Black Onyx Jewelry | Gemstone December Birthstone

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Gem Stone King 18K Yellow Gold Plated Silver Gemstone Birthstone and White Moissanite Halo Engagement Ring For Women | Round 5MM | Wedding Anniversary Promise Ring | Available In Size 5, 6, 7, 8, 9

Gem Stone King 18K Yellow Gold Plated Silver Gemstone Birthstone and White Moissanite Halo Engagement Ring For Women | Round 5MM | Wedding Anniversary Promise Ring | Available In Size 5, 6, 7, 8, 9

White Lab Grown Diamond - April White Lab Grown Diamond - April Blue Moissanite - April Blue Moissanite - April Persian Blue Moissanite - April Persian Blue Moissanite - April Pink Moissanite - April Pink Moissanite - April
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$259.99

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Gem Stone King 10K White and Yellow Gold Gemstone Birthstone Solitaire Engagement Ring for Women | Round 7MM | Wedding Anniversary Promise Two-Tone Gold Ring | Available in Size 5, 6, 7, 8, 9

Gem Stone King 10K White and Yellow Gold Gemstone Birthstone Solitaire Engagement Ring for Women | Round 7MM | Wedding Anniversary Promise Two-Tone Gold Ring | Available in Size 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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$434.99

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Gem Stone King 14K White Gold 4MM Round Gemstone Birthstone Stud Earrings for Women Men | Solitaire Gold Earrings | Silicone Backs | Jewelry for Her Him Mom Dad Wife

Gem Stone King 14K White Gold 4MM Round Gemstone Birthstone Stud Earrings for Women Men | Solitaire Gold Earrings | Silicone Backs | Jewelry for Her Him Mom Dad Wife

White Moissanite - April White Moissanite - 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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$89.99

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Gem Stone King 5-10 Cttw Gemstone Birthstone Engagement Ring For Women | 925 Sterling Silver | Emerald Cut 14X10MM | Available in size 5, 6, 7, 8, 9

Gem Stone King 5-10 Cttw Gemstone Birthstone Engagement Ring For Women | 925 Sterling Silver | Emerald Cut 14X10MM | Available in size 5, 6, 7, 8, 9

Amethyst-Checkerboard - February Amethyst-Checkerboard - February Amethyst - February Amethyst - February Citrine-Checkerboard - November Citrine-Checkerboard - November Citrine - November Citrine - November
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$149.99

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Gem Stone King 8X6MM Oval Gemstone Birthstone Stud Earrings for Women Men | 18K Yellow Gold Plated Silver | Fine Jewelry for Her Him Mom Dad Wife

Gem Stone King 8X6MM Oval Gemstone Birthstone Stud Earrings for Women Men | 18K Yellow Gold Plated Silver | Fine Jewelry for Her Him Mom Dad Wife

White Moissanite - April White Moissanite - April Persian Blue Moissanite - April Persian Blue Moissanite - April Blue Sapphire - September Blue Sapphire - September Blue Created Sapphire - September Blue Created Sapphire - September
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Gem Stone King 14K Yellow Gold Gemstone Birthstone Stud Earrings for Women Men | Round Cut 7MM | Classic Solitaire Stud Earrings | Fine Jewelry Gifts for Him and Her

Gem Stone King 14K Yellow Gold Gemstone Birthstone Stud Earrings for Women Men | Round Cut 7MM | Classic Solitaire Stud Earrings | Fine Jewelry Gifts for Him and Her

White Moissanite White Moissanite Pink Moissanite Pink Moissanite Blue Created Sapphire - September Blue Created Sapphire - September Amethyst - February Amethyst - February
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$299.99

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Gem Stone King 18K Yellow Gold Plated Silver Gemstone Birthstone Stud Earrings for Women Men | Oval 8X6MM | Fine Jewelry for Her Him Mom Dad Wife

Gem Stone King 18K Yellow Gold Plated Silver Gemstone Birthstone Stud Earrings for Women Men | Oval 8X6MM | Fine Jewelry for Her Him Mom Dad Wife

