Black Onyx Jewelry | Gemstone December Birthstone

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Gem Stone King Oval Gemstone Birthstone Pendant Necklace and Drop Earrings Set for Women | 18K Rose Gold Plated Silver | 12X10MM | 18 Inch Chain | Gifts for Mom Her

Gem Stone King Oval Gemstone Birthstone Pendant Necklace and Drop Earrings Set for Women | 18K Rose Gold Plated Silver | 12X10MM | 18 Inch Chain | Gifts for Mom Her

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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Gem Stone King 2-Tone Oval Pendant Necklace for Women | 10K Yellow Gold and 925 Sterling Silver | 6X4MM Oval Gemstone Birthstone and White Lab Grown Diamond | With 18 Inch Silver Chain

Gem Stone King 2-Tone Oval Pendant Necklace for Women | 10K Yellow Gold and 925 Sterling Silver | 6X4MM Oval Gemstone Birthstone and White Lab Grown Diamond | With 18 Inch Silver Chain

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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Gem Stone King 925 Silver and 10K Yellow Gold Oval 6X4MM Gemstone Birthstone and White Lab Grown Diamond Pendant and Earrings Jewelry Set For Women | With 18 Inch Chain

Gem Stone King 925 Silver and 10K Yellow Gold Oval 6X4MM Gemstone Birthstone and White Lab Grown Diamond Pendant and Earrings Jewelry Set For Women | With 18 Inch Chain

White Lab Grown Diamond - April White Lab Grown Diamond - April Persian Blue Moissanite - April Persian Blue Moissanite - April White Moissanite - April White Moissanite - April Blue Sapphire - September Blue Sapphire - September
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$549.99

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Gem Stone King 10K Solid Gold Post & Sterling Silver Blue Tanzanite and Lab Grown Diamond Halo Earrings For Women | 2.54 Cttw | Gemstone December Birthstone | Oval 8X6MM

Gem Stone King 10K Solid Gold Post & Sterling Silver Blue Tanzanite and Lab Grown Diamond Halo Earrings For Women | 2.54 Cttw | Gemstone December Birthstone | Oval 8X6MM

Moissanite - April Moissanite - April Sapphire - September Sapphire - September Created Sapphire - September Created Sapphire - September Amethyst - February Amethyst - February
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Gem Stone King 10K White Gold Black Onyx and White Lab Grown Diamond Halo Engagement Wedding Ring For Women | 1.31 Cttw | Emerald Cut 7X5MM | Wedding Anniversary Promise Ring For Women

Gem Stone King 10K White Gold Black Onyx and White Lab Grown Diamond Halo Engagement Wedding Ring For Women | 1.31 Cttw | Emerald Cut 7X5MM | Wedding Anniversary Promise Ring For Women

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$599.99

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Gem Stone King 14K White Gold 8X6MM Emerald Cut Gemstone Birthstone Solitaire Engagement Ring | Wedding Anniversary Promise Ring For Women | Available In Size 5, 6, 7, 8, 9

Gem Stone King 14K White Gold 8X6MM Emerald Cut Gemstone Birthstone Solitaire Engagement Ring | Wedding Anniversary Promise Ring For Women | Available In Size 5, 6, 7, 8, 9

Moissanite - April Moissanite - April Pink Moissanite - April Pink Moissanite - April Sapphire - September Sapphire - September Created Sapphire - September Created Sapphire - September
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Gem Stone King 925 Silver & 10K Rose Gold Oval Gemstone Birthstone Engagement Ring | Oval 7X5MM | Wedding Engagement Anniversary Solitaire Promise Ring For Women

Gem Stone King 925 Silver & 10K Rose Gold Oval Gemstone Birthstone Engagement Ring | Oval 7X5MM | Wedding Engagement Anniversary Solitaire Promise Ring For Women

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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Gem Stone King 14K Yellow Gold Gemstone Birthstone Stud Earrings for Women Men | Round 6MM | Gold Earrings for Him and Her | Fine Jewelry Gifts for Mom Dad Wife

Gem Stone King 14K Yellow Gold Gemstone Birthstone Stud Earrings for Women Men | Round 6MM | Gold Earrings for Him and Her | Fine Jewelry Gifts for Mom Dad Wife

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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$549.99

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Gem Stone King 10K White Gold Gemstone Birthstone Solitaire Ring For Women | 3.5MM Round | Wedding Anniversary Promise Engagement Ring | Available In Size 5-9

