Black Onyx Jewelry | Gemstone December Birthstone

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Gem Stone King 925 Silver and 10K Yellow Gold Black Onyx and White Moissanite and Lab Grown Diamond Pendant Necklace for Women | 10.29 Cttw | Gemstone December Birthstone | Pear Shape 18X13MM | With 18 Inch Chain

Gem Stone King 925 Silver and 10K Yellow Gold Black Onyx and White Moissanite and Lab Grown Diamond Pendant Necklace for Women | 10.29 Cttw | Gemstone December Birthstone | Pear Shape 18X13MM | With 18 Inch Chain

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$394.99

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$394.99

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Gem Stone King 925 Silver and 10K Yellow Gold Black Onyx and Lab Grown Diamond Pendant Necklace for Women | 7.45 Cttw | Gemstone December Birthstone | Pear Shape 16X12MM | With 18 Inch Chain

Gem Stone King 925 Silver and 10K Yellow Gold Black Onyx and Lab Grown Diamond Pendant Necklace for Women | 7.45 Cttw | Gemstone December Birthstone | Pear Shape 16X12MM | With 18 Inch Chain

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$384.99

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$384.99

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Gem Stone King 925 Silver and 10K Yellow Gold Black Onyx and Lab Grown Diamond Pendant Necklace for Women | 1.35 Cttw | Gemstone December Birthstone | Pear Shape 9X6MM | With 18 Inch Chain

Gem Stone King 925 Silver and 10K Yellow Gold Black Onyx and Lab Grown Diamond Pendant Necklace for Women | 1.35 Cttw | Gemstone December Birthstone | Pear Shape 9X6MM | With 18 Inch Chain

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$384.99

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$384.99

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Gem Stone King 925 Silver and 10K Yellow Gold Black Onyx and Lab Grown Diamond Pendant Necklace for Women | 0.92 Cttw | Gemstone December Birthstone | Pear Shape 8X5MM | With 18 Inch Chain

Gem Stone King 925 Silver and 10K Yellow Gold Black Onyx and Lab Grown Diamond Pendant Necklace for Women | 0.92 Cttw | Gemstone December Birthstone | Pear Shape 8X5MM | With 18 Inch Chain

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$374.99

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$374.99

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Gem Stone King 14K Two Tone Gold Black Onyx and Lab Grown Diamond Dangle Earrings for Women | 1.53 Cttw | Gemstone December Birthstone | Oval 7X5MM

Gem Stone King 14K Two Tone Gold Black Onyx and Lab Grown Diamond Dangle Earrings for Women | 1.53 Cttw | Gemstone December Birthstone | Oval 7X5MM

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$349.99

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$349.99

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Gem Stone King 1-4 Cttw Gemstone Birthstone 2-Stone Front Back Stud Earrings for Women | 14K Yellow Gold | Round 6MM & 5MM | Fine Jewelry Gift for Her Mom Wife

Gem Stone King 1-4 Cttw Gemstone Birthstone 2-Stone Front Back Stud Earrings for Women | 14K Yellow Gold | Round 6MM & 5MM | Fine Jewelry Gift for Her Mom Wife

Blue Sapphire - September Blue Sapphire - September Created Emerald - May Created Emerald - May Onyx - December Onyx - December White Simulated Opal-Cabochon - October White Simulated Opal-Cabochon - October
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$299.99

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$299.99

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Gem Stone King 1-4 Cttw Gemstone Birthstone Two-Stone Front Back Stud Earrings for Women | 14K White Gold | Round 6MM and 5MM | Fine Jewelry for Her Mom Wife

Gem Stone King 1-4 Cttw Gemstone Birthstone Two-Stone Front Back Stud Earrings for Women | 14K White Gold | Round 6MM and 5MM | Fine Jewelry for Her Mom Wife

White Moissanite - April White Moissanite - April Persian Blue Moissanite - April Persian Blue Moissanite - April Pink Moissanite - April Pink Moissanite - April Blue Sapphire - September Blue Sapphire - September
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$294.99

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$294.99

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$384.00

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Gem Stone King Round Leverback Dangle Drop Stud Earrings for Women | 925 Sterling Silver | Gemstone Birthstone | Round 4MM | Fine Jewelry Gift for Her Mom Wife Women

