Skip to content

Blue Beads

Our blue gemstone beads include deep rich blues such as lapis and dumortierite or soft calming blues like aquamarine and amazonite. Create a sense of tranquility, loyalty, and intuition with light blue & Dark blue gemstone beads in your necklace, bracelet, or earring designs. Metaphysical Properties: Light blue gemstone beads can create a sense of tranquility, loyalty, and intuition. Chakra: The color blue is linked to the Throat Chakra which is all about self-expression and clear communication.

Shop Blue Gemstone Beads for Elegant Jewelry Designs

Products: 808

Egyptian Turquoise 4x5-7x10mm Graduated Free Form Oval - 15-16 Inch

Original price $252.00 - Original price $252.00
Original price $252.00
$252.00
$252.00 - $252.00
Current price $252.00

Egyptian Turquoise is one of the oldest known sources of turquoise, historically mined in the Sinai region for thousands of years and prized since ...

View full details
Original price $252.00 - Original price $252.00
Original price $252.00
$252.00
$252.00 - $252.00
Current price $252.00

Egyptian Turquoise 2x4-4x7mm Graduated Side Drill Nugget - 15-16 Inch

Original price $229.00 - Original price $229.00
Original price $229.00
$229.00
$229.00 - $229.00
Current price $229.00

Egyptian Turquoise is one of the oldest known sources of turquoise, historically mined in the Sinai region for thousands of years and prized since ...

View full details
Original price $229.00 - Original price $229.00
Original price $229.00
$229.00
$229.00 - $229.00
Current price $229.00

Hubei Turquoise 6.7mm Round Beads - 15-16 Inch

Original price $114.00 - Original price $114.00
Original price $114.00
$114.00
$114.00 - $114.00
Current price $114.00

Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise-producing regions in the world. This materia...

View full details
Original price $114.00 - Original price $114.00
Original price $114.00
$114.00
$114.00 - $114.00
Current price $114.00

Hubei Turquoise 6-6.2mm Round Beads - 15-16 Inch

Original price $93.00 - Original price $93.00
Original price $93.00
$93.00
$93.00 - $93.00
Current price $93.00

Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise-producing regions in the world. This materia...

View full details
Original price $93.00 - Original price $93.00
Original price $93.00
$93.00
$93.00 - $93.00
Current price $93.00

Hubei Turquoise 4x6mm Rondelle Beads AA Grade - 15-16 Grade

Original price $118.00 - Original price $118.00
Original price $118.00
$118.00
$118.00 - $118.00
Current price $118.00

Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise-producing regions in the world. This materia...

View full details
Original price $118.00 - Original price $118.00
Original price $118.00
$118.00
$118.00 - $118.00
Current price $118.00

Ethiopian Opal 1x2-3x4mm Graduated Irregular Rondelle - 15-16 Inch

Original price $54.00 - Original price $54.00
Original price $54.00
$54.00
$54.00 - $54.00
Current price $54.00

Ethiopian Opal was first discovered in Ethiopia in 1994, with additional major finds in 2008 and 2013. Beautiful specimens of Precious Opal, Fire O...

View full details
Original price $54.00 - Original price $54.00
Original price $54.00
$54.00
$54.00 - $54.00
Current price $54.00

Brazilian Amazonite 8mm Faceted Puff Heart A Grade - 15-16 Inch

Original price $31.00 - Original price $31.00
Original price $31.00
$31.00
$31.00 - $31.00
Current price $31.00

Brazilian Amazonite is an opaque blue to green to light green stone, often occurring with inclusions of white, yellow or gray and occasionally tran...

View full details
Original price $31.00 - Original price $31.00
Original price $31.00
$31.00
$31.00 - $31.00
Current price $31.00

Blue Rose Quartz 8x10mm Faceted Rectangle - 15-16 Inch

Original price $32.00 - Original price $32.00
Original price $32.00
$32.00
$32.00 - $32.00
Current price $32.00

Rose Quartz is a silicon dioxide crystal and one of the most common varieties of the Quartz family. It is a translucent to transparent stone with a...

