Black Beads
Nothing says elegance and sophistication more than gorgeous black gemstone beads. Whether it's mysterious onyx, deep obsidian, or powerful spinel; we have that sleek and chic look you are going for with your necklace, bracelet, and earring designs. Metaphysical Properties: Black is associated to mystery, power, elegance, and sophistication. Color Pairings: Black beads can work great with any other color to anchor your design or on their own as a powerhouse piece, making them perfect black gemstone beads for jewelry.
Premium Black Gemstone Beads for Bold Jewelry
Products: 233
Andradite Garnet 20-40mm Specimen - DS ROCK SHOP
Perfect for gift giving or keeping for yourself, these gemstone specimens come conveniently packed in a clear plastic terrarium that serves as prot...
View full detailsHorn 20mm Round - 15-16 Inch - CLEARANCE
Recycled Carabao Water Buffalo horn also known as Cara Horn
Black Obsidian 12x25-40mm Graduated Side Drilled Points - 15-16 Inch
Essentially a volcanic glass, Obsidian ranges in color from opaque black, to green, brown, mahogany, black with rainbow colors, black with snowflak...
View full detailsBlack Spinel 5x9-10x18mm Drop - 8 Inch
Spinel is a hard vitreous magnesium aluminum oxide, and comes in a range of other colors, but those varieties are transparent. Black Spinel not onl...
View full detailsObsidian 8x10mm Triangle Cut Faceted Puff Oval - 15-16-Inch
Essentially a volcanic glass, Obsidian ranges in color from opaque black, to green, brown, mahogany, black with rainbow colors, black with snowflak...
View full detailsBlack Obsidian 9x32mm Faceted Tear Drop Gold Plated Pendant
Essentially a volcanic glass, Obsidian ranges in color from opaque black, to green, brown, mahogany, black with rainbow colors, black with snowflak...
View full detailsGlass Evil Eye Black 8mm Round - 14-15 Inch
These aren't gemstones but these glass beads will pair nicely with them! A classic Mediterranean symbol reimagined for modern jewelry design. Thes...
View full detailsBlack Tab Shell 33mm Puff Kite - 15-16 Inch
A "black tab shell" refers to a type of seashell that has a dark, almost black, color with a subtle sheen. These shells are typically a fan-shaped ...
View full detailsBlack Lepidolite 10mm Round - 15-16 Inch
A particularly soft stone, Lepidolite has a glassy or lustrous sheen. It is the most abundant lithium-bearing mineral as well as a significant sour...
View full detailsBlack Obsidian 12x13mm Faceted Hexagon - 15-16 Inch
Essentially a volcanic glass, Obsidian ranges in color from opaque black, to green, brown, mahogany, black with rainbow colors, black with snowflak...
View full detailsSardonyx 7x8mm Faceted Round Nugget - 15-16 Inch
Sardonyx has a Sard base, typically of brown or black, with bands of white Onyx running through it. Sard is not Onyx, but rather a dark variety of ...
View full detailsBlack Mother of Pearl 10mm Round Mosaic - 15-16 Inch
Mother of Pearl, also known as Nacre, is an iridescent composite of organic and inorganic material most known for being the coating of pearls. It i...
View full detailsEpidote 20-40mm Specimen - Limited Editions
Perfect for gift giving or keeping for yourself, these gemstone specimens come conveniently packed in a clear plastic terrarium that serves as prot...
View full detailsBlack Obsidian 9x32mm Faceted Tear Drop Silver Plated Pendant
Essentially a volcanic glass, Obsidian ranges in color from opaque black, to green, brown, mahogany, black with rainbow colors, black with snowflak...
View full detailsJet 16mm Round - 15-16 inch
Mother Of Pearl 12mm Black Donut - 15-16 Inch
Mother of Pearl, also known as Nacre, is an iridescent composite of organic and inorganic material most known for being the coating of pearls. It i...
View full detailsOnyx 8mm Faceted Rondelle Large Hole 8-Inch
Onyx is a black and white banded Chalcedony, a cryptocrystalline Quartz. It is often thought of as an all-black stone, and much of the black Onyx o...
View full detailsBlack Spinel 15mm Pinwheel - 8 Inch
Spinel is a hard vitreous magnesium aluminum oxide, and comes in a range of other colors, but those varieties are transparent. Black Spinel not onl...
View full detailsEthiopian Opal 4-9mm Heart Black - 15-16 Inch
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 detailsBlack Tourmalinated Quartz 4mm Banded Faceted Round A Grade - 15-16 Inch*
Tourmaline naturally occurs in a full color spectrum and is used as both a trade name and as a gemological name for a group of minerals of varying ...
View full detailsSilver Crazy Lace Agate 2x6mm Thin Rondelle - 15-16 Inch
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...
View full detailsSnowflake Obsidian 8x10-9x13mm Side Drilled Pebble - 15-16 Inch
Snowflake Obsidian is a volcanic black stone with small, white, radially clustered inclusions of cristobalite in the black glass, producing snowfla...
View full detailsSpiderweb Obsidian 24-32x35-45mm AAAA Grade Free Form Cabochon
Essentially a volcanic glass, Obsidian ranges in color from opaque black, to green, brown, mahogany, black with rainbow colors, black with snowflak...
View full detailsJet 6mm Heishi - 15-16 Inch
Jet is a mineraloid gemstone, formed from wood that has decayed under extreme pressure, over the course of millions of years. Because it is relativ...
View full detailsAndradite Garnet 30-60mm Specimen - DS ROCK SHOP
Perfect for gift giving or keeping for yourself, these gemstone specimens come conveniently packed in a clear plastic terrarium that serves as prot...
