Black Onyx Jewelry | Gemstone December Birthstone

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Gem Stone King Round Pendant and Earrings Jewelry Set For Women | 925 Sterling Silver | 7MM Round Gemstone Birthstone | With 18 Inch Silver Chain | Fine Jewelry Gift for Her Mom Women Wife

Gem Stone King Round Pendant and Earrings Jewelry Set For Women | 925 Sterling Silver | 7MM Round Gemstone Birthstone | With 18 Inch Silver Chain | Fine Jewelry Gift for Her Mom Women Wife

Moissanite - April Moissanite - April Pink Moissanite - April Pink Moissanite - April Created Sapphire - September Created Sapphire - September Amethyst - February Amethyst - February
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$134.99

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Gem Stone King 925 Silver and 10K Yellow Gold Lab Grown Diamond and Black Onyx Wedding-Bands Ring For Women | 1.25 Cttw | Round 4MM | Gemstone April Birthstone

Gem Stone King 925 Silver and 10K Yellow Gold Lab Grown Diamond and Black Onyx Wedding-Bands Ring For Women | 1.25 Cttw | Round 4MM | Gemstone April Birthstone

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$449.99

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$449.99

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Gem Stone King Gemstone Birthstone 2-Tone Solitaire Engagement Ring for Women | 925 Silver and 10K Yellow Gold | 10X8MM Emerald Cut | Wedding Anniversary Promise Ring

Gem Stone King Gemstone Birthstone 2-Tone Solitaire Engagement Ring for Women | 925 Silver and 10K Yellow Gold | 10X8MM Emerald Cut | Wedding Anniversary Promise Ring

White Moissanite - April White Moissanite - April Blue Sapphire - September Blue Sapphire - September Created Sapphire - September 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 14K Yellow Gold Black Onyx and White Zirconia Pendant Necklace for Women | 2.80 Cttw | Gemstone December Birthstone | Pear Shape 12X8MM | With 18 Inch Chain

Gem Stone King 14K Yellow Gold Black Onyx and White Zirconia Pendant Necklace for Women | 2.80 Cttw | Gemstone December Birthstone | Pear Shape 12X8MM | With 18 Inch Chain

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$499.99

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$499.99

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Gem Stone King 18K Yellow Gold Plated Silver White Lab Grown Diamond Teardrop Stud Earrings For Women Men (1.00 Cttw, Gemstone April Birthstone, Round 5MM)

Gem Stone King 18K Yellow Gold Plated Silver White Lab Grown Diamond Teardrop Stud Earrings For Women Men (1.00 Cttw, Gemstone April Birthstone, Round 5MM)

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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$339.99

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$339.99

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Gem Stone King 2-4 Cttw 10K White Gold Gemstone Birthstone and Lab Grown Diamond 3-Stone Engagement Ring for Women | Emerald Cut 9X7MM | Trillion 4MM | Fine Jewelry for Wedding Anniversary | Size 5-9

Gem Stone King 2-4 Cttw 10K White Gold Gemstone Birthstone and Lab Grown Diamond 3-Stone Engagement Ring for Women | Emerald Cut 9X7MM | Trillion 4MM | Fine Jewelry for Wedding Anniversary | Size 5-9

Blue Created Sapphire - September Blue Created Sapphire - September Amethyst - February Amethyst - February Citrine - November Citrine - November Created Ruby - July Created Ruby - July
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$599.99

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$599.99

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Gem Stone King Lab Grown Diamond and Gemstone Birthstone Engagement Ring for Women | 925 Silver 10K Yellow Gold | 1.5 Ct IGI Certified Center Diamond | D-E | VS1

Gem Stone King Lab Grown Diamond and Gemstone Birthstone Engagement Ring for Women | 925 Silver 10K Yellow Gold | 1.5 Ct IGI Certified Center Diamond | D-E | VS1