View full details
Original price $32.00 - Original price $32.00
Original price $32.00
$32.00
$32.00 - $32.00
Current price $32.00

Blue Rose Quartz 8mm Double Heart - 15-16 Inch

Original price $26.00 - Original price $26.00
Original price $26.00
$26.00
$26.00 - $26.00
Current price $26.00

Rose Quartz is a silicon dioxide crystal and one of the most common varieties of the Quartz family. It is a translucent to transparent stone with a...

View full details
Original price $26.00 - Original price $26.00
Original price $26.00
$26.00
$26.00 - $26.00
Current price $26.00

Hubei Turquoise 2x5mm Faceted Rondelle AAA - 15-16 Inch

Original price $117.00 - Original price $117.00
Original price $117.00
$117.00
$117.00 - $117.00
Current price $117.00

Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise-producing regions in the world. This materia...

View full details
Original price $117.00 - Original price $117.00
Original price $117.00
$117.00
$117.00 - $117.00
Current price $117.00

Brazilian Amazonite 3x6mm Square Rondelle - 15-16 Inch

Original price $34.00 - Original price $34.00
Original price $34.00
$34.00
$34.00 - $34.00
Current price $34.00

Brazilian Amazonite is an opaque blue to green to light green stone, often occurring with inclusions of white, yellow or gray and occasionally tran...

View full details
Original price $34.00 - Original price $34.00
Original price $34.00
$34.00
$34.00 - $34.00
Current price $34.00

Chrysocolla 6x8-10x15mm Graduated Faceted Rondelle - 15-16 Inch

Original price $113.00 - Original price $113.00
Original price $113.00
$113.00
$113.00 - $113.00
Current price $113.00

Chrysocolla, a hydrous copper silicate, is often mistaken for turquoise due to its rich blues and blue to greens. It often also occurs with colors ...

View full details
Original price $113.00 - Original price $113.00
Original price $113.00
$113.00
$113.00 - $113.00
Current price $113.00

Aquamarine 12-18x20-30mm A Grade Small Free Form Cabochon

Original price $49.00 - Original price $49.00
Original price $49.00
$49.00
$49.00 - $49.00
Current price $49.00

Aquamarine is a transparent to translucent stone ranging from cerulean blue to light blue in higher grades. In lower grades it can be transparent t...

View full details
Original price $49.00 - Original price $49.00
Original price $49.00
$49.00
$49.00 - $49.00
Current price $49.00

Hubei Turquoise 10-14mm Blue Top Drill Chip - 15-16 Inch

Original price $43.00 - Original price $43.00
Original price $43.00
$43.00
$43.00 - $43.00
Current price $43.00

Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise-producing regions in the world. This materia...

View full details
Original price $43.00 - Original price $43.00
Original price $43.00
$43.00
$43.00 - $43.00
Current price $43.00

Hubei Turquoise 11mm Blue Round - 15-16 Inch

Original price $319.00 - Original price $319.00
Original price $319.00
$319.00
$319.00 - $319.00
Current price $319.00

Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise-producing regions in the world. This materia...

View full details
Original price $319.00 - Original price $319.00
Original price $319.00
$319.00
$319.00 - $319.00
Current price $319.00

Blue Ice Glaciertite 12mm Round A Grade - 15-16 Inch

Original price $99.00 - Original price $99.00
Original price $99.00
$99.00
$99.00 - $99.00
Current price $99.00

Glacierite, also known as Blue Ice Glacierite or Blue Ice Nakaurite, is a rare, newly discovered mineral from Indonesia that is an accidental bypro...

View full details
Original price $99.00 - Original price $99.00
Original price $99.00
$99.00
$99.00 - $99.00
Current price $99.00

Iolite 7x8mm Faceted Round Nugget - 15-16 Inch

Original price $32.00 - Original price $32.00
Original price $32.00
$32.00
$32.00 - $32.00
Current price $32.00

Iolite most commonly occurs in shades of blue to gray, violet or indigo. It displays a visual property called “pleochroism,” which means that it ca...

View full details
Original price $32.00 - Original price $32.00
Original price $32.00
$32.00
$32.00 - $32.00
Current price $32.00

Hubei Turquoise 4mm Blue with Brown Round - 24 Inch

Original price $75.00 - Original price $75.00
Original price $75.00
$75.00
$75.00 - $75.00
Current price $75.00

Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise-producing regions in the world. This materia...