Gem Stone King Round Leverback Dangle Drop Stud Earrings for Women | 925 Sterling Silver | Gemstone Birthstone | Round 4MM | Fine Jewelry Gift for Her Mom Wife Women

White Lab Grown Diamond - April White Lab Grown Diamond - April Persian Blue Moissanite - April Persian Blue Moissanite - April Pink Moissanite - April Pink Moissanite - April Blue Diamond - April Blue Diamond - April
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$179.99

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$179.99

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Gem Stone King 5-9 Cttw Greek Key Pendant and Earrings Jewelry Set For Women | 18K Yellow Gold Plated Silver | Gemstone Birthstone | Oval 10X8MM | With 18 Inch Chain

Gem Stone King 5-9 Cttw Greek Key Pendant and Earrings Jewelry Set For Women | 18K Yellow Gold Plated Silver | Gemstone Birthstone | Oval 10X8MM | With 18 Inch Chain

Moissanite - April Moissanite - April Sapphire - September Sapphire - September Created Sapphire - September Created Sapphire - September Pink Moissanite - April Pink Moissanite - April
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$249.99

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$249.99

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Gem Stone King 925 Silver and 10K Yellow Gold Black Onyx and White Moissanite Pendant Necklace for Women | 10.23 Cttw | Gemstone December Birthstone | Pear Shape 18X13MM | With 18 Inch Chain

Gem Stone King 925 Silver and 10K Yellow Gold Black Onyx and White Moissanite Pendant Necklace for Women | 10.23 Cttw | Gemstone December Birthstone | Pear Shape 18X13MM | With 18 Inch Chain

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$319.99

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$319.99

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Gem Stone King 14K Two Tone Gold Black Onyx and Lab Grown Diamond Dangle Earrings for Women | 1.76 Cttw | Gemstone December Birthstone | Oval 7X5MM

Gem Stone King 14K Two Tone Gold Black Onyx and Lab Grown Diamond Dangle Earrings for Women | 1.76 Cttw | Gemstone December Birthstone | Oval 7X5MM

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$324.99

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$324.99

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Gem Stone King 925 Silver and 10K Yellow Gold Black Onyx and Lab Grown Diamond Pendant Necklace for Women | 7.39 Cttw | Gemstone December Birthstone | Pear Shape 16X12MM | With 18 Inch Chain

Gem Stone King 925 Silver and 10K Yellow Gold Black Onyx and Lab Grown Diamond Pendant Necklace for Women | 7.39 Cttw | Gemstone December Birthstone | Pear Shape 16X12MM | With 18 Inch Chain

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$299.99

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$299.99

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Gem Stone King 14K Yellow Gold Black Onyx Pendant Earrings Jewelry Set For Women | 3.60 Cttw | Gemstone December Birthstone | Oval 9X7MM | with 18 Inch Chain

Gem Stone King 14K Yellow Gold Black Onyx Pendant Earrings Jewelry Set For Women | 3.60 Cttw | Gemstone December Birthstone | Oval 9X7MM | with 18 Inch Chain

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$644.99

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$644.99

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Gem Stone King 925 Silver and 10K Yellow Gold Black Onyx and White Moissanite Dangle Earrings for Women | 11.46 Cttw | Gemstone December Birthstone | Cushion Checkerboard 12MM

Gem Stone King 925 Silver and 10K Yellow Gold Black Onyx and White Moissanite Dangle Earrings for Women | 11.46 Cttw | Gemstone December Birthstone | Cushion Checkerboard 12MM

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$499.99

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$499.99

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Gem Stone King 14K Yellow Gold Black Onyx and Lab Grown Diamond Pendant Earrings Jewelry Set For Women | 3.26 Cttw | Gemstone December Birthstone | Oval 8X6MM | with 18 Inch Chain

Gem Stone King 14K Yellow Gold Black Onyx and Lab Grown Diamond Pendant Earrings Jewelry Set For Women | 3.26 Cttw | Gemstone December Birthstone | Oval 8X6MM | with 18 Inch Chain

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$864.99

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$864.99

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Gem Stone King 925 Silver and 10K Yellow Gold Red Created Ruby and Black Onyx and Lab Grown Diamond Pendant Necklace for Women | 13.34 Cttw | Gemstone July Birthstone | Pear Shape 18X13MM | With 18 Inch Chain