White Moissanite - April White Moissanite - April Persian Blue Moissanite - April Persian Blue Moissanite - April Blue Sapphire - September Blue Sapphire - September Blue Created Sapphire - September Blue Created Sapphire - September
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Gem Stone King Oval Stud Earrings for Women Men | 925 Sterling Silver | Gemstone Birthstone | Oval 8X6MM | Fine Jewelry for Her Him Mom Dad Wife

Gem Stone King Oval Stud Earrings for Women Men | 925 Sterling Silver | Gemstone Birthstone | Oval 8X6MM | Fine Jewelry for Her Him Mom Dad Wife

White Moissanite - April White Moissanite - April Persian Blue Moissanite - April Persian Blue Moissanite - April Blue Sapphire - September Blue Sapphire - September Blue Created Sapphire - September Blue Created Sapphire - September
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$129.99

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Gem Stone King Criss Cross Engagement Ring For Women | 8X6MM Oval Gemstone Birthstone | 925 Sterling Silver | Fine Jewelry Gifts for Women Her Mom Wife | Size 5-9

Gem Stone King Criss Cross Engagement Ring For Women | 8X6MM Oval Gemstone Birthstone | 925 Sterling Silver | Fine Jewelry Gifts for Women Her Mom Wife | Size 5-9

White Moissanite White Moissanite Blue Sapphire Blue Sapphire Blue Created Sapphire, September Blue Created Sapphire, September Amethyst Checkerboard Amethyst Checkerboard
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$234.99

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Gem Stone King 10K Yellow and White Gold 8MM Cushion Gemstone Birthstone Engagement Ring | Wedding Soitaire Anniversary Promise Gold Ring For Women | Available In Size 5, 6, 7, 8, 9

Gem Stone King 10K Yellow and White Gold 8MM Cushion Gemstone Birthstone Engagement Ring | Wedding Soitaire Anniversary Promise Gold Ring For Women | Available In Size 5, 6, 7, 8, 9

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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$449.99

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Gem Stone King 3-Stone Cultured Freshwater Pearl and Gemstone Birthstone Halo Ring for Women | 925 Sterling Silver | Round 4MM | Fine Jewelry Gifts for Her Mom Wife

Gem Stone King 3-Stone Cultured Freshwater Pearl and Gemstone Birthstone Halo Ring for Women | 925 Sterling Silver | Round 4MM | Fine Jewelry Gifts for Her Mom Wife

White Moissanite White Moissanite Amethyst Amethyst Aquamarine Aquamarine Citrine Citrine
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$124.99

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Gem Stone King 14K Yellow Gold Oval Gemstone Birthstone Solitaire Pendant Necklace | Oval 7X5MM Gold Necklace for Women | with 18 Inch Chain

Gem Stone King 14K Yellow Gold Oval Gemstone Birthstone Solitaire Pendant Necklace | Oval 7X5MM Gold Necklace for Women | with 18 Inch Chain

White Moissanite - April White Moissanite - April Pink Moissanite Pink Moissanite Blue Sapphire - September Blue Sapphire - September Created Sapphire - September Created Sapphire - September
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Gem Stone King 18K Yellow Gold Plated Silver Red Garnet Stud Earrings For Women Men (7.20 Ct Round 10MM)

Gem Stone King 18K Yellow Gold Plated Silver Red Garnet Stud Earrings For Women Men (7.20 Ct Round 10MM)

Moissanite - April Moissanite - April Sapphire - September Sapphire - September Created Sapphire - September Created Sapphire - September Pink Moissanite - April Pink Moissanite - April
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$149.99

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Gem Stone King 10K White Gold IGI Certified Lab Grown Diamond and Black Onyx 3-Stone Engagement Ring | 1.82 Cttw | Center Oval Diamond 1.00 Ct | D-E Color | VS1-VS2 Clarity

Gem Stone King 10K White Gold IGI Certified Lab Grown Diamond and Black Onyx 3-Stone Engagement Ring | 1.82 Cttw | Center Oval Diamond 1.00 Ct | D-E Color | VS1-VS2 Clarity

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$989.99

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Gem Stone King 14K Two Tone Gold Black Onyx and Lab Grown Diamond Engagement Ring For Women | 4.10 Cttw | Oval 11X9MM | Gemstone December Birthstone

Gem Stone King 14K Two Tone Gold Black Onyx and Lab Grown Diamond Engagement Ring For Women | 4.10 Cttw | Oval 11X9MM | Gemstone December Birthstone