Amethyst - February Amethyst - February Aquamarine - March Aquamarine - March Created Ruby - July Created Ruby - July Blue Created Sapphire - September Blue Created Sapphire - September
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$1,099.99

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$1,099.99

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Gem Stone King 10K White Gold Gemstone Birthstone and White Diamond Halo Pendant Necklace | Cushion Cut 7MM | White Gold Necklace for Women | with 18 Inch Chain

Gem Stone King 10K White Gold Gemstone Birthstone and White Diamond Halo Pendant Necklace | Cushion Cut 7MM | White Gold Necklace for Women | with 18 Inch Chain

Moissanite - April Moissanite - April White Moissanite - April White Moissanite - April Sapphire - September Sapphire - September Amethyst - Checkerboard - February Amethyst - Checkerboard - February
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$549.99

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$549.99

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Gem Stone King 1.96 Cttw Lab Grown Diamond and Black Onyx Alternating Bracelet For Women | 925 Silver and 10K Yellow Gold | Gemstone April Birthstone | Round 4MM | Adjustable up to 9 Inch

Gem Stone King 1.96 Cttw Lab Grown Diamond and Black Onyx Alternating Bracelet For Women | 925 Silver and 10K Yellow Gold | Gemstone April Birthstone | Round 4MM | Adjustable up to 9 Inch

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$419.99

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$419.99

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Gem Stone King 2.63 Cttw Oval Black Onyx White Moissanite and White Diamond 3-Stone Ring For Women | 925 Sterling Silver and 10K Yellow Gold | Wedding Engagement Anniversary Promise Ring

Gem Stone King 2.63 Cttw Oval Black Onyx White Moissanite and White Diamond 3-Stone Ring For Women | 925 Sterling Silver and 10K Yellow Gold | Wedding Engagement Anniversary Promise Ring

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$169.99

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Gem Stone King 925 Sterling Silver Red Created Ruby Pendant Necklace For Women (1.76 Cttw, Gemstone July Birthstone, Oval 8X6MM, with 18 Inch Chain)

Gem Stone King 925 Sterling Silver Red Created Ruby Pendant Necklace For Women (1.76 Cttw, Gemstone July Birthstone, Oval 8X6MM, with 18 Inch Chain)

Blue Sapphire - September Blue Sapphire - September Blue Created Sapphire - September Blue Created Sapphire - September Amethyst - February Amethyst - February Amethyst-Checkerboard - February Amethyst-Checkerboard - February
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$89.99

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$89.99

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Gem Stone King 0.74 Cttw White Moissanite and Black Onyx Wedding-Bands Ring For Women | 925 Sterling Silver | Round 3.5MM | Gemstone Birthstone | Wedding Engagement Anniversary Ring

Gem Stone King 0.74 Cttw White Moissanite and Black Onyx Wedding-Bands Ring For Women | 925 Sterling Silver | Round 3.5MM | Gemstone Birthstone | Wedding Engagement Anniversary Ring

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$199.99

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$199.99

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Gem Stone King Lab Grown Diamond Teardrop Pendant Necklace for Women | 14K White Gold | Pear Shape 12X8MM | 18 Inch Gold Chain | Jewelry Gift for Women Her Mom Wife

Gem Stone King Lab Grown Diamond Teardrop Pendant Necklace for Women | 14K White Gold | Pear Shape 12X8MM | 18 Inch Gold Chain | Jewelry Gift for Women Her 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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$1,924.99

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$1,924.99

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

Gem Stone King 14K White 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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$299.99

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$299.99

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

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

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$129.99

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$129.99

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Gem Stone King 14K Yellow Gold Stud Earrings For Women Men | 5MM Round Gemstone Birthstone | Fine Jewelry Gifts for Women Mom Wife Her

Gem Stone King 14K Yellow Gold Stud Earrings For Women Men | 5MM Round Gemstone Birthstone | Fine Jewelry Gifts for Women Mom Wife Her

