Black Onyx Jewelry | Gemstone December Birthstone

View:

Showing 1628 of 1628 products

Gem Stone King 14K Yellow Gold Gemstone Birthstone and Lab Grown Diamond Long Liner Dangle Earrings for Women | Emerald Cut 9X7MM | Yellow Gold Chain Drop Earrings

Gem Stone King 14K Yellow Gold Gemstone Birthstone and Lab Grown Diamond Long Liner Dangle Earrings for Women | Emerald Cut 9X7MM | Yellow Gold Chain Drop Earrings

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

$684.99

Sale price

$684.99

Regular price

Unit price

per
Gem Stone King 925 Sterling Silver Gemstone Birthstone and White Diamond 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 925 Sterling Silver Gemstone Birthstone and White Diamond Tennis Bracelet for Women | 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 Chrome Diopside Chrome Diopside Blue Moissanite - April Blue Moissanite - April
+ more

+ more

Regular price

$444.99

Sale price

$444.99

Regular price

Unit price

per
Gem Stone King 2-3 Cttw Oval 3-Stone Engagement Ring For Women | 18K Yellow Gold Plated Silver | Gemstone Birthstone | Oval 9X7MM and 6X4MM | Three Stone Wedding Anniversary Promise Ring

Gem Stone King 2-3 Cttw Oval 3-Stone Engagement Ring For Women | 18K Yellow Gold Plated Silver | Gemstone Birthstone | Oval 9X7MM and 6X4MM | Three Stone Wedding Anniversary Promise Ring

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

$129.99

Sale price

$129.99

Regular price

Unit price

per
Gem Stone King 14K Yellow Gold Gemstone Birthstone and Lab Grown Diamond Long Liner Chain Dangle Earrings for Women | Oval 6X4MM and Round 1.5MM Accents | Gold Chain Drop Earrings

Gem Stone King 14K Yellow Gold Gemstone Birthstone and Lab Grown Diamond Long Liner Chain Dangle Earrings for Women | Oval 6X4MM and Round 1.5MM Accents | Gold Chain Drop 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
+ more

+ more

Regular price

$659.99

Sale price

$659.99

Regular price

Unit price

per
Gem Stone King Two-Tone Gemstone Birthstone and Blue Created Sapphire 3-Stone Engagement Ring for Women | 925 Silver and 10K Yellow Gold | Cushion Cut 6MM and 4MM | Fine Jewelry for Wedding Anniversary | Sizes 5-9

Gem Stone King Two-Tone Gemstone Birthstone and Blue Created Sapphire 3-Stone Engagement Ring for Women | 925 Silver and 10K Yellow Gold | Cushion Cut 6MM and 4MM | Fine Jewelry for Wedding Anniversary | Sizes 5-9

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

+ more

Regular price

$769.99

Sale price

$769.99

Regular price

Unit price

per
Gem Stone King 2-6 Cttw Oval 5-Stone Infinity Bolo Bracelet For Women | 18K Rose Gold Plated Silver | Gemstone Birthstone | Oval 7X5MM | Easy-On Easy-Off | Adjustable Up to 9 Inches

Gem Stone King 2-6 Cttw Oval 5-Stone Infinity Bolo Bracelet For Women | 18K Rose Gold Plated Silver | Gemstone Birthstone | Oval 7X5MM | Easy-On Easy-Off | Adjustable Up to 9 Inches

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

$229.99

Sale price

$229.99

Regular price

Unit price

per
Gem Stone King 14K Yellow Gold 4MM Round Gemstone Birthstone and Lab Grown Diamond Accent Drop Dangle Earrings For Women | Fine Gold Jewelry for Her Mom Wife

Gem Stone King 14K Yellow Gold 4MM Round Gemstone Birthstone and Lab Grown Diamond Accent Drop Dangle Earrings For Women | Fine Gold Jewelry for Her Mom Wife

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

$434.99

Sale price

$434.99

Regular price

Unit price

per
Gem Stone King 925 Sterling Silver Oval Gemstone Birthstone and Lab Grown Diamond Leverback Drop Earrings for Women | 8X6MM Center with Round Accents | Fine Jewelry for Her Mom Wife