View full details
Original price $75.00 - Original price $75.00
Original price $75.00
$75.00
$75.00 - $75.00
Current price $75.00

Blue Apatite 20x22-28x34mm Irregular Rough Oval Collar

Original price $131.00 - Original price $131.00
Original price $131.00
$131.00
$131.00 - $131.00
Current price $131.00

Blue Apatite ranges in color from light teal to blue to bright blue to dark blue to green. It can be easily confused with other minerals due to its...

View full details
Original price $131.00 - Original price $131.00
Original price $131.00
$131.00
$131.00 - $131.00
Current price $131.00

Tanzanite 4mm Coin Faceted AA Grade - 15-16 Inch

Original price $67.00 - Original price $67.00
Original price $67.00
$67.00
$67.00 - $67.00
Current price $67.00

Tanzanite is both extremely rare and extremely attractive, and we offer it when we can.

Original price $67.00 - Original price $67.00
Original price $67.00
$67.00
$67.00 - $67.00
Current price $67.00

Persian Turquoise 5-6x8-9mm Irregular Rectangle Beads - 15-16 Inch

Original price $88.00 - Original price $88.00
Original price $88.00
$88.00
$88.00 - $88.00
Current price $88.00

Persian turquoise is not only a pretty rock. It is a piece of history. It tells about kings, mines, art, and old trade. It holds the stories of peo...

View full details
Original price $88.00 - Original price $88.00
Original price $88.00
$88.00
$88.00 - $88.00
Current price $88.00

Kyanite 2-3x3-5mm Graduated Irregular Rondelle Beads - 15-16 Inch

Original price $119.00 - Original price $119.00
Original price $119.00
$119.00
$119.00 - $119.00
Current price $119.00

Kyanite often occurs as long, bladed, striated crystals, transparent or translucent with a pearly luster. An aluminum silicate mineral, it may appe...

View full details
Original price $119.00 - Original price $119.00
Original price $119.00
$119.00
$119.00 - $119.00
Current price $119.00

Hubei Turquoise 15-18x18-40mm Blue-Green Nugget Beads - 15-16 Inch - 68423

Original price $97.00 - Original price $97.00
Original price $97.00
$97.00
$97.00 - $97.00
Current price $97.00

Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise-producing regions in the world. This materia...

View full details
Original price $97.00 - Original price $97.00
Original price $97.00
$97.00
$97.00 - $97.00
Current price $97.00

Hubei Turquoise 12-18x16-22mm Light Blue-Green Nugget Beads - 15-16 Inch - 68422

Original price $89.00 - Original price $89.00
Original price $89.00
$89.00
$89.00 - $89.00
Current price $89.00

Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise-producing regions in the world. This materia...

View full details
Original price $89.00 - Original price $89.00
Original price $89.00
$89.00
$89.00 - $89.00
Current price $89.00

Hubei Turquoise 10-15x16-22mm Blue Nugget Beads - 15-16 Inch - 68414

Original price $82.00 - Original price $82.00
Original price $82.00
$82.00
$82.00 - $82.00
Current price $82.00

Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise-producing regions in the world. This materia...

View full details
Original price $82.00 - Original price $82.00
Original price $82.00
$82.00
$82.00 - $82.00
Current price $82.00

Hubei Turquoise 9-11x13-19mm Nugget Beads - 15-16 Inch - 68407

Original price $56.00 - Original price $56.00
Original price $56.00
$56.00
$56.00 - $56.00
Current price $56.00

Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise-producing regions in the world. This materia...

View full details
Original price $56.00 - Original price $56.00
Original price $56.00
$56.00
$56.00 - $56.00
Current price $56.00

Hubei Turquoise 5-7x7-10mm Blue-Green Pebble Beads - 15-16 Inch

Original price $44.00 - Original price $44.00
Original price $44.00
$44.00
$44.00 - $44.00
Current price $44.00

Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise-producing regions in the world. This materia...

