Black Onyx Jewelry | Gemstone December Birthstone

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Gem Stone King 925 Sterling Silver Gemstone Birthstone and White Lab Grown Diamond 3-Stone Engagement Ring for Women | Oval 7X5MM and Round 3MM | Wedding Anniversary Promise Ring | Sizes 5, 6, 7, 8, 9

Gem Stone King 925 Sterling Silver Gemstone Birthstone and White Lab Grown Diamond 3-Stone Engagement Ring for Women | Oval 7X5MM and Round 3MM | Wedding Anniversary Promise Ring | Sizes 5, 6, 7, 8, 9

White Lab Grown Diamond - April White Lab Grown Diamond - April Blue Sapphire - September Blue Sapphire - September Blue Created Sapphire - September Blue Created Sapphire - September Amethyst - February Amethyst - February
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$429.99

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Gem Stone King 14K Yellow Gold Gemstone Birthstone and White Lab Grown Diamond Long Liner Dangle Earrings for Women | Round 4MM and 1.5MM | Gold Chain Drop Earrings

Gem Stone King 14K Yellow Gold Gemstone Birthstone and White Lab Grown Diamond Long Liner Dangle Earrings for Women | Round 4MM and 1.5MM | Gold Chain Drop Earrings

White Lab Grown Diamond - April White Lab Grown Diamond - April Persian Blue Moissanite - April Persian Blue Moissanite - April Pink Moissanite - April Pink Moissanite - April White Moissanite - April White Moissanite - April
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$484.99

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Gem Stone King 10K Two Tone Gold Gemstone Birthstone and White Lab Grown Diamond Accent Engagement Ring For Women | Oval 9X7MM and Round 1.7MM | Wedding Anniversary Promise Ring | Sizes 5, 6, 7, 8, 9

Gem Stone King 10K Two Tone Gold Gemstone Birthstone and White Lab Grown Diamond Accent Engagement Ring For Women | Oval 9X7MM and Round 1.7MM | Wedding Anniversary Promise Ring | Sizes 5, 6, 7, 8, 9

White Lab Grown Diamond - April White Lab Grown Diamond - April White Moissanite - April White Moissanite - April Blue Sapphire - September Blue Sapphire - September Blue Created Sapphire - September Blue Created Sapphire - September
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$1,264.99

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Gem Stone King 10K Two Tone Gold Gemstone Birthstone and White Lab Grown Diamond Engagement Ring For Women | Round 7MM and 1.7MM | Wedding Anniversary Promise Ring | Sizes 5, 6, 7, 8, 9

Gem Stone King 10K Two Tone Gold Gemstone Birthstone and White Lab Grown Diamond Engagement Ring For Women | Round 7MM and 1.7MM | Wedding Anniversary Promise Ring | Sizes 5, 6, 7, 8, 9

White Moissanite - April White Moissanite - April Pink Moissanite - April Pink Moissanite - April Blue Created Sapphire - September Blue Created Sapphire - September Amethyst - February Amethyst - February
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$494.99

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$494.99

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Gem Stone King 10K Two Tone Gold Gemstone Birthstone and White Lab Grown Diamond Engagement Ring For Women | Round 7MM and 1.7MM | Wedding Anniversary Promise Ring | Sizes 5, 6, 7, 8, 9

Gem Stone King 10K Two Tone Gold Gemstone Birthstone and White Lab Grown Diamond Engagement Ring For Women | Round 7MM and 1.7MM | Wedding Anniversary Promise Ring | Sizes 5, 6, 7, 8, 9

White Moissanite - April White Moissanite - April Pink Moissanite - April Pink Moissanite - April Blue Created Sapphire - September Blue Created Sapphire - September Amethyst - February Amethyst - February
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$469.99

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$469.99

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Gem Stone King 18K Yellow Gold Plated Silver Gemstone Birthstone and White Lab Grown Diamond 3-Stone Engagement Ring for Women | Oval 7X5MM and Round 3MM | Wedding Anniversary Promise Ring | Sizes 5, 6, 7, 8, 9

Gem Stone King 18K Yellow Gold Plated Silver Gemstone Birthstone and White Lab Grown Diamond 3-Stone Engagement Ring for Women | Oval 7X5MM and Round 3MM | Wedding Anniversary Promise Ring | Sizes 5, 6, 7, 8, 9

