Black Onyx Jewelry | Gemstone December Birthstone

View:

Showing 1628 of 1628 products

Gem Stone King Gemstone Birthstone and Pink Lab Grown Diamond Pendant Necklace for Women in 18K Rose Gold Plated Silver | Emerald Cut 18X13MM with 1.8MM Accent | 18 Inch Chain | Fine Jewelry for Her Mom Wife

Gem Stone King Gemstone Birthstone and Pink Lab Grown Diamond Pendant Necklace for Women in 18K Rose Gold Plated Silver | Emerald Cut 18X13MM with 1.8MM Accent | 18 Inch Chain | Fine Jewelry for Her Mom Wife

Blue Created Sapphire - September Blue Created Sapphire - September Amethyst - February Amethyst - February Created Ruby - July Created Ruby - July Onyx - December Onyx - December
+ more

+ more

Regular price

$114.99

Sale price

$114.99

Regular price

Unit price

per
Gem Stone King Halo Engagement Ring for Women | 925 Sterling Silver | Gemstone Birthstone | Oval 7X5MM | Fine Wedding Anniversary Promise Ring | Sizes 5, 6, 7, 8, 9

Gem Stone King Halo Engagement Ring for Women | 925 Sterling Silver | Gemstone Birthstone | Oval 7X5MM | Fine Wedding Anniversary Promise Ring | Sizes 5, 6, 7, 8, 9

White Moissanite - April White Moissanite - April Pink Moissanite - April Pink Moissanite - April Blue Sapphire - September Blue Sapphire - September Amethyst - February Amethyst - February
+ more

+ more

Regular price

$124.99

Sale price

$124.99

Regular price

Unit price

per
Gem Stone King 7-14 Cttw Oval Gemstone Birthstone Tennis Bracelet For Women | 925 Sterling Silver | Oval 6X4MM | 7 Inch With 1 Inch Extender | Fine Jewelry Gifts for Women Her Mom Wife

Gem Stone King 7-14 Cttw Oval Gemstone Birthstone Tennis Bracelet For Women | 925 Sterling Silver | Oval 6X4MM | 7 Inch With 1 Inch Extender | Fine Jewelry Gifts for Women Her Mom Wife

White Moissanite White Moissanite Persian Blue Moissanite - April Persian Blue Moissanite - April Blue Sapphire Blue Sapphire Blue Created Sapphire Blue Created Sapphire
+ more

+ more

Regular price

$299.99

Sale price

$299.99

Regular price

Unit price

per
Gem Stone King 18K Yellow Gold Plated Silver Gemstone Birthstone Tennis Bracelet for Women | Oval 6X4MM | 7 Inch + 1 Inch Extender | Jewelry Gift for Her Mom Wife

Gem Stone King 18K Yellow Gold Plated Silver Gemstone Birthstone Tennis Bracelet for Women | Oval 6X4MM | 7 Inch + 1 Inch Extender | Jewelry Gift for Her Mom Wife

White Moissanite White Moissanite Persian Blue Moissanite - April Persian Blue Moissanite - April Blue Sapphire Blue Sapphire Blue Created Sapphire Blue Created Sapphire
+ more

+ more

Regular price

$329.99

Sale price

$329.99

Regular price

Unit price

per
Gem Stone King 14K Yellow Gold Swiss Blue Topaz and Lab Grown Diamond Pendant Necklace for Women | 2.28 Cttw | Gemstone November Birthstone | Oval 9X7MM | With 18 Inch Chain

Gem Stone King 14K Yellow Gold Swiss Blue Topaz and Lab Grown Diamond Pendant Necklace for Women | 2.28 Cttw | Gemstone November Birthstone | Oval 9X7MM | With 18 Inch Chain

White Lab Grown Diamond - April White Lab Grown Diamond - April Nano Morganite - October Nano Morganite - October White Moissanite - April White Moissanite - April Blue Sapphire - September Blue Sapphire - September
+ more

+ more

Regular price

$1,299.99

Sale price

$1,299.99

Regular price

Unit price

per
Gem Stone King Infinity Tennis Bracelet for Women By Keren Hanan | 5MM Round Gemstone Birthstone | 925 Sterling Silver | Adjustable Bolo Bracelet For Women | Easy-On Easy-Off

