000 BCE. These reproductions are designed in the traditional color, pa...
View full details
Original price
$14.00
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Original price
$14.00
Original price
$14.00
$14.00
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$14.00
DZI Turtle Agate 8mm Round Green - 15-16 Inch
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$14.00
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$14.00
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$14.00
$14.00
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$14.00
“DZI” Agate is made to resemble beads first found in India between 1000 and 2000 BCE. These reproductions are designed in the traditional color, pa...
View full details
Original price
$14.00
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Original price
$14.00
Original price
$14.00
$14.00
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$14.00
DZI Line Agate 8mm Round Red Brown- 15-16 Inch
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$14.00
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$14.00
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$14.00
$14.00
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$14.00
“DZI” Agate is made to resemble beads first found in India between 1000 and 2000 BCE. These reproductions are designed in the traditional color, pa...
View full details
Original price
$14.00
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Original price
$14.00
Original price
$14.00
$14.00
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$14.00
DZI Three Eye Agate 8mm Round Black - 15-16 Inch
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$14.00
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$14.00
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$14.00
$14.00
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$14.00
“DZI” Agate is made to resemble beads first found in India between 1000 and 2000 BCE. These reproductions are designed in the traditional color, pa...
View full details
Original price
$14.00
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Original price
$14.00
Original price
$14.00
$14.00
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$14.00
DZI Eye Agate 8mm Round Black Brown - 15-16 Inch
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$14.00
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$14.00
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$14.00
$14.00
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$14.00
“DZI” Agate is made to resemble beads first found in India between 1000 and 2000 BCE. These reproductions are designed in the traditional color, pa...
View full details
Original price
$14.00
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Original price
$14.00
Original price
$14.00
$14.00
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$14.00
DZI Eye Agate 8mm Round Dark Green - 14-15 Inch
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$14.00
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$14.00
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$14.00
$14.00
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$14.00
“DZI” Agate is made to resemble beads first found in India between 1000 and 2000 BCE. These reproductions are designed in the traditional color, pa...
View full details
Original price
$14.00
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Original price
$14.00
Original price
$14.00
$14.00
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$14.00
Flower Agate 7x8mm Faceted Round Nugget - 15-16 Inch
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$27.00
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$27.00
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$27.00
$27.00
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$27.00
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$27.00
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$27.00
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$27.00
$27.00
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$27.00
Botswana Agate 7x8mm Faceted Round Nugget - 15-16 Inch
Original price
$32.00
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$32.00
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$32.00
$32.00
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$32.00
Botswana Agate displays highly defined parallel banding, usually in white on hues of brown, gray, pink, tan, apricot and purplish red. Botswana Aga...
View full details
Original price
$32.00
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Original price
$32.00
Original price
$32.00
$32.00
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$32.00
About this stone
Color
CreamGrayBrownTanRedYellowMulti
Origin
BotswanaMexicoMadagascarIndiaBrazilMoroccoRussiaUSA
Mohs hardness
6.5–7
Treatment categories
NaturalDyedEtched
Industry-standard treatment
Most banded agates sold natural; DZI universally dyed and etched; druzy frequently dyed; bright candy-color agates indicate dye
Mineral chemistry
Microcrystalline quartz (chalcedony) deposited in rhythmic crystalline bands in volcanic gas pockets
Crystal system
Trigonal
Stone family
Chalcedony
Common cuts
RoundRondelleFaceted RondelleSmoothNugget
Common sizes
4mm6mm8mm10mm12mm
Care notes
Durable (Mohs 6.5–7). Suitable for any jewelry application. Mild soap and soft cloth; avoid ultrasonics on dyed material.
Related stones
Jasper, Chalcedony, Onyx
Frequently asked questions
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What's the difference between agate and jasper?
Both are microcrystalline quartz (chalcedony). The diagnostic difference is translucence and banding: agate is typically translucent to semi-translucent with rhythmic crystalline bands, formed in cavities where silica-rich solutions deposited layer by layer. Jasper is opaque, colored by mineral inclusions (iron, manganese, organic matter), and typically lacks the rhythmic banding. The Mohs hardness (6.5–7), care profile, and underlying chemistry are essentially the same; the visual register is the buying decision. -
Is moss agate real agate?
Mineralogically, moss agate is dendritic chalcedony — it shares agate's chemistry but lacks the diagnostic banding. The trade has classified moss agate within the agate family for decades because the look, the polish, and the durability are essentially the same as banded agate. The trade name is what designers search; the technical name (dendritic chalcedony) appears on the variety page so designers know both terms. -
Are dzi beads real or ancient?
Authentic ancient dzi from the Tibetan plateau are essentially museum artifacts — they don't circulate in the commercial bead trade. Every dzi sold by every bead supplier today (Dakota included) is contemporary manufacture: agate or related chalcedony etched and dyed with the symbolic patterns from the original Tibetan tradition. These are beautiful beads with a meaningful aesthetic lineage; they are not 2,000-year-old artifacts. Sites describing modern dzi as "authentic" without clarifying provenance are conflating bead style with antiquity. -
Is agate dyed?
Most banded agates (Botswana, crazy lace, Lake Superior, Montana, Moroccan seam, terra) are sold natural — the bands are intrinsic. The exceptions in our catalog are dzi (universally dyed and etched) and druzy (frequently dyed). More broadly in the bead market, bright candy-color agates — electric blue, neon purple, magenta, fluorescent green — are dye signals; natural agate's palette is muted. Treatment should be disclosed per strand. -
How can I tell if an agate is dyed?
Three signals: color saturation (natural agate is muted earth/pastel tones — anything electric or neon is dyed), color uniformity (natural banding is irregular; dye that's too even is a tell), and dye creep at the drill hole (dye sometimes pools or migrates into the drill channel). The most reliable signal is buying from a supplier that discloses treatment per strand.