White Lab Grown Diamond - April White Lab Grown Diamond - April Blue Moissanite - April Blue Moissanite - April Pink Moissanite - April Pink Moissanite - April White Moissanite - April White Moissanite - April
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$399.99

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$399.99

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Gem Stone King Gemstone Birthstone and White Created Sapphire Tennis Bracelet for Women | 18K Rose Gold Plated Silver | Round 5MM and 2.5MM | Adjustable Bolo Design | Easy-On Easy-Off | Fully Adjustable Up to 9 Inch

Gem Stone King Gemstone Birthstone and White Created Sapphire Tennis Bracelet for Women | 18K Rose Gold Plated Silver | Round 5MM and 2.5MM | Adjustable Bolo Design | Easy-On Easy-Off | Fully Adjustable Up to 9 Inch

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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$529.99

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$529.99

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Gem Stone King Leverback Dangle Earrings For Women | 14K Yellow Gold | 7X5MM Oval Gemstone Birthstone | Fine Jewelry Gifts for Women Mom Wife Her

Gem Stone King Leverback Dangle Earrings For Women | 14K Yellow Gold | 7X5MM Oval Gemstone Birthstone | Fine Jewelry Gifts for Women Mom Wife Her

White Lab Grown Diamond - April White Lab Grown Diamond - April Apatite Apatite Fancy Pink Zirconia Fancy Pink Zirconia White Moissanite - April White Moissanite - April
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$699.99

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$699.99

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Gem Stone King 14K Yellow Gold London Blue Topaz Stud Earrings For Women Men (2.60 Cttw, Gemstone Birthstone Oval 8X6MM)

Gem Stone King 14K Yellow Gold London Blue Topaz Stud Earrings For Women Men (2.60 Cttw, Gemstone Birthstone Oval 8X6MM)

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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$499.99

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

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

White Lab Grown Diamond - April White Lab Grown Diamond - April Onyx - December Onyx - December

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$799.99

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$799.99

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Gem Stone King 14K Yellow Gold Lab Grown Diamond Earrings For Women Men | 1.40 Cttw | Gemstone April Birthstone | DEF Color | VVS-VS Clarity | Oval 7X5MM

Gem Stone King 14K Yellow Gold Lab Grown Diamond Earrings For Women Men | 1.40 Cttw | Gemstone April Birthstone | DEF Color | VVS-VS Clarity | Oval 7X5MM

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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$599.99

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$599.99

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Gem Stone King Drop Dangle Leverback Earrings For Women | 925 Sterling Silver | Oval 6X4MM | Gemstone Birthstone | Fine Jewelry Gifts for Women Her Mom Wife

Gem Stone King Drop Dangle Leverback Earrings For Women | 925 Sterling Silver | Oval 6X4MM | Gemstone Birthstone | Fine Jewelry Gifts for Women Her Mom 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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$79.99

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$79.99

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Gem Stone King Gemstone Birthstone and Created Sapphire Engagement Ring for Women | 18K Rose Gold Plated Silver | Cushion 8MM | Wedding Anniversary Promise Ring

Gem Stone King Gemstone Birthstone and Created Sapphire Engagement Ring for Women | 18K Rose Gold Plated Silver | Cushion 8MM | Wedding Anniversary Promise Ring

White Moissanite White Moissanite Blue Created Sapphire Blue Created Sapphire Amethyst Amethyst Citrine Citrine
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$149.99

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$149.99

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Gem Stone King Gemstone Birthstone and Created Sapphire Engagement Ring for Women | 18K Yellow Gold Plated Silver | Cushion 8MM | Wedding Anniversary Promise Ring

Gem Stone King Gemstone Birthstone and Created Sapphire Engagement Ring for Women | 18K Yellow Gold Plated Silver | Cushion 8MM | Wedding Anniversary Promise Ring

White Moissanite White Moissanite Blue Created Sapphire Blue Created Sapphire Amethyst Amethyst Citrine Citrine
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$149.99

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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