Black Onyx Jewelry | Gemstone December Birthstone

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Gem Stone King 925 Silver and 10K Yellow Gold Lab Grown Diamond and Gemstone Birthstone 3-Stone Engagement Ring for Women | Oval 6X4MM | Wedding Anniversary Ring

Gem Stone King 925 Silver and 10K Yellow Gold Lab Grown Diamond and Gemstone Birthstone 3-Stone Engagement Ring for Women | Oval 6X4MM | Wedding Anniversary Ring

Amethyst - February Amethyst - February Garnet - January Garnet - January Aquamarine - March Aquamarine - March Morganite - October Morganite - October
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$269.99

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Gem Stone King Gemstone Birthstone and Blue Created Sapphire Teardrop Pendant Necklace for Women | 925 Sterling Silver | 18X13MM Pear Center with 5MM Trillion Accent | 18-Inch Cable Chain

Gem Stone King Gemstone Birthstone and Blue Created Sapphire Teardrop Pendant Necklace for Women | 925 Sterling Silver | 18X13MM Pear Center with 5MM Trillion Accent | 18-Inch Cable Chain

Blue Created Sapphire - September Blue Created Sapphire - September Citrine-Checkerboard - November Citrine-Checkerboard - November Created Ruby - July Created Ruby - July Nano Morganite - October Nano Morganite - October
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Gem Stone King Gemstone Birthstone Teardrop Pendant Necklace For Women | 18K Yellow Gold Plated Silver | 18X13MM Pear Center with 5MM Trillion Accent | 18-Inch Cable Chain

Gem Stone King Gemstone Birthstone Teardrop Pendant Necklace For Women | 18K Yellow Gold Plated Silver | 18X13MM Pear Center with 5MM Trillion Accent | 18-Inch Cable Chain

Blue Created Sapphire - September Blue Created Sapphire - September Amethyst-Checkerboard - February Amethyst-Checkerboard - February Citrine - November Citrine - November Citrine-Checkerboard - November Citrine-Checkerboard - November
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Gem Stone King 9-13 Cttw Gemstone Birthstone and White Moissanite Teardrop Pendant Necklace for Women | 18K Yellow Gold Plated Silver | 18X13MM Pear Shape | 5MM Trillion Accent | 18-Inch Cable Chain

Gem Stone King 9-13 Cttw Gemstone Birthstone and White Moissanite Teardrop Pendant Necklace for Women | 18K Yellow Gold Plated Silver | 18X13MM Pear Shape | 5MM Trillion Accent | 18-Inch Cable Chain

Blue Created Sapphire - September Blue Created Sapphire - September Amethyst-Checkerboard - February Amethyst-Checkerboard - February Citrine - November Citrine - November Citrine-Checkerboard - November Citrine-Checkerboard - November
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Gem Stone King Gemstone Birthstone and Black Onyx Teardrop Pendant Necklace for Women | 18K Rose Gold Plated Silver | 18X13MM Pear Center with 5MM Trillion Accent | 18-Inch Cable Chain | Gift for Her Wife Mom

Gem Stone King Gemstone Birthstone and Black Onyx Teardrop Pendant Necklace for Women | 18K Rose Gold Plated Silver | 18X13MM Pear Center with 5MM Trillion Accent | 18-Inch Cable Chain | Gift for Her Wife Mom

Amethyst-Checkerboard - February Amethyst-Checkerboard - February Citrine-Checkerboard - November Citrine-Checkerboard - November Created Ruby - July Created Ruby - July Nano Emerald - May Nano Emerald - May
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$174.99

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Gem Stone King 10K Yellow Gold Cushion Shape 6MM Gemstone Birthstone and Lab Grown Diamond Engagement Ring For Women Available in Size 5,6,7,8,9

Gem Stone King 10K Yellow Gold Cushion Shape 6MM Gemstone Birthstone and Lab Grown Diamond Engagement Ring For Women Available in Size 5,6,7,8,9

