Black Onyx Jewelry | Gemstone December Birthstone

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Gem Stone King 925 Sterling Silver Gemstone Birthstone and White Moissanite Ring | 5MM and 3MM Cushion | 3-Stone Wedding Engagement Anniversary Ring For Women | Available In Size 5, 6, 7, 8, 9

Gem Stone King 925 Sterling Silver Gemstone Birthstone and White Moissanite Ring | 5MM and 3MM Cushion | 3-Stone Wedding Engagement Anniversary Ring For Women | Available In Size 5, 6, 7, 8, 9

White Moissanite - April White Moissanite - April Blue Sapphire - September Blue Sapphire - September Amethyst - February Amethyst - February Garnet - January Garnet - January
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$99.99

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Gem Stone King Cross Pendant Necklace for Women | 925 Sterling Silver | 6X4MM Gemstone Birthstone | Jesus Christian Religious Crucifix Jewelry Gifts | 18 Inch Chain

Gem Stone King Cross Pendant Necklace for Women | 925 Sterling Silver | 6X4MM Gemstone Birthstone | Jesus Christian Religious Crucifix Jewelry Gifts | 18 Inch Chain

White Moissanite - April White Moissanite - April Persian Blue Moissanite - April Persian Blue Moissanite - April Blue Sapphire - September Blue Sapphire - September Amethyst - February Amethyst - February
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$129.99

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Gem Stone King 3-Stone Leverback Drop Dangle Earrings for Women | 925 Sterling Silver | Oval Gemstone Birthstone 8X6MM 7X5MM 6X4MM | Jewelry Gifts for Mom Wife Her

Gem Stone King 3-Stone Leverback Drop Dangle Earrings for Women | 925 Sterling Silver | Oval Gemstone Birthstone 8X6MM 7X5MM 6X4MM | Jewelry Gifts for Mom Wife Her

White Moissanite - April White Moissanite - April Blue Sapphire - September Blue Sapphire - September Blue Created Sapphire - September Blue Created Sapphire - September Amethyst-Checkerboard - February Amethyst-Checkerboard - February
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$149.99

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$149.99

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$195.00

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Gem Stone King 5MM Round French Clip Clasp Hoop Earring for Women | 925 Sterling Silver | Gemstone Birthstone & Created Sapphire | Jewelry Gift for Mom Wife Her

Gem Stone King 5MM Round French Clip Clasp Hoop Earring for Women | 925 Sterling Silver | Gemstone Birthstone & Created Sapphire | Jewelry Gift for Mom Wife Her

White Moissanite White Moissanite Blue Moissanite - April Blue Moissanite - April Onyx Onyx Blue Sapphire, September Blue Sapphire, September
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$124.99

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Gem Stone King 925 Sterling Silver Moissanite Stud Earrings For Women Men (1.16 Cttw, Emerald Cut 6X4MM)

Gem Stone King 925 Sterling Silver Moissanite Stud Earrings For Women Men (1.16 Cttw, Emerald Cut 6X4MM)

Moissanite - April Moissanite - April Pink Moissanite - April Pink Moissanite - April Forever Classic Moissanite - April Forever Classic Moissanite - April Blue Sapphire - September Blue Sapphire - September
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$69.99

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$69.99

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Gem Stone King Oval Halo Pendant Necklace for Women | 10K White Gold | Gemstone Birthstone and White Created Sapphire | Oval 7X5MM | White Gold Necklace | With 18 Inch Chain

Gem Stone King Oval Halo Pendant Necklace for Women | 10K White Gold | Gemstone Birthstone and White Created Sapphire | Oval 7X5MM | White Gold Necklace | With 18 Inch Chain

White Moissanite - April White Moissanite - April Pink Moissanite - April Pink Moissanite - April Moissanite - April Moissanite - April Blue Sapphire - September Blue Sapphire - September
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$499.99

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Gem Stone King 7X5MM Oval Gemstone Birthstone Stud Earrings For Women | Princess Diana Royal Halo Style | 925 Sterling Silver | Fine Jewelry Gifts for Anniversary Wedding Her Mom Women Wife

Gem Stone King 7X5MM Oval Gemstone Birthstone Stud Earrings For Women | Princess Diana Royal Halo Style | 925 Sterling Silver | Fine Jewelry Gifts for Anniversary Wedding Her Mom Women Wife

Blue Sapphire Blue Sapphire Blue Created Sapphire Blue Created Sapphire Amethyst Amethyst Amethyst Checkerboard Amethyst Checkerboard
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$89.99

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Gem Stone King 18K Yellow Gold Plated Silver Gemstone Birthstone and White Zirconia Hoop Earrings for Women | Round Cut 4MM and 1.9MM Stones | 1 Inch Diameter Hoops | Fine Jewelry for Her Mom Wife Women

Gem Stone King 18K Yellow Gold Plated Silver Gemstone Birthstone and White Zirconia Hoop Earrings for Women | Round Cut 4MM and 1.9MM Stones | 1 Inch Diameter Hoops | Fine Jewelry for Her Mom Wife Women