White Lab Grown Diamond - April White Lab Grown Diamond - April Blue Sapphire - September Blue Sapphire - September Blue Created Sapphire - September Blue Created Sapphire - September Amethyst - February Amethyst - February
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$429.99

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$429.99

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Gem Stone King 2-6 Cttw Oval 5-Stone Infinity Bracelet For Women | 18K Yellow Gold Plated Silver | Gemstone Birthstone | Oval 7X5MM | Easy-On Easy-Off | Adjustable Up to 9 Inches

Gem Stone King 2-6 Cttw Oval 5-Stone Infinity Bracelet For Women | 18K Yellow Gold Plated Silver | Gemstone Birthstone | Oval 7X5MM | Easy-On Easy-Off | Adjustable Up to 9 Inches

White Moissanite - April White Moissanite - April Blue Sapphire - September Blue Sapphire - September Blue Created Sapphire - September Blue Created Sapphire - September Amethyst - February Amethyst - February
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$229.99

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$229.99

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Gem Stone King 2-3 Cttw Gemstone Birthstone and White Moissanite Halo Solitaire Engagement Ring for Women | 925 Sterling Silver | Cushion Cut 8MM | Wedding Anniversary Promise | Size 5-9

Gem Stone King 2-3 Cttw Gemstone Birthstone and White Moissanite Halo Solitaire Engagement Ring for Women | 925 Sterling Silver | Cushion Cut 8MM | Wedding Anniversary Promise | Size 5-9

White Moissanite - April White Moissanite - April Blue Sapphire - September Blue Sapphire - September Amethyst - February Amethyst - February Citrine-Checkerboard - November Citrine-Checkerboard - November
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$149.99

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$149.99

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Gem Stone King 10K White Gold Black Onyx and White Diamond Solitaire Engagement Ring For Women (0.83 Cttw, Round 6MM, Gemstone December Birthstone)

Gem Stone King 10K White Gold Black Onyx and White Diamond Solitaire Engagement Ring For Women (0.83 Cttw, Round 6MM, Gemstone December Birthstone)

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$399.99

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Gem Stone King 10K Yellow Gold Black Onyx and Lab Grown Diamond Engagement Ring For Women | 0.74 Cttw | Octagon 6X4MM | Gemstone December Birthstone

Gem Stone King 10K Yellow Gold Black Onyx and Lab Grown Diamond Engagement Ring For Women | 0.74 Cttw | Octagon 6X4MM | Gemstone December Birthstone

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$459.99

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$459.99

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Gem Stone King 10K Two-Tone Gold Gemstone Birthstone Solitaire Engagement Ring For Women | Cushion 6MM | Wedding Anniversary Promise Ring | Available In Size 5, 6, 7, 8, 9

Gem Stone King 10K Two-Tone Gold Gemstone Birthstone Solitaire Engagement Ring For Women | Cushion 6MM | Wedding Anniversary Promise Ring | Available In Size 5, 6, 7, 8, 9

White Moissanite - April White Moissanite - April Blue Sapphire - September Blue Sapphire - September Blue Created Sapphire - September Blue Created Sapphire - September Persian Blue Moissanite - April Persian Blue Moissanite - April
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$379.99

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$379.99

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Gem Stone King 7.82 Cttw Black Onyx and White Moissanite Pendant Necklace Earrings Set For Women | 925 Sterling Silver | Gemstone Birthstone | Emerald Cut 14X10MM and 6X4MM | 18 Inch Chain

Gem Stone King 7.82 Cttw Black Onyx and White Moissanite Pendant Necklace Earrings Set For Women | 925 Sterling Silver | Gemstone Birthstone | Emerald Cut 14X10MM and 6X4MM | 18 Inch Chain

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$124.99

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$124.99

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Gem Stone King 10K Yellow Gold Black Onyx and Lab Grown Diamond Hoop Earrings for Women | 0.96 Cttw | Gemstone December Birthstone | Round 4MM

Gem Stone King 10K Yellow Gold Black Onyx and Lab Grown Diamond Hoop Earrings for Women | 0.96 Cttw | Gemstone December Birthstone | Round 4MM