White Moissanite - April White Moissanite - April Pink Moissanite - April Pink Moissanite - April Blue Sapphire - September Blue Sapphire - September Blue Created Sapphire - September Blue Created Sapphire - September
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$479.99

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

Gem Stone King 10K Two Tone Gold Round 8MM Gemstone Birthstone and Lab Grown Diamond Engagement Ring For Women | Wedding Anniversary Promise Ring For Women | 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 Blue Created Sapphire - September Blue Created Sapphire - September
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$1,484.99

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Gem Stone King 925 Silver and 10K Yellow Gold 9X7MM Emerald Cut Gemstone Birthstone Engagement Ring | Wedding Anniversary Promise Ring For Women | Available In Size 5, 6, 7, 8, 9

Gem Stone King 925 Silver and 10K Yellow Gold 9X7MM Emerald Cut Gemstone Birthstone Engagement Ring | Wedding Anniversary Promise Ring For Women | Available In Size 5, 6, 7, 8, 9

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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$179.99

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Gem Stone King 10K White Gold Emerald Cut 6X4MM Gemstone Birthstone and Lab Grown Diamond Engagement Ring For Women | Wedding Anniversary Promise Ring For Women | Size 5,6,7,8,9

Gem Stone King 10K White Gold Emerald Cut 6X4MM Gemstone Birthstone and Lab Grown Diamond Engagement Ring For Women | Wedding Anniversary Promise Ring For Women | Size 5,6,7,8,9

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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$659.99

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Gem Stone King 10K Two-Tone Gold Emerald Cut 6X4MM Gemstone Birthstone and Lab Grown Diamond Halo Engagement Ring For Women | Wedding Anniversary Promise Ring | Size 5,6,7,8,9

Gem Stone King 10K Two-Tone Gold Emerald Cut 6X4MM Gemstone Birthstone and Lab Grown Diamond Halo Engagement Ring For Women | Wedding Anniversary Promise Ring | Size 5,6,7,8,9

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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$769.99

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Gem Stone King 2-Row Halo Pendant Necklace for Women | 18K Yellow Gold Plated Silver | 14X10MM Oval Gemstone Birthstone | 18-In Chain | Jewelry Gift for Her Mom Wife

Gem Stone King 2-Row Halo Pendant Necklace for Women | 18K Yellow Gold Plated Silver | 14X10MM Oval Gemstone Birthstone | 18-In Chain | Jewelry Gift for Her Mom Wife

Blue Sapphire - September Blue Sapphire - September Amethyst - February Amethyst - February Citrine-Checkerboard - November Citrine-Checkerboard - November Created Ruby - July Created Ruby - July
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$169.99

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Gem Stone King 925 Sterling Silver Gemstone Birthstone 3-Stone Pendant Necklace for Women | Vertical Drop Design with 5MM 4MM 3MM Round Stones | 18-Inch Chain Included | Fine Jewelry Gifts for Anniversary Birthday Her Mom Women Wife

Gem Stone King 925 Sterling Silver Gemstone Birthstone 3-Stone Pendant Necklace for Women | Vertical Drop Design with 5MM 4MM 3MM Round Stones | 18-Inch Chain Included | Fine Jewelry Gifts for Anniversary Birthday Her Mom Women Wife

White Moissanite - April White Moissanite - April Blue Created Sapphire - September Blue Created Sapphire - September Amethyst - February Amethyst - February Garnet - January Garnet - January
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$49.99

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Gem Stone King 4-7 Cttw Dangle Earrings for Women | Gemstone Birthstone and White Moissanite | 925 Sterling Silver | Emerald Cut 9X7MM | Elegant Drop Design | Gift for Her Wife Mom

Gem Stone King 4-7 Cttw Dangle Earrings for Women | Gemstone Birthstone and White Moissanite | 925 Sterling Silver | Emerald Cut 9X7MM | Elegant Drop Design | Gift for Her Wife Mom