Blue Created Sapphire - September Blue Created Sapphire - September Amethyst - February Amethyst - February Aquamarine - March Aquamarine - March Citrine - November Citrine - November
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$129.99

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Gem Stone King 5-10 Cttw Gemstone Birthstone and White Diamond Pendant Necklace for Women | 18K Yellow Gold Plated Silver | Emerald Cut 14X10MM with 1MM Round Accent | 18 Inch Chain

Gem Stone King 5-10 Cttw Gemstone Birthstone and White Diamond Pendant Necklace for Women | 18K Yellow Gold Plated Silver | Emerald Cut 14X10MM with 1MM Round Accent | 18 Inch Chain

Blue Created Sapphire Blue Created Sapphire Amethyst Checkerboard Amethyst Checkerboard Amethyst Amethyst Citrine Citrine
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$89.99

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Gem Stone King Heart Key Pendant Necklace For Women | 4MM Round Gemstone Birthstone and Lab Grown Diamond | 925 Sterling Silver and 10K Yellow Gold | Love Pendant Necklace | With 18 Inch Chain

Gem Stone King Heart Key Pendant Necklace For Women | 4MM Round Gemstone Birthstone and Lab Grown Diamond | 925 Sterling Silver and 10K Yellow Gold | Love Pendant Necklace | With 18 Inch Chain

White Lab Grown Diamond - April White Lab Grown Diamond - April Moissanite Moissanite Blue Sapphire - September Blue Sapphire - September Blue Created Sapphire - September Blue Created Sapphire - September
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$169.99

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Gem Stone King 18K Yellow Gold Plated Silver Black Onyx White Moissanite and White Topaz Dangle Earrings For Women (4.88 Cttw, Gemstone December Birthstone, Octagon 9X7MM)

Gem Stone King 18K Yellow Gold Plated Silver Black Onyx White Moissanite and White Topaz Dangle Earrings For Women (4.88 Cttw, Gemstone December Birthstone, Octagon 9X7MM)

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$99.99

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Gem Stone King Pendant and Earrings Jewelry Set for Women | Gemstone Birthstone | 925 Sterling Silver | Oval 8X6MM and Round 2.5MM | Fine Jewelry Set for Her Mom Women Wife | With 18 Inch Chain

Gem Stone King Pendant and Earrings Jewelry Set for Women | Gemstone Birthstone | 925 Sterling Silver | Oval 8X6MM and Round 2.5MM | Fine Jewelry Set for Her Mom Women Wife | With 18 Inch Chain

Blue Sapphire - September Blue Sapphire - September Lemon Quartz Lemon Quartz Pink Mystic Topaz Pink Mystic Topaz Mango Mystic Topaz Mango Mystic Topaz
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$169.99

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Gem Stone King 18K Yellow Gold Plated Silver Gemstone Birthstone and Accent Diamond Pendant Necklace for Women | Emerald Cut 14X10MM | With 18 Inch Silver Chain

Gem Stone King 18K Yellow Gold Plated Silver Gemstone Birthstone and Accent Diamond Pendant Necklace for Women | Emerald Cut 14X10MM | With 18 Inch Silver Chain

Created Ruby Created Ruby Red Tiger Eye Red Tiger Eye Turquoise Turquoise Pink Created Sapphire Pink Created Sapphire
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$89.99

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Gem Stone King 14K White Gold Gemstone Birthstone Leverback Dangle Earrings for Women | Oval 6X4MM | Fine Jewelry for Her Mom Women Wife

Gem Stone King 14K White Gold Gemstone Birthstone Leverback Dangle Earrings for Women | Oval 6X4MM | Fine Jewelry for Her Mom Women Wife

White Lab Grown Diamond - April White Lab Grown Diamond - April Morganite Peach Zirconia Morganite Peach Zirconia Pink Moissanite - April Pink Moissanite - April Persian Blue Moissanite - April Persian Blue Moissanite - April
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$599.99

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$599.99

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Gem Stone King Solid 10K Yellow Gold 12MM Cushion Cut Gemstone Birthstone and White Created Sapphire Halo Pendant Necklace | Gold Necklace For Women | With 18 Inch Gold Chain

Gem Stone King Solid 10K Yellow Gold 12MM Cushion Cut Gemstone Birthstone and White Created Sapphire Halo Pendant Necklace | Gold Necklace For Women | With 18 Inch Gold Chain

Citrine - November Citrine - November Created Ruby - July Created Ruby - July Lemon Quartz-Checkerboard Lemon Quartz-Checkerboard Onyx-Checkerboard - December Onyx-Checkerboard - December
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$599.99

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Gem Stone King 925 Sterling Silver Gemstone Birthstone 3-Stone Engagement Ring for Women | 7MM Cushion and 5MM Trillion | Three Stone Promise Anniversary Wedding Ring | Sizes 5-9