Gem Stone King Infinity Tennis Bracelet for Women By Keren Hanan | 5MM Round Gemstone Birthstone | 925 Sterling Silver | Adjustable Bolo Bracelet For Women | Easy-On Easy-Off

White Lab Grown Diamond - April White Lab Grown Diamond - April Persian Blue Moissanite - April Persian Blue Moissanite - April Pink Moissanite - April Pink Moissanite - April White Moissanite - April White Moissanite - April
+ more

+ more

Regular price

$644.99

Sale price

$644.99

Regular price

Unit price

per
Gem Stone King 3-5 Cttw Gemstone Birthstone Solitaire Pendant Necklace For Women | 925 Sterling Silver | 10MM Cushion Cut | With 18 Inch Silver Chain | Fine Jewelry Gift for Her Mom Women Wife

Gem Stone King 3-5 Cttw Gemstone Birthstone Solitaire Pendant Necklace For Women | 925 Sterling Silver | 10MM Cushion Cut | With 18 Inch Silver Chain | Fine Jewelry Gift for Her Mom Women Wife

Moissanite - April Moissanite - April Sapphire - September Sapphire - September Created Sapphire - September Created Sapphire - September Amethyst-Checkerboard - February Amethyst-Checkerboard - February
+ more

+ more

Regular price

$149.99

Sale price

$149.99

Regular price

Unit price

per
Gem Stone King 5MM Round Gemstone Birthstone Infinity Tennis Bracelet for Women By Keren Hanan | 18K Rose Gold Plated Silver | Adjustable Bolo Bracelet For Women | Easy-On Easy-Off

Gem Stone King 5MM Round Gemstone Birthstone Infinity Tennis Bracelet for Women By Keren Hanan | 18K Rose Gold Plated Silver | Adjustable Bolo Bracelet For Women | Easy-On Easy-Off

White Lab Grown Diamond - April White Lab Grown Diamond - April Persian Blue Moissanite - April Persian Blue Moissanite - April Pink Moissanite - April Pink Moissanite - April White Moissanite - April White Moissanite - April
+ more

+ more

Regular price

$644.99

Sale price

$644.99

Regular price

Unit price

per
Gem Stone King 18K Yellow Gold Plated Silver Infinity Tennis Bracelet for Women By Keren Hanan | 5MM Round Gemstone Birthstone | Adjustable Bolo Bracelet For Women | Easy-On Easy-Off

Gem Stone King 18K Yellow Gold Plated Silver Infinity Tennis Bracelet for Women By Keren Hanan | 5MM Round Gemstone Birthstone | Adjustable Bolo Bracelet For Women | Easy-On Easy-Off

White Lab Grown Diamond - April White Lab Grown Diamond - April Persian Blue Moissanite - April Persian Blue Moissanite - April Pink Moissanite - April Pink Moissanite - April White Moissanite - April White Moissanite - April
+ more

+ more

Regular price

$644.99

Sale price

$644.99

Regular price

Unit price

per
Gem Stone King Teardrop Stud Earrings For Women | 925 Sterling Silver | Gemstone Birthstone | Pear Shape 8X5MM | Fine Jewelry Gift for Her Mom Women Wife

Gem Stone King Teardrop Stud Earrings For Women | 925 Sterling Silver | Gemstone Birthstone | Pear Shape 8X5MM | Fine Jewelry Gift for Her Mom Women Wife

Amethyst - February Amethyst - February Citrine - November Citrine - November Mercury Mist Mystic Topaz Mercury Mist Mystic Topaz Neptune Mystic Topaz Neptune Mystic Topaz
+ more

+ more

Regular price

$39.99

Sale price

$39.99

Regular price

Unit price

per
Gem Stone King 14K Yellow Gold 5MM Round Gemstone Birthstone Necklaces | Gold Pendant Necklaces for Women | With 18 Inch Chain

Gem Stone King 14K Yellow Gold 5MM Round Gemstone Birthstone Necklaces | Gold Pendant Necklaces for Women | With 18 Inch Chain

Moissanite - April Moissanite - April Blue Moissanite - April Blue Moissanite - April Persian Blue Moissanite - April Persian Blue Moissanite - April Pink Moissanite - April Pink Moissanite - April
+ more