View full detailsMother of Pearl 9mm Black Carved Flower Bead - 15-16 Inch
Mother of Pearl, also known as Nacre, is an iridescent composite of organic and inorganic material most known for being the coating of pearls. It i...
View full detailsBlack Mica Muscovite 12mm Round - 15-16 Inch
Mica is a mineral name given to a group of minerals that are physically and chemically similar. They are all silicate minerals, known as sheet sil...
View full detailsOnyx 8x11mm Leaf - 8 Inch
Onyx is a black and white banded Chalcedony, a cryptocrystalline Quartz. It is often thought of as an all to black stone, and much of the black Ony...
View full detailsBlack Rutilated Quartz 6mm Star Cut Coin A Grade - 15-16 Inch
Rutilated Quartz is a silicon dioxide mineral with unique needle-like inclusions of Rutile. These “needles” usually appear golden, but can also app...
View full detailsBlack Opal 7x9-8x10mm Pebble - 15-16-Inch
Black Opal is a naturally occurring variety of precious opal mined in Australia. this opal variety is characterized by their dark base tone. It is ...
View full detailsBlack Spinel 20x25mm Faceted Nugget Pendant
Spinel is a hard vitreous magnesium aluminum oxide, and comes in a range of other colors, but those varieties are transparent. Black Spinel not onl...
View full detailsSardonyx 6x8mm Triangle Cut Faceted Rice Bead - 15-16 Inch
Sardonyx has a Sard base, typically of brown or black, with bands of white Onyx running through it. Sard is not Onyx, but rather a dark variety of ...
View full detailsBlack Spinel 4x8mm Faceted Rondelle - 15-16 Inch
Spinel is a hard vitreous magnesium aluminum oxide, and comes in a range of other colors, but those varieties are transparent. Black Spinel not onl...
View full detailsJet 4mm Rondelle Bead - 15-16 Inch
Jet is a mineraloid gemstone, formed from wood that has decayed under extreme pressure, over the course of millions of years. Because it is relativ...
View full detailsMother of Pearl 6x13mm Black Bevel Edged Rectangle Bead - 15-16 Inch
Mother of Pearl, also known as Nacre, is an iridescent composite of organic and inorganic material most known for being the coating of pearls. It i...
View full detailsBlack Sardonyx 6x8mm Corner Drilled Table Cut Cube Bead - 15-16 Inch
Sardonyx has a Sard base, typically of brown or black, with bands of white Onyx running through it. Sard is not Onyx, but rather a dark variety of ...
View full detailsBlack Diamond 2mm Cube - Limited Editions
Diamond is a rare, naturally occurring mineral composed of pure carbon. Although most people think of diamonds as colorless, they actually occur i...
View full detailsBlack Silver Leaf Jasper 12mm Round - 15-16 Inch
Black Silverleaf Jasper is a rare form of Jasper, characterized by its color range of black, gray and white and its swirling, leafy patterns. It is...
View full detailsGlass 8mm Black Flat Flower - 14-15 Inch
These aren't gemstones but these glass beads will pair nicely with them! Crisp blue petals shaped in pressed glass give these 8mm flower beads a c...
View full detailsBlack Spinel 15-20mm Double Drill Puff Hexagon - 8 Inch
Spinel is a hard vitreous magnesium aluminum oxide, and comes in a range of other colors, but those varieties are transparent. Black Spinel not onl...
View full detailsBlack Spinel 5-6mm Drop Faceted Top Drill - 8 Inch
Spinel is a hard vitreous magnesium aluminum oxide, and comes in a range of other colors, but those varieties are transparent. Black Spinel not onl...
View full detailsAbout black beads
Frequently asked questions
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What black gemstone beads do you carry?
Black Obsidian, Black Onyx, and Black Spinel lead the volume. Black Tourmaline (Schorl), Jet (a fossilized form of lignite coal), Sardonyx, DZI Agate, and Black Amazonite (also called Black Moonstone in some markets) round out the collection. Natural Horn covers organic-material black; Hematite is technically dark gray with metallic luster but reads black at strand level. -
Is black onyx dyed?
Most commercial black onyx is dyed. Natural black onyx exists but is much less common than dyed material — the trade-standard production process takes paler agate or chalcedony and treats it with sugar solution and sulfuric acid to deposit carbon and produce uniform jet black. Dyed onyx is permanent and color-stable for normal wear; the treatment is accepted industry practice and should be disclosed. -
What's the difference between obsidian, onyx, jet, and black spinel?
Obsidian is volcanic glass — naturally formed, often with a slightly translucent edge when held to light. Onyx is a banded variety of chalcedony (quartz family), opaque and usually dyed in the commercial bead trade. Jet is fossilized wood/lignite coal — lightweight, organic, and historically associated with Victorian mourning jewelry. Black Spinel is a cubic mineral (Mohs 8), naturally black, faceted to high brilliance — the fine-jewelry option in the group. -
Are any black gemstones birthstones?
Black gemstones are not on the modern Jewelers of America birthstone list. Black Onyx is sometimes used as an alternate August birthstone in older traditions. Sardonyx (banded brown-and-cream onyx) appears in some August alternate lists. -
Are black tourmaline and obsidian magnetic?
Neither is magnetic in the conventional sense. Some Hematite beads sold as magnetic are actually a synthetic material called magnetic hematite or hematine — chemically and physically distinct from natural hematite, which is only weakly paramagnetic. If magnetism is part of the design requirement, ask whether the strand is natural hematite or magnetic hematine before buying.