View full details
Original price $44.00 - Original price $44.00
Original price $44.00
$44.00
$44.00 - $44.00
Current price $44.00

Hubei Turquoise 4-5mm Blue Irregular Tube Beads - 15-16 Inch

Original price $36.00 - Original price $36.00
Original price $36.00
$36.00
$36.00 - $36.00
Current price $36.00

Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise-producing regions in the world. This materia...

View full details
Original price $36.00 - Original price $36.00
Original price $36.00
$36.00
$36.00 - $36.00
Current price $36.00

Hubei Turquoise 8x13mm Blue with Spider Web Matrix Tube Bead - 15-16 Inch

Original price $151.00 - Original price $151.00
Original price $151.00
$151.00
$151.00 - $151.00
Current price $151.00

Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise-producing regions in the world. This materia...

View full details
Original price $151.00 - Original price $151.00
Original price $151.00
$151.00
$151.00 - $151.00
Current price $151.00

Hubei Turquoise 6x8mm Blue with Spider Web Matrix Pebble Bead - 15-16 Inch

Original price $68.00 - Original price $68.00
Original price $68.00
$68.00
$68.00 - $68.00
Current price $68.00

Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise-producing regions in the world. This materia...

View full details
Original price $68.00 - Original price $68.00
Original price $68.00
$68.00
$68.00 - $68.00
Current price $68.00

Hubei Turquoise 3x6mm Rondelle Bead - 15-16 Inch

Original price $93.00 - Original price $93.00
Original price $93.00
$93.00
$93.00 - $93.00
Current price $93.00

Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise-producing regions in the world. This materia...

View full details
Original price $93.00 - Original price $93.00
Original price $93.00
$93.00
$93.00 - $93.00
Current price $93.00

Amazonite 6-15mm Graduated Faceted Nugget Bead - 15-16 Inch

Original price $24.00 - Original price $24.00
Original price $24.00
$24.00
$24.00 - $24.00
Current price $24.00

Brazilian Amazonite is an opaque blue to green to light green stone, often occurring with inclusions of white, yellow or gray and occasionally tran...

View full details
Original price $24.00 - Original price $24.00
Original price $24.00
$24.00
$24.00 - $24.00
Current price $24.00

Sleeping Beauty Turquouise 4-6mm Blue Chip Bead - 15-16 Inch

Original price $212.00 - Original price $212.00
Original price $212.00
$212.00
$212.00 - $212.00
Current price $212.00

Dakota Stones’ Sleeping Beauty Turquoise is from the Sleeping Beauty mine in Globe, Arizona — famous for the outstanding robin’s egg blue color and...

View full details
Original price $212.00 - Original price $212.00
Original price $212.00
$212.00
$212.00 - $212.00
Current price $212.00

Kingman Turquoise 4-7mm Blue Green with Matrix Pebble Bead - 15-16 Inch

Original price $94.00 - Original price $94.00
Original price $94.00
$94.00
$94.00 - $94.00
Current price $94.00

Kingman turquoise, mined in the Acerbate Mountains near Kingman, Arizona, is renowned for its vibrant, intense blue hues, often featuring a black, ...

View full details
Original price $94.00 - Original price $94.00
Original price $94.00
$94.00
$94.00 - $94.00
Current price $94.00

Egyptian Turquoise 3x4-8x10mm Light Blue Graduated Free Form Oval - 15-16 Inch

Original price $279.00 - Original price $279.00
Original price $279.00
$279.00
$279.00 - $279.00
Current price $279.00

Egyptian Turquoise is one of the oldest known sources of turquoise, historically mined in the Sinai region for thousands of years and prized since ...

View full details
Original price $279.00 - Original price $279.00
Original price $279.00
$279.00
$279.00 - $279.00
Current price $279.00

Lone Mountain Turquoise 4-6mm Nugget - 18 Inch

Original price $419.00 - Original price $419.00
Original price $419.00
$419.00
$419.00 - $419.00
Current price $419.00

The Lone Mountain turquoise mine was rediscovered in 1920 by Lee Hand, a man known as the "turquoise king" of his day. It is considered rediscovere...