Gem Stone King 10K White Gold Gemstone Birthstone Solitaire Ring For Women | 3.5MM Round | Wedding Anniversary Promise Engagement Ring | Available In Size 5-9

White Lab Grown Diamond - April White Lab Grown Diamond - April Blue Diamond - April Blue Diamond - April White Moissanite - April White Moissanite - April Blue Sapphire - September Blue Sapphire - September
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Gem Stone King 18K Rose Gold Plated Silver 3-Stone Engagement Ring for Women | Gemstone Birthstone and Moissanite | Wedding Anniversary Promise Ring | Sizes 5-9

Gem Stone King 18K Rose Gold Plated Silver 3-Stone Engagement Ring for Women | Gemstone Birthstone and Moissanite | Wedding Anniversary Promise Ring | Sizes 5-9

Blue Sapphire - September Blue Sapphire - September Blue Created Sapphire - September Blue Created Sapphire - September Amethyst - February Amethyst - February Aquamarine - March Aquamarine - March
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$249.99

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Gem Stone King 3-Stone Engagement Ring for Women in 18K Yellow Gold Plated Silver | Round Gemstone Birthstone and Moissanite | Wedding Anniversary Promise Ring

Gem Stone King 3-Stone Engagement Ring for Women in 18K Yellow Gold Plated Silver | Round Gemstone Birthstone and Moissanite | Wedding Anniversary Promise Ring

Blue Sapphire - September Blue Sapphire - September Blue Created Sapphire - September Blue Created Sapphire - September Amethyst - February Amethyst - February Aquamarine - March Aquamarine - March
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Gem Stone King 3-Stone Engagement Ring for Women in 18K Yellow Gold Plated Silver | Gemstone Birthstone and Lab Grown Diamond | Wedding Anniversary Promise Ring

Gem Stone King 3-Stone Engagement Ring for Women in 18K Yellow Gold Plated Silver | Gemstone Birthstone and Lab Grown Diamond | Wedding Anniversary Promise Ring

Blue Sapphire - September Blue Sapphire - September Pink Moissanite - April Pink Moissanite - April Blue Created Sapphire - September Blue Created Sapphire - September Amethyst - February Amethyst - February
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$384.99

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$384.99

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Gem Stone King 18K Rose Gold Plated Silver 3-Stone Engagement Ring for Women | Round Gemstone Birthstone and Lab Grown Diamond | Wedding Anniversary Promise Ring

Gem Stone King 18K Rose Gold Plated Silver 3-Stone Engagement Ring for Women | Round Gemstone Birthstone and Lab Grown Diamond | Wedding Anniversary Promise Ring

Blue Sapphire - September Blue Sapphire - September Pink Moissanite - April Pink Moissanite - April Blue Created Sapphire - September Blue Created Sapphire - September Amethyst - February Amethyst - February
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$384.99

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Gem Stone King 3-Stone Engagement Ring for Women in 18K Yellow Gold Plated Silver | Round Moissanite and Gemstone Birthstone | Wedding Anniversary Promise Ring

Gem Stone King 3-Stone Engagement Ring for Women in 18K Yellow Gold Plated Silver | Round Moissanite and Gemstone Birthstone | Wedding Anniversary Promise Ring

Swiss Blue Topaz - November Swiss Blue Topaz - November Pink Moissanite - April Pink Moissanite - April Tanzanite - December Tanzanite - December Pink Tourmaline - October Pink Tourmaline - October
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$244.99

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Gem Stone King 10K Two Tone Gold Gemstone Birthstone Engagement Solitaire Engagement Ring For Women | Round 4MM | Wedding Anniversary Promise Ring | Sizes 5-9

Gem Stone King 10K Two Tone Gold Gemstone Birthstone Engagement Solitaire Engagement Ring For Women | Round 4MM | Wedding Anniversary Promise Ring | Sizes 5-9

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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$379.99

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Gem Stone King 14K White Gold 4MM Round Gemstone Birthstone Solitaire Engagement Ring | Wedding Anniversary Promise Gold Ring For Women | Sizes 5-9

Gem Stone King 14K White Gold 4MM Round Gemstone Birthstone Solitaire Engagement Ring | Wedding Anniversary Promise Gold Ring For Women | Sizes 5-9