+ more

Regular price

$399.99

Sale price

$399.99

Regular price

Unit price

per
Gem Stone King Infinity Link Gemstone Birthstone Tennis Bracelet for Women | 18K Rose Gold Plated Silver | Oval 6X4MM | 7 Inch with Secure Clasp | Fine Jewelry for Her Mom Wife Anniversary

Gem Stone King Infinity Link Gemstone Birthstone Tennis Bracelet for Women | 18K Rose Gold Plated Silver | Oval 6X4MM | 7 Inch with Secure Clasp | Fine Jewelry for Her Mom Wife Anniversary

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
+ more

+ more

Regular price

$299.99

Sale price

$299.99

Regular price

Unit price

per
Gem Stone King Infinity Link Gemstone Birthstone Tennis Bracelet for Women | 18K Yellow Gold Plated Silver | Oval 6X4MM | 7 Inch with Secure Clasp | Fine Jewelry for Her Mom Wife Anniversary

Gem Stone King Infinity Link Gemstone Birthstone Tennis Bracelet for Women | 18K Yellow Gold Plated Silver | Oval 6X4MM | 7 Inch with Secure Clasp | Fine Jewelry for Her Mom Wife Anniversary

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
+ more

+ more

Regular price

$299.99

Sale price

$299.99

Regular price

Unit price

per
Gem Stone King 14K Yellow Gold Sky Blue Aquamarine and Lab Grown Diamond Pendant Necklace for Women | 1.43 Cttw | Gemstone March Birthstone | Octagon 8X6MM | With 18 Inch Chain

Gem Stone King 14K Yellow Gold Sky Blue Aquamarine and Lab Grown Diamond Pendant Necklace for Women | 1.43 Cttw | Gemstone March Birthstone | Octagon 8X6MM | With 18 Inch Chain

White Lab Grown Diamond - April White Lab Grown Diamond - April Persian Blue Moissanite - April Persian Blue Moissanite - April Pink Moissanite - April Pink Moissanite - April White Moissanite - April White Moissanite - April
+ more

+ more

Regular price

$1,484.99

Sale price

$1,484.99

Regular price

Unit price

per
Gem Stone King 2-3 Cttw Gemstone Birthstone 3-Stone Engagement Ring for Women | 925 Silver | Oval 7X5MM | Round 5MM | Filigree and Milgrain Detail | Three Stone Wedding Ring

Gem Stone King 2-3 Cttw Gemstone Birthstone 3-Stone Engagement Ring for Women | 925 Silver | Oval 7X5MM | Round 5MM | Filigree and Milgrain Detail | Three Stone Wedding Ring

Blue Sapphire - September Blue Sapphire - September Aquamarine - March Aquamarine - March Created Ruby - July Created Ruby - July Ethiopian Opal-Cabochon - October Ethiopian Opal-Cabochon - October
+ more

+ more

Regular price

$89.99

Sale price

$89.99

Regular price

Unit price

per
Gem Stone King 925 Silver and 10K Yellow Gold Gemstone Birthstone and Lab Grown Diamond Heart Pendant Necklace Earrings Set | Pear 8X6MM, Cushion 4MM, Round 1.2MM | Two-Tone Fine Jewelry for Women | 18 Inch Chain

Gem Stone King 925 Silver and 10K Yellow Gold Gemstone Birthstone and Lab Grown Diamond Heart Pendant Necklace Earrings Set | Pear 8X6MM, Cushion 4MM, Round 1.2MM | Two-Tone Fine Jewelry for Women | 18 Inch Chain

Blue Created Sapphire - September Blue Created Sapphire - September Pink Moissanite - London Blue Topaz Pink Moissanite - London Blue Topaz White Moissanite - Onyx White Moissanite - Onyx Pink Moissanite - Garnet Pink Moissanite - Garnet
+ more

+ more

Regular price

$349.99

Sale price

$349.99

Regular price

Unit price

per
Gem Stone King Oval Gemstone Birthstone Halo Tennis Bracelet for Women | 18K Rose Gold Plated Silver | 7X5MM | 7 Inch with 1 Inch Extender | Gifts for Mom Wife Her

Gem Stone King Oval Gemstone Birthstone Halo Tennis Bracelet for Women | 18K Rose Gold Plated Silver | 7X5MM | 7 Inch with 1 Inch Extender | Gifts for Mom Wife Her