View full details
Original price $419.00 - Original price $419.00
Original price $419.00
$419.00
$419.00 - $419.00
Current price $419.00

Hubei Turquoise with Matrix 6.7mm Round Beads - 15-16 Inch

Original price $102.00 - Original price $102.00
Original price $102.00
$102.00
$102.00 - $102.00
Current price $102.00

Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise-producing regions in the world. This materia...

View full details
Original price $102.00 - Original price $102.00
Original price $102.00
$102.00
$102.00 - $102.00
Current price $102.00

Hubei Turquoise with Matrix 5mm Round Beads - 15-16 Inch

Original price $62.00 - Original price $62.00
Original price $62.00
$62.00
$62.00 - $62.00
Current price $62.00

Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise-producing regions in the world. This materia...

View full details
Original price $62.00 - Original price $62.00
Original price $62.00
$62.00
$62.00 - $62.00
Current price $62.00

Hubei Turquoise 8x12mm Barrel Beads AA Grade - 15-16 Inch

Original price $279.00 - Original price $279.00
Original price $279.00
$279.00
$279.00 - $279.00
Current price $279.00

Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise-producing regions in the world. This materia...

View full details
Original price $279.00 - Original price $279.00
Original price $279.00
$279.00
$279.00 - $279.00
Current price $279.00

Hubei Turquoise 4x6mm Tyre Beads AA Grade - 15-16 Grade

Original price $145.00 - Original price $145.00
Original price $145.00
$145.00
$145.00 - $145.00
Current price $145.00

Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise-producing regions in the world. This materia...

View full details
Original price $145.00 - Original price $145.00
Original price $145.00
$145.00
$145.00 - $145.00
Current price $145.00

Hubei Turquoise 3x6mm Rondelle Beads AA Grade - 15-16 Grade

Original price $112.00 - Original price $112.00
Original price $112.00
$112.00
$112.00 - $112.00
Current price $112.00

Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise-producing regions in the world. This materia...

View full details
Original price $112.00 - Original price $112.00
Original price $112.00
$112.00
$112.00 - $112.00
Current price $112.00

Blue Rose Quartz 7x10mm Faceted Tube - 15-16 Inch

Original price $36.00 - Original price $36.00
Original price $36.00
$36.00
$36.00 - $36.00
Current price $36.00

Rose Quartz is a silicon dioxide crystal and one of the most common varieties of the Quartz family. It is a translucent to transparent stone with a...

View full details
Original price $36.00 - Original price $36.00
Original price $36.00
$36.00
$36.00 - $36.00
Current price $36.00

Chrysocolla 6mm Star Cut Coin - 15-16 Inch

Original price $35.00 - Original price $35.00
Original price $35.00
$35.00
$35.00 - $35.00
Current price $35.00

Chrysocolla, a hydrous copper silicate, is often mistaken for turquoise due to its rich blues and blue to greens. It often also occurs with colors ...

View full details
Original price $35.00 - Original price $35.00
Original price $35.00
$35.00
$35.00 - $35.00
Current price $35.00

Brazilian Amazonite 7x8mm Faceted Rice Bead - 15-16 Inch

Original price $32.00 - Original price $32.00
Original price $32.00
$32.00
$32.00 - $32.00
Current price $32.00

Brazilian Amazonite is an opaque blue to green to light green stone, often occurring with inclusions of white, yellow or gray and occasionally tran...

View full details
Original price $32.00 - Original price $32.00
Original price $32.00
$32.00
$32.00 - $32.00
Current price $32.00

Hubei Turquoise 4x10mm Faceted Rondelle AAA 15-16 Inch

Original price $405.00 - Original price $405.00
Original price $405.00
$405.00
$405.00 - $405.00
Current price $405.00

Hubei Turquoise is sourced from Hubei Province in Northern China, one of the most recognized turquoise-producing regions in the world. This materia...

View full details
Original price $405.00 - Original price $405.00
Original price $405.00
$405.00
$405.00 - $405.00
Current price $405.00

Topaz 9x13-12x16mm Top Drill Irregular Flat Drop - 15-16 Inch

Original price $26.00 - Original price $26.00
Original price $26.00
$26.00
$26.00 - $26.00
Current price $26.00

Topaz is a rare silicate mineral and obtains much of its popularity from its beautiful colors and its status as a birthstone. Topaz occurs in a wi...