White Lab Grown Diamond White Lab Grown Diamond White Moissanite - April White Moissanite - April Sapphire - September Sapphire - September Blue Created Sapphire - September Blue Created Sapphire - September
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Gem Stone King 14K Two Tone Gold Gemstone Birthstone and Lab Grown Diamond Engagement Ring for Women | Round 6MM 2MM | Wedding Anniversary Promise Ring | Size 5-9

Gem Stone King 14K Two Tone Gold Gemstone Birthstone and Lab Grown Diamond Engagement Ring for Women | Round 6MM 2MM | Wedding Anniversary Promise Ring | Size 5-9

White Lab Grown Diamond White Lab Grown Diamond Pink Moissanite - April Pink Moissanite - April White Moissanite White Moissanite Blue Sapphire Blue Sapphire
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$799.99

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Gem Stone King Gemstone Birthstone Solitaire Ring for Women in 10K Yellow Gold | Round 3.5MM | Wedding Anniversary Engagement Promise Gold Ring | Size 5-9

Gem Stone King Gemstone Birthstone Solitaire Ring for Women in 10K Yellow Gold | Round 3.5MM | Wedding Anniversary Engagement Promise Gold Ring | Size 5-9

Lab Grown Diamond Lab Grown Diamond Blue Diamond - April Blue Diamond - April White Moissanite White Moissanite Blue Sapphire Blue Sapphire
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Gem Stone King 10K White Gold Gemstone Birthstone Solitaire Engagement Ring For Women | Oval 7X5MM | Wedding Anniversary Promise Ring for Her Mom Wife

Gem Stone King 10K White Gold Gemstone Birthstone Solitaire Engagement Ring For Women | Oval 7X5MM | Wedding Anniversary Promise Ring for Her Mom Wife

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

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$599.99

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Gem Stone King 18K Yellow Gold Plated Silver Cushion Green Prasiolite Pendant Necklace For Women (2.22 Cttw, Gemstone Birthstone, with 18 Inch Chain)

Gem Stone King 18K Yellow Gold Plated Silver Cushion Green Prasiolite Pendant Necklace For Women (2.22 Cttw, Gemstone Birthstone, with 18 Inch Chain)

Moissanite - April Moissanite - April Sapphire - September Sapphire - September Created Sapphire - September Created Sapphire - September Amethyst - February Amethyst - February
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$149.99

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Gem Stone King 14K White Gold Oval Gemstone Birthstone Leverback Earrings For Women | White Created Sapphire Accents | 3/4 Inch | Fine Jewelry Gifts for Mom Wife Her

Gem Stone King 14K White Gold Oval Gemstone Birthstone Leverback Earrings For Women | White Created Sapphire Accents | 3/4 Inch | Fine Jewelry Gifts for Mom Wife Her

White Moissanite White Moissanite Blue Sapphire Blue Sapphire Blue Created Sapphire Blue Created Sapphire Aquamarine Aquamarine
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$269.99

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Gem Stone King Pear Shape Gemstone Birthstone Pendant Necklace for Women | 925 Silver & 10K Yellow Gold | Moissanite and Lab Grown Diamond Accents | With 18" Chain

Gem Stone King Pear Shape Gemstone Birthstone Pendant Necklace for Women | 925 Silver & 10K Yellow Gold | Moissanite and Lab Grown Diamond Accents | With 18" Chain

Blue Created Sapphire - September Blue Created Sapphire - September Amethyst-Checkerboard - February Amethyst-Checkerboard - February Citrine-Checkerboard - November Citrine-Checkerboard - November Citrine - November Citrine - November
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$229.99

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Gem Stone King 925 Silver and 10K Yellow Gold White Moissanite and Black Onyx and Lab Grown Diamond Dangle Earrings for Women | 6.30 Cttw | Gemstone Birthstone | Oval 8X6MM

Gem Stone King 925 Silver and 10K Yellow Gold White Moissanite and Black Onyx and Lab Grown Diamond Dangle Earrings for Women | 6.30 Cttw | Gemstone Birthstone | Oval 8X6MM

Regular price

$299.99

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$299.99

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$390.00

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Gem Stone King 925 Silver and 10K Yellow Gold Black Onyx and White Moissanite and Lab Grown Diamond Dangle Earrings for Women | 6.30 Cttw | Gemstone December Birthstone | Oval 8X6MM

Gem Stone King 925 Silver and 10K Yellow Gold Black Onyx and White Moissanite and Lab Grown Diamond Dangle Earrings for Women | 6.30 Cttw | Gemstone December Birthstone | Oval 8X6MM

Regular price

$299.99

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$390.00

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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