Gem Stone King 925 Silver and 10K Yellow Gold Red Created Ruby and Black Onyx and Lab Grown Diamond Pendant Necklace for Women | 13.34 Cttw | Gemstone July Birthstone | Pear Shape 18X13MM | With 18 Inch Chain

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$394.99

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$394.99

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Gem Stone King 925 Silver and 10K Yellow Gold Black Onyx and Lab Grown Diamond Pendant Necklace for Women | 10.25 Cttw | Gemstone December Birthstone | Pear Shape 18X13MM | With 18 Inch Chain

Gem Stone King 925 Silver and 10K Yellow Gold Black Onyx and Lab Grown Diamond Pendant Necklace for Women | 10.25 Cttw | Gemstone December Birthstone | Pear Shape 18X13MM | With 18 Inch Chain

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$394.99

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$394.99

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Gem Stone King 14K Yellow Gold Black Onyx Pendant Earrings Jewelry Set For Women | 3.20 Cttw | Gemstone December Birthstone | Oval 8X6MM | with 18 Inch Chain

Gem Stone King 14K Yellow Gold Black Onyx Pendant Earrings Jewelry Set For Women | 3.20 Cttw | Gemstone December Birthstone | Oval 8X6MM | with 18 Inch Chain

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$699.99

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$699.99

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Gem Stone King 14K Yellow Gold Black Onyx Pendant Earrings Jewelry Set For Women | 3.20 Cttw | Gemstone December Birthstone | Oval 8X6MM | with 18 Inch Chain

Gem Stone King 14K Yellow Gold Black Onyx Pendant Earrings Jewelry Set For Women | 3.20 Cttw | Gemstone December Birthstone | Oval 8X6MM | with 18 Inch Chain

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$674.99

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$674.99

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Gem Stone King 925 Silver and 10K Yellow Gold Black Onyx and Lab Grown Diamond Pendant Necklace for Women | 2.63 Cttw | Gemstone December Birthstone | Oval 10X8MM | With 18 Inch Chain

Gem Stone King 925 Silver and 10K Yellow Gold Black Onyx and Lab Grown Diamond Pendant Necklace for Women | 2.63 Cttw | Gemstone December Birthstone | Oval 10X8MM | With 18 Inch Chain

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$374.99

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$374.99

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Gem Stone King 14K Two Tone Gold Lab Grown Diamond and Black Onyx Dangle Earrings for Women | 1.74 Cttw | Gemstone April Birthstone | Oval 7X5MM

Gem Stone King 14K Two Tone Gold Lab Grown Diamond and Black Onyx Dangle Earrings for Women | 1.74 Cttw | Gemstone April Birthstone | Oval 7X5MM

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$594.99

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$594.99

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Gem Stone King 14K 2-Tone Gold Teardrop Leverback Dangle Earrings for Women | 8X5MM Pear Shape Gemstone Birthstone | White & Yellow Gold | Jewelry Gift for Mom Wife

Gem Stone King 14K 2-Tone Gold Teardrop Leverback Dangle Earrings for Women | 8X5MM Pear Shape Gemstone Birthstone | White & Yellow Gold | Jewelry Gift 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 5-7 Cttw Gemstone Birthstone & Moissanite 3-Stone Ring For Women | 18K Yellow Gold Plated Silver | Emerald Cut 12X10MM | Wedding Anniversary Ring

Gem Stone King 5-7 Cttw Gemstone Birthstone & Moissanite 3-Stone Ring For Women | 18K Yellow Gold Plated Silver | Emerald Cut 12X10MM | Wedding Anniversary Ring

White Moissanite - April White Moissanite - April Created Ruby - July Created Ruby - July Pink Created Sapphire - September Pink Created Sapphire - September Nano Emerald - May Nano Emerald - May
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$194.99

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Gem Stone King Gemstone Birthstone and Moissanite 3-Stone Ring For Women | 18K Rose Gold Plated Silver | Emerald Cut 12X10MM | Wedding Anniversary Engagement Ring

Gem Stone King Gemstone Birthstone and Moissanite 3-Stone Ring For Women | 18K Rose Gold Plated Silver | Emerald Cut 12X10MM | Wedding Anniversary Engagement Ring

White Moissanite - April White Moissanite - April Created Ruby - July Created Ruby - July Pink Created Sapphire - September Pink Created Sapphire - September Nano Emerald - May Nano Emerald - May
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$194.99

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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