View full details
Original price $26.00 - Original price $26.00
Original price $26.00
$26.00
$26.00 - $26.00
Current price $26.00

Blue Nepal Kyanite 3x6-5x8mm Grauated Faceted Rondelle Necklace - 15-16 Inch

Original price $390.00 - Original price $390.00
Original price $390.00
$390.00
$390.00 - $390.00
Current price $390.00

Kyanite often occurs as long, bladed, striated crystals, transparent or translucent with a pearly luster. An aluminum silicate mineral, it may appe...

View full details
Original price $390.00 - Original price $390.00
Original price $390.00
$390.00
$390.00 - $390.00
Current price $390.00

Aquamarine 15mm A Grade Coin Cabochon

Original price $39.00 - Original price $39.00
Original price $39.00
$39.00
$39.00 - $39.00
Current price $39.00

Aquamarine is a transparent to translucent stone ranging from cerulean blue to light blue in higher grades. In lower grades it can be transparent t...

View full details
Original price $39.00 - Original price $39.00
Original price $39.00
$39.00
$39.00 - $39.00
Current price $39.00

About blue beads

Color family
Blues (cool)
Shade range
SkyRobin's eggDenimTealNavyMidnightSapphire
Stones in this color
TurquoiseAmazoniteLapisAquamarineAgateApatiteIoliteLarimarSodaliteDumortieriteKyaniteChrysocolla+36 more
Birthstones in this color
March (Aquamarine); September (Sapphire); December (Turquoise, Tanzanite, Blue Zircon, Blue Topaz)
Complements
Orange and warm metallics for high contrast; cream, tan, and silver for tonal palettes; black or gunmetal for sharper modern looks.
Typical treatments
Heat (Aquamarine, Sapphire)Stabilization (most Turquoise)Dye (Howlite, Magnesite, some 'blue' agates)Natural (Lapis, Sodalite, Kyanite)
Design notes
Largest color family in the Dakota catalog. Cool accent that pairs naturally with sterling silver; deep tones read formal, lighter shades read coastal and casual. Turquoise alone accounts for a quarter of the inventory here.

Frequently asked questions

  • What blue gemstone beads do you carry?
    Blue is the largest color family in the Dakota catalog. Turquoise alone accounts for roughly a quarter of the inventory — Sleeping Beauty, Kingman, Hubei, Campitos, and Elisa varieties are stocked. Other volume stones include Amazonite, Lapis Lazuli, Aquamarine, Apatite, Sodalite, Iolite, Larimar, Dumortierite, Kyanite, and Chrysocolla. Over 35 additional blue stones contribute long-tail variety.
  • How do I tell real turquoise from dyed howlite?
    Howlite (Mohs 3.5) is significantly softer than turquoise (5–6) and will scratch easily with a steel needle on an inconspicuous spot. Dyed howlite often shows color sitting in surface cracks rather than penetrating the matrix evenly. Real turquoise feels slightly cooler to the touch, has more variation within a strand, and shows matrix that follows the natural fracture pattern of the stone.
  • Which blue gemstones are birthstones?
    March: Aquamarine. September: Sapphire. December has the broadest blue list — Turquoise, Tanzanite, Blue Zircon, and Blue Topaz are all modern December birthstones, with Tanzanite added to the official list in 2002.
  • Is aquamarine usually heat-treated?
    Yes — nearly all commercial aquamarine is heat-treated to drive out yellow-green undertones and produce the pure sky-blue color the market prefers. Heating is permanent, color-stable, and considered industry standard for aquamarine. Untreated material exists but is scarcer and typically shows a greener undertone.
  • What's the difference between Sleeping Beauty, Kingman, and Hubei turquoise?
    Sleeping Beauty (Arizona, mine closed 2012) is pure even sky-blue with little or no matrix — scarce and supply-constrained. Kingman (Arizona, active) covers the full Arizona range from clear blue to deep blue with bold matrix. Hubei (China, active) is the dominant commercial bead source — typically blue to blue-green with rich veining, almost always stabilized for hardness.