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$659.99

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$659.99

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Gem Stone King 14K Yellow Gold Black Onyx and Lab Grown Diamond Pendant Necklace for Women | 2.81 Cttw | Gemstone December Birthstone | Pear Shape 12X8MM | With 18 Inch Chain

Gem Stone King 14K Yellow Gold Black Onyx and Lab Grown Diamond Pendant Necklace for Women | 2.81 Cttw | Gemstone December Birthstone | Pear Shape 12X8MM | With 18 Inch Chain

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$549.99

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$549.99

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Gem Stone King 14K Yellow Gold Black Onyx and White Created Sapphire Pendant Necklace for Women | 2.81 Cttw | Gemstone December Birthstone | Pear Shape 12X8MM | With 18 Inch Chain

Gem Stone King 14K Yellow Gold Black Onyx and White Created Sapphire Pendant Necklace for Women | 2.81 Cttw | Gemstone December Birthstone | Pear Shape 12X8MM | With 18 Inch Chain

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$549.99

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$549.99

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Gem Stone King 10K Yellow Gold Gemstone Birthstone Solitaire Engagement Ring For Women | Emerald Cut 7X5MM | Wedding Anniversary Promise Ring For Women | Available in Size 5,6,7,8,9

Gem Stone King 10K Yellow Gold Gemstone Birthstone Solitaire Engagement Ring For Women | Emerald Cut 7X5MM | Wedding Anniversary Promise Ring For Women | Available in Size 5,6,7,8,9

White Moissanite - April White Moissanite - April Blue Sapphire - September Blue Sapphire - September Persian Blue Moissanite - April Persian Blue Moissanite - April Pink Moissanite - April Pink Moissanite - April
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$499.99

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Gem Stone King 10K Two Tone Gold Blue Sapphire Engagement Ring For Women | 1.56 Cttw | Emerald Cut 7X5MM | Gemstone September Birthstone | Available in Size 5,6,7,8,9

Gem Stone King 10K Two Tone Gold Blue Sapphire Engagement Ring For Women | 1.56 Cttw | Emerald Cut 7X5MM | Gemstone September Birthstone | Available in Size 5,6,7,8,9

White Moissanite - April White Moissanite - April Blue Sapphire - September Blue Sapphire - September Persian Blue Moissanite - April Persian Blue Moissanite - April Pink Moissanite - April Pink Moissanite - April
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$399.99

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Gem Stone King 925 Silver and 10K Yellow Gold Gemstone Birthstone Solitaire Engagement Ring For Women | Emerald Cut 7X5MM | Available in Size 5-9 | Wedding Engagement Anniversary Promise Ring

Gem Stone King 925 Silver and 10K Yellow Gold Gemstone Birthstone Solitaire Engagement Ring For Women | Emerald Cut 7X5MM | Available in Size 5-9 | Wedding Engagement Anniversary Promise Ring

White Moissanite - April White Moissanite - April Blue Sapphire - September Blue Sapphire - September Persian Blue Moissanite - April Persian Blue Moissanite - April Pink Moissanite - April Pink Moissanite - April
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$224.99

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Gem Stone King 14K White Gold Gemstone Birthstone Teardrop Solitaire Pendant Necklace for Women | Pear Shape 9X6MM | 18 Inch Gold Chain | Jewelry Gifts for Mom Wife

Gem Stone King 14K White Gold Gemstone Birthstone Teardrop Solitaire Pendant Necklace for Women | Pear Shape 9X6MM | 18 Inch Gold Chain | Jewelry Gifts for Mom Wife

White Lab Grown Diamond - April White Lab Grown Diamond - April White Moissanite - April White Moissanite - April Blue Created Sapphire - September Blue Created Sapphire - September Amethyst - February Amethyst - February
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$799.99

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$799.99

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Gem Stone King 14K White Gold Gemstone Birthstone Teardrop Pendant Necklace for Women | Pear Shape 12X8MM | With 18 Inch Chain | Fine Jewelry Gift for Her Mom Women Wife

Gem Stone King 14K White Gold Gemstone Birthstone Teardrop Pendant Necklace for Women | Pear Shape 12X8MM | With 18 Inch Chain | Fine Jewelry Gift for Her Mom Women Wife