Gem Stone King 925 Sterling Silver Gemstone Birthstone 3-Stone Engagement Ring for Women | 7MM Cushion and 5MM Trillion | Three Stone Promise Anniversary Wedding Ring | Sizes 5-9

White Moissanite - April White Moissanite - April Blue Created Sapphire - September Blue Created Sapphire - September Amethyst-Checkerboard - February Amethyst-Checkerboard - February Amethyst - February Amethyst - February
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$119.99

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Gem Stone King 925 Sterling Silver 6MM Round Gemstone Birthstone Halo Stud Earrings for Women with Removable Jackets

Gem Stone King 925 Sterling Silver 6MM Round Gemstone Birthstone Halo Stud Earrings for Women with Removable Jackets

Black Zirconia Black Zirconia White Moissanite - April White Moissanite - April Blue Created Sapphire - September Blue Created Sapphire - September Persian Blue Moissanite - April Persian Blue Moissanite - April
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$54.99

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Gem Stone King Oval Halo Engagement Ring for Women | 10K White Gold | Oval 8X6MM | Gemstone Birthstone and White Diamond | Wedding Anniversary Promise White Gold Ring | Available in size 5,6,7,8,9

Gem Stone King Oval Halo Engagement Ring for Women | 10K White Gold | Oval 8X6MM | Gemstone Birthstone and White Diamond | Wedding Anniversary Promise White Gold Ring | Available in size 5,6,7,8,9

White Lab Grown Diamond White Lab Grown Diamond Moissanite Moissanite Blue Sapphire Blue Sapphire Blue Created Sapphire Blue Created Sapphire
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$1,539.99

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$1,539.99

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Gem Stone King PT900 Platinum 900 Gemstone Birthstone Engagement Ring For Women | Round 8MM | Wedding Anniversary Promise Gold Ring For Women | Size 5,6,7,8,9

Gem Stone King PT900 Platinum 900 Gemstone Birthstone Engagement Ring For Women | Round 8MM | Wedding Anniversary Promise Gold Ring For Women | 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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$799.99

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$799.99

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Gem Stone King Platinum Gemstone Birthstone Solitaire Engagement Ring | Oval Cut 11X9MM | PT900 | Wedding Engagement Anniversary Promise Solitaire Ring For Women | Sizes 5,6,7,8,9

Gem Stone King Platinum Gemstone Birthstone Solitaire Engagement Ring | Oval Cut 11X9MM | PT900 | Wedding Engagement Anniversary Promise Solitaire Ring For Women | Sizes 5,6,7,8,9

White Lab Grown Diamond - April White Lab Grown Diamond - April Blue Sapphire - September Blue Sapphire - September Blue Created Sapphire - September Blue Created Sapphire - September Amethyst - February Amethyst - February
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$2,804.99

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$2,804.99

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Gem Stone King Gemstone Birthstone 3-Stone Engagement Ring For Women | 18K Rose Gold Plated Silver | Oval 10X8MM and Round 4MM | Three-Stone Wedding Anniversary Promise Ring | Sizes 5, 6, 7, 8, 9

Gem Stone King Gemstone Birthstone 3-Stone Engagement Ring For Women | 18K Rose Gold Plated Silver | Oval 10X8MM and Round 4MM | Three-Stone Wedding Anniversary Promise Ring | Sizes 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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$1,374.99

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$1,374.99

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Gem Stone King Gemstone Birthstone 3-Stone Engagement Ring For Women | 18K Yellow Gold Plated Silver | Oval 10X8MM and Round 4MM | Three-Stone Wedding Anniversary Promise Ring | Sizes 5, 6, 7, 8, 9

Gem Stone King Gemstone Birthstone 3-Stone Engagement Ring For Women | 18K Yellow Gold Plated Silver | Oval 10X8MM and Round 4MM | Three-Stone Wedding Anniversary Promise Ring | Sizes 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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$1,374.99

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$1,374.99

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Gem Stone King 14K Yellow and White Gold Solitaire Engagement Ring for Women | Gemstone Birthstone | Round 8MM| Wedding Anniversary Promise Gold Ring For Women | Size 5 to 9

Gem Stone King 14K Yellow and White Gold Solitaire Engagement Ring for Women | Gemstone Birthstone | Round 8MM| Wedding Anniversary Promise Gold Ring For Women | Size 5 to 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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$1,869.99

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Gem Stone King 925 Sterling Silver Gemstone Birthstone and Lab Grown Diamond 3-Stone Engagement Ring for Women | Oval 8X6MM and Round 2MM | Elegant Three-Stone Wedding Anniversary Promise Ring | Sizes 5-9

Gem Stone King 925 Sterling Silver Gemstone Birthstone and Lab Grown Diamond 3-Stone Engagement Ring for Women | Oval 8X6MM and Round 2MM | Elegant Three-Stone Wedding Anniversary Promise Ring | Sizes 5-9

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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$129.99

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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