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$999.99

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Gem Stone King 14K Yellow Gold Pear Shape 8X6MM Gemstone Birthstone Stud Earrings | Double Notch | Gold Earrings For Women Men

Gem Stone King 14K Yellow Gold Pear Shape 8X6MM Gemstone Birthstone Stud Earrings | Double Notch | Gold Earrings For Women Men

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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$349.99

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Gem Stone King 14K Two Tone Gold Black Onyx and Lab Grown Diamond Engagement Ring For Women | 2.75 Cttw | Round 8MM | Gemstone December Birthstone

Gem Stone King 14K Two Tone Gold Black Onyx and Lab Grown Diamond Engagement Ring For Women | 2.75 Cttw | Round 8MM | Gemstone December Birthstone

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$1,099.99

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Gem Stone King 14K Two Tone Gold Black Onyx and Lab Grown Diamond Engagement Ring For Women | 3.16 Cttw | Oval 11X9MM | Gemstone December Birthstone

Gem Stone King 14K Two Tone Gold Black Onyx and Lab Grown Diamond Engagement Ring For Women | 3.16 Cttw | Oval 11X9MM | Gemstone December Birthstone

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$799.99

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Gem Stone King 14K Yellow Gold Black Onyx and Lab Grown Diamond Engagement Ring For Women | 1.58 Cttw | Round 5MM | Gemstone December Birthstone

Gem Stone King 14K Yellow Gold Black Onyx and Lab Grown Diamond Engagement Ring For Women | 1.58 Cttw | Round 5MM | Gemstone December Birthstone

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$989.99

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Gem Stone King 7-Stone Wedding Engagement Anniversary Promise Ring For Women | 925 Sterling Silver | Gemstone Birthstone | Wedding Band Ring | Round 3.5MM | Available In Size 5, 6, 7, 8, 9

Gem Stone King 7-Stone Wedding Engagement Anniversary Promise Ring For Women | 925 Sterling Silver | Gemstone Birthstone | Wedding Band Ring | Round 3.5MM | Available In Size 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 Amethyst - February Amethyst - February
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$684.99

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Gem Stone King 14K White And Yellow Gold Black Onyx and Lab Grown Diamond Engagement Ring For Women | 4.09 Cttw | Octagon 10X8MM | Gemstone December Birthstone

Gem Stone King 14K White And Yellow Gold Black Onyx and Lab Grown Diamond Engagement Ring For Women | 4.09 Cttw | Octagon 10X8MM | Gemstone December Birthstone

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$999.99

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Gem Stone King 2.54 Cttw Black Onyx and White Created Sapphire Hoop Earrings For Women | 925 Sterling Silver | Gemstone December Birthstone | Round 4MM and 3MM

Gem Stone King 2.54 Cttw Black Onyx and White Created Sapphire Hoop Earrings For Women | 925 Sterling Silver | Gemstone December Birthstone | Round 4MM and 3MM

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$129.99

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Gem Stone King 14K Gold Oval Gemstone Stud Earrings | Oval Cut 6X4MM | Solid 14K White Gold Earrings for Women Men | Gemstone Birthstone Studs | Fine Jewelry Gifts for Her Him

Gem Stone King 14K Gold Oval Gemstone Stud Earrings | Oval Cut 6X4MM | Solid 14K White Gold Earrings for Women Men | Gemstone Birthstone Studs | Fine Jewelry Gifts for Her Him

White Lab Grown Diamond White Lab Grown Diamond Persian Blue Moissanite - April Persian Blue Moissanite - April White Moissanite White Moissanite Blue Sapphire Blue Sapphire
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$399.99

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Gem Stone King 18K Yellow Gold Plated Silver Oval 6X4MM Gemstone Birthstone Removable Jacket Stud Halo Earrings For Women

Gem Stone King 18K Yellow Gold Plated Silver Oval 6X4MM Gemstone Birthstone Removable Jacket Stud Halo Earrings For Women

White Moissanite - April White Moissanite - April Persian Blue Moissanite - April Persian Blue Moissanite - April Blue Sapphire - September Blue Sapphire - September Blue Created Sapphire - September Blue Created Sapphire - September
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$89.99

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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