White Lab Grown Diamond - April White Lab Grown Diamond - April White Moissanite - April White Moissanite - April Blue Created Sapphire - September Blue Created Sapphire - September Amethyst - February Amethyst - February
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$2,099.99

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$2,099.99

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Gem Stone King 10K Yellow Gold Gemstone Birthstone Teardrop Pendant Necklace for Women | Pear Shape 12X8MM | With 18 Inch Chain | Fine Jewelry Gift for Her Mom Women Wife

Gem Stone King 10K Yellow Gold Gemstone Birthstone Teardrop Pendant Necklace for Women | Pear Shape 12X8MM | With 18 Inch Chain | Fine Jewelry Gift for Her Mom Women Wife

White Moissanite - April White Moissanite - April Blue Created Sapphire - September Blue Created Sapphire - September Amethyst - February Amethyst - February Citrine - November Citrine - November
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$399.99

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Gem Stone King 10K Two Tone Gold Yellow Citrine and Lab Grown Diamond Engagement Ring For Women | 1.05 Cttw | Emerald Cut 7X5MM | Gemstone November Birthstone | Size 5

Gem Stone King 10K Two Tone Gold Yellow Citrine and Lab Grown Diamond Engagement Ring For Women | 1.05 Cttw | Emerald Cut 7X5MM | Gemstone November Birthstone | Size 5

White Moissanite - April White Moissanite - April Blue Sapphire - September Blue Sapphire - September Persian Blue Moissanite - April Persian Blue Moissanite - April Pink Moissanite - April Pink Moissanite - April
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$499.99

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Gem Stone King 10-20 Cttw Gemstone Birthstone Halo Dangle Earrings For Women | 925 Sterling Silver | Emerald Cut 14X10MM | Fine Jewelry Gift for Her Mom Women Wife

Gem Stone King 10-20 Cttw Gemstone Birthstone Halo Dangle Earrings For Women | 925 Sterling Silver | Emerald Cut 14X10MM | Fine Jewelry Gift for Her Mom Women Wife

Blue Created Sapphire - September Blue Created Sapphire - September Amethyst-Checkerboard - February Amethyst-Checkerboard - February Amethyst - February Amethyst - February Citrine - November Citrine - November
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$124.99

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Gem Stone King 18K Rose Gold Plated Silver Gemstone Birthstone and White Lab Grown Diamond Stud Earrings For Women | Oval 7X5MM | Fine Jewelry for Her Mom Women Wife

Gem Stone King 18K Rose Gold Plated Silver Gemstone Birthstone and White Lab Grown Diamond Stud Earrings For Women | Oval 7X5MM | Fine Jewelry for Her Mom Women Wife

White Lab Grown Diamond - April White Lab Grown Diamond - April Pink Moissanite - April Pink Moissanite - April White Moissanite - April White Moissanite - April Blue Sapphire - September Blue Sapphire - September
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$449.99

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Black Onyx Jewelry in Gold and Sterling Silver

Discover black onyx jewelry in our December birthstone collection that combines deep black gemstones with the sparkle of diamond, moissanite, and gemstone accents. Explore rings, earrings, pendants, and bracelets with eye-catching contrast. Find a piece that brings together rich color and a bright finishing touch.

Best Seller Rings

Best Sellers

Lab Grown Diamond Necklace

Colored Lab Diamonds

Engagement Rings

Gemstone Rings

Dangle Earrings

Stud Earrings

Lab Grown Diamond Necklace

Gemstone Necklaces

Tennis Bracelets

Gold and Silver Pearl Bracelets

Jewelry Sets

Gold and Silver Jewelry Set

October Birthstone

November Birthstone

Rings for Men

Jewelry for Men

Best Seller Rings

Best Sellers

Lab Grown Diamond Necklace

Colored Lab Diamonds

Engagement Rings

Gemstone Rings

Dangle Earrings

Stud Earrings

Lab Grown Diamond Necklace

Gemstone Necklaces

Tennis Bracelets

Gold and Silver Pearl Bracelets

Jewelry Sets

Gold and Silver Jewelry Set

October Birthstone

November Birthstone

Rings for Men

Jewelry for Men

Onyx

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Black Onyx Jewelry in Gold and Sterling Silver