White Moissanite - April White Moissanite - April Brown Tiger Eye Brown Tiger Eye Red Tiger Eye Red Tiger Eye Blue Sapphire - September Blue Sapphire - September
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$229.99

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Gem Stone King Gemstone Birthstone and White Moissanite Dangle Earrings For Women | 18K Yellow Gold Plated Silver | Emerald Cut 9X7MM with 4MM Round Accent | Elegant Drop Design

Gem Stone King Gemstone Birthstone and White Moissanite Dangle Earrings For Women | 18K Yellow Gold Plated Silver | Emerald Cut 9X7MM with 4MM Round Accent | Elegant Drop Design

Blue Sapphire - September Blue Sapphire - September Brown Tiger Eye Brown Tiger Eye Red Tiger Eye Red Tiger Eye Blue Created Sapphire - September Blue Created Sapphire - September
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$139.99

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Gem Stone King Gemstone Birthstone and Blue Created Sapphire Dangle Earrings for Women | 925 Sterling Silver | Emerald Cut 9X7MM with 4MM Round Accent | Elegant Drop Design | Gift for Her Wife Mom

Gem Stone King Gemstone Birthstone and Blue Created Sapphire Dangle Earrings for Women | 925 Sterling Silver | Emerald Cut 9X7MM with 4MM Round Accent | Elegant Drop Design | Gift for Her Wife Mom

White Moissanite - April White Moissanite - April Blue Created Sapphire - September Blue Created Sapphire - September Citrine - November Citrine - November Created Ruby - July Created Ruby - July
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$229.99

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Gem Stone King Gemstone Birthstone and Blue Created Sapphire Dangle Earrings for Women | 18K Yellow Gold Plated Silver | Emerald Cut 9X7MM with 4MM Round Accent | Elegant Drop Design | Gift for Her Wife Mom

Gem Stone King Gemstone Birthstone and Blue Created Sapphire Dangle Earrings for Women | 18K Yellow Gold Plated Silver | Emerald Cut 9X7MM with 4MM Round Accent | Elegant Drop Design | Gift for Her Wife Mom

White Moissanite - April White Moissanite - April Blue Created Sapphire - September Blue Created Sapphire - September Citrine - November Citrine - November Created Ruby - July Created Ruby - July
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Gem Stone King Gemstone Birthstone Pendant Necklace in 925 Sterling Silver | Emerald Cut 18X13MM Center Stone & Round 1.8MM Accent | Fine Jewelry Gift for Her Mom Women Wife | Includes 18 Inch Chain

Gem Stone King Gemstone Birthstone Pendant Necklace in 925 Sterling Silver | Emerald Cut 18X13MM Center Stone & Round 1.8MM Accent | Fine Jewelry Gift for Her Mom Women Wife | Includes 18 Inch Chain

Blue Created Sapphire - September Blue Created Sapphire - September Amethyst - February Amethyst - February Created Ruby - July Created Ruby - July Onyx - December Onyx - December
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$99.99

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Gem Stone King 10K White Gold 3-Stone Engagement Ring For Women | Gemstone Birthstone and White Created Sapphire | Oval 8X6MM and Round 2.5MM | Three Stone Wedding Anniversary Promise Ring | Sizes 5-9

Gem Stone King 10K White Gold 3-Stone Engagement Ring For Women | Gemstone Birthstone and White Created Sapphire | Oval 8X6MM and Round 2.5MM | Three Stone Wedding Anniversary Promise Ring | Sizes 5-9

White Moissanite - April White Moissanite - April Blue Sapphire - September Blue Sapphire - September Blue Created Sapphire - September Blue Created Sapphire - September Aquamarine - March Aquamarine - March
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$499.99

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Gem Stone King 925 Silver and 10K Yellow Gold Gemstone Birthstone and Lab Grown Diamond Pendant Necklace for Women | Oval 8X6MM and Round 1.2MM Accents | Elegant Two-Tone Twisted Drop | 18 Inch Chain