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
+ more

+ more

Regular price

$349.99

Sale price

$349.99

Regular price

Unit price

per
Gem Stone King 6-10 Cttw Oval Gemstone Birthstone Tennis Bracelet For Women | 18K Yellow Gold Plated Silver | Oval 7X5MM | 7 Inch with 1 Inch Extender

Gem Stone King 6-10 Cttw Oval Gemstone Birthstone Tennis Bracelet For Women | 18K Yellow Gold Plated Silver | Oval 7X5MM | 7 Inch with 1 Inch Extender

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
+ more

+ more

Regular price

$449.99

Sale price

$449.99

Regular price

Unit price

per
Gem Stone King 3-Stone Infinity Tennis Bracelet for Women | 925 Silver & 10K Yellow Gold | 5MM Round Gemstone Birthstone with Moissanite | 7 Inch with 1 Inch Extender

Gem Stone King 3-Stone Infinity Tennis Bracelet for Women | 925 Silver & 10K Yellow Gold | 5MM Round Gemstone Birthstone with Moissanite | 7 Inch with 1 Inch Extender

White Moissanite - April White Moissanite - April Blue Sapphire - September Blue Sapphire - September Blue Created Sapphire - September Blue Created Sapphire - September Amethyst - February Amethyst - February
+ more

+ more

Regular price

$149.99

Sale price

$149.99

Regular price

Unit price

per
Gem Stone King 10K White Gold Gemstone Birthstone White Moissanite and Lab Grown Diamond 3 Stone Bridal Engagement Wedding Ring Set For Women | 5MM and 3MM Cushion Cut | Available In Size 5-9

Gem Stone King 10K White Gold Gemstone Birthstone White Moissanite and Lab Grown Diamond 3 Stone Bridal Engagement Wedding Ring Set For Women | 5MM and 3MM Cushion Cut | Available In Size 5-9

Moissanite - April Moissanite - April Sapphire - September Sapphire - September Amethyst - February Amethyst - February Garnet - January Garnet - January
+ more

+ more

Regular price

$599.99

Sale price

$599.99

Regular price

Unit price

per
Gem Stone King Oval Gemstone Birthstone Tennis Bracelet For Women | 925 Sterling Silver | Oval 7X5MM | 7+1 Inch Extender | Gifts for Women Mom Wife Her

Gem Stone King Oval Gemstone Birthstone Tennis Bracelet For Women | 925 Sterling Silver | Oval 7X5MM | 7+1 Inch Extender | Gifts for Women 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
+ more

+ more

Regular price

$349.99

Sale price

$349.99

Regular price

Unit price

per
Gem Stone King 10K White Gold 7X5MM Oval Gemstone Birthstone and Diamond Engagement Ring | Wedding Engagement Anniversary Promise Gold Ring For Women | Size 5,6,7,8,9

Gem Stone King 10K White Gold 7X5MM Oval Gemstone Birthstone and Diamond Engagement Ring | Wedding Engagement Anniversary Promise Gold Ring For Women | Size 5,6,7,8,9

Moissanite - April Moissanite - April Pink Moissanite - April Pink Moissanite - April Sapphire - September Sapphire - September Amethyst - February Amethyst - February
+ more

+ more

Regular price

$499.99

Sale price

$499.99

Regular price

Unit price

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

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

Blue Sapphire - September Blue Sapphire - September Blue Moissanite - April Blue Moissanite - April Persian Blue Moissanite - April Persian Blue Moissanite - April Pink Moissanite - April Pink Moissanite - April
+ more

+ more

Regular price

$159.99

Sale price

$159.99

Regular price

Unit price

per
Gem Stone King Gemstone Birthstone and Lab Grown Diamond Tennis Bracelet for Women in 18K Yellow 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 Lab Grown Diamond Tennis Bracelet for Women in 18K Yellow Gold Plated Silver | Round 5MM and 2.5MM | Adjustable Bolo Design | Easy-On Easy-Off | Fully Adjustable Up to 9 Inch

White Moissanite - April White Moissanite - April Apatite Apatite Mercury Mist Mystic Topaz Mercury Mist Mystic Topaz Ecstasy Mystic Topaz Ecstasy Mystic Topaz
+ more

+ more

Regular price

$349.99

Sale price

$349.99

Regular price

Unit price

per

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

Filter and sort

Black Onyx Jewelry in Gold and Sterling Silver