Gem Stone King 925 Silver and 10K Yellow Gold Gemstone Birthstone and Lab Grown Diamond Pendant Necklace for Women | Oval 8X6MM and Round 1.2MM Accents | Elegant Two-Tone Twisted Drop | 18 Inch Chain

White Moissanite - April White Moissanite - April Pink Moissanite - April Pink Moissanite - April Persian Blue Moissanite - April Persian Blue Moissanite - April Blue Sapphire - September Blue Sapphire - September
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$179.99

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Gem Stone King 14K White Gold Gemstone Birthstone Stud Earrings For Women | Oval 8X6MM with Round 2.5MM Accents | Elegant Two-Stone Design | Classic Fine Jewelry Earrings

Gem Stone King 14K White Gold Gemstone Birthstone Stud Earrings For Women | Oval 8X6MM with Round 2.5MM Accents | Elegant Two-Stone Design | Classic Fine Jewelry Earrings

Blue Sapphire - September Blue Sapphire - September Blue Created Sapphire - September Blue Created Sapphire - September Amethyst-Checkerboard - February Amethyst-Checkerboard - February Amethyst - February Amethyst - February
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$434.99

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Gem Stone King 14K White Gold Gemstone Birthstone and White Lab Grown Diamond Stud Earrings For Women | Oval 8X6MM | Round 2.5MM | Elegant Two-Stone Design | Classic Fine Jewelry Earrings

Gem Stone King 14K White Gold Gemstone Birthstone and White Lab Grown Diamond Stud Earrings For Women | Oval 8X6MM | Round 2.5MM | Elegant Two-Stone Design | Classic Fine Jewelry Earrings

White Lab Grown Diamond - April White Lab Grown Diamond - April Pink Moissanite - April Pink Moissanite - April Persian Blue Moissanite - April Persian Blue Moissanite - April White Moissanite - April White Moissanite - April
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$1,649.99

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Gem Stone King 14K White Gold Gemstone Birthstone and White Diamond Stud Earrings For Women | Oval 8X6MM | Round 2.5MM | Elegant Two-Stone Design | Classic Fine Jewelry Earrings

Gem Stone King 14K White Gold Gemstone Birthstone and White Diamond Stud Earrings For Women | Oval 8X6MM | Round 2.5MM | Elegant Two-Stone Design | Classic Fine Jewelry Earrings

White Moissanite - April White Moissanite - April Pink Moissanite - April Pink Moissanite - April Persian Blue Moissanite - April Persian Blue Moissanite - April Blue Sapphire - September Blue Sapphire - September
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$549.99

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Gem Stone King 14K White Gold Gemstone Birthstone and White Created Sapphire Stud Earrings For Women | Oval 8X6MM | Round 2.5MM | Elegant Two-Stone Design | Classic Fine Jewelry Earrings

Gem Stone King 14K White Gold Gemstone Birthstone and White Created Sapphire Stud Earrings For Women | Oval 8X6MM | Round 2.5MM | Elegant Two-Stone Design | Classic Fine Jewelry Earrings

White Moissanite - April White Moissanite - April Pink Moissanite - April Pink Moissanite - April Persian Blue Moissanite - April Persian Blue Moissanite - April Blue Sapphire - September Blue Sapphire - September
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$489.99

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Gem Stone King 10K Rose Gold Gemstone Birthstone & White Created Sapphire 3-Stone Engagement Ring | Oval 8X6MM Center with Round 2.5MM Accents | Three Stone Wedding Anniversary Promise Ring For Women | Sizes 5-9

Gem Stone King 10K Rose Gold Gemstone Birthstone & White Created Sapphire 3-Stone Engagement Ring | Oval 8X6MM Center with Round 2.5MM Accents | Three Stone Wedding Anniversary Promise Ring For Women | Sizes 5-9

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