Gem Stone King 925 Sterling Silver Oval Gemstone Birthstone and Lab Grown Diamond Leverback Drop Earrings for Women | 8X6MM Center with Round Accents | Fine Jewelry for Her Mom Wife

White Moissanite White Moissanite Blue Sapphire - September Blue Sapphire - September Persian Blue Moissanite - April Persian Blue Moissanite - April Blue Sapphire, September Blue Sapphire, September
+ more

+ more

Regular price

$209.99

Sale price

$209.99

Regular price

Unit price

per
Gem Stone King 14K Yellow Gold 6X4MM Pear Shape Gemstone Birthstone and Lab Grown Diamond Accent Teardrop Earrings For Women | Fine Gold Jewelry for Her Mom Wife

Gem Stone King 14K Yellow Gold 6X4MM Pear Shape Gemstone Birthstone and Lab Grown Diamond Accent Teardrop Earrings For Women | Fine Gold Jewelry for Her Mom Wife

White Lab Grown Diamond - April White Lab Grown Diamond - April White Moissanite - April White Moissanite - April Blue Sapphire - September Blue Sapphire - September Red African Ruby Red African Ruby
+ more

+ more

Regular price

$549.99

Sale price

$549.99

Regular price

Unit price

per
Gem Stone King 14K Yellow Gold Infinity Drop Earrings For Women | 6MM Oval Gemstone Birthstone and Lab Grown Diamond Accents | Fine Gold Jewelry for Her Mom Wife

Gem Stone King 14K Yellow Gold Infinity Drop Earrings For Women | 6MM Oval Gemstone Birthstone and Lab Grown Diamond Accents | Fine Gold Jewelry for Her Mom Wife

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
+ more

+ more

Regular price

$659.99

Sale price

$659.99

Regular price

Unit price

per
Gem Stone King 14K Yellow Gold Infinity Drop Earrings For Women | 4MM Round Gemstone Birthstone and Lab Grown Diamond Accents | Fine Gold Jewelry for Her Mom Wife

Gem Stone King 14K Yellow Gold Infinity Drop Earrings For Women | 4MM Round Gemstone Birthstone and Lab Grown Diamond Accents | Fine Gold Jewelry for Her Mom Wife

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

$549.99

Sale price

$549.99

Regular price

Unit price

per
Gem Stone King 18K Yellow Gold Plated Silver Oval Gemstone Birthstone Necklace | Oval 8X6MM | Halo Pendant Necklaces for Women | With 18 Inch Chain

Gem Stone King 18K Yellow Gold Plated Silver Oval Gemstone Birthstone Necklace | Oval 8X6MM | Halo Pendant Necklaces for Women | With 18 Inch Chain

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

+ more

Regular price

$99.99

Sale price

$99.99

Regular price

Unit price

per
Gem Stone King 18K Gold Plated Sterling Silver 6MM Heart Shape and 5MM Trillion Gemstone Birthstone Drop Dangle Leverback Earrings | Gold Earrings For Women

Gem Stone King 18K Gold Plated Sterling Silver 6MM Heart Shape and 5MM Trillion Gemstone Birthstone Drop Dangle Leverback Earrings | Gold Earrings For Women

White Moissanite - April White Moissanite - April Moissanite and Tanzanite Moissanite and Tanzanite Created Sapphire and Moissanite Created Sapphire and Moissanite Amethyst - February Amethyst - February
+ more

925 Sterling Silver 925 Sterling Silver 18K Yellow Gold Plated Silver 18K Yellow Gold Plated Silver 18K Rose Gold Plated Silver 18K Rose Gold Plated Silver

+ more

Regular price

$124.99

Sale price

$124.99

Regular price

Unit price

per
Gem Stone King 1.44cttw 10K White Gold IGI Certified Lab Grown Diamond and Black Onyx 3-Stone Engagement Ring For Women | Center 1.00 Ct Diamond | D-E Color | VS1-VS2 Clarity

Gem Stone King 1.44cttw 10K White Gold IGI Certified Lab Grown Diamond and Black Onyx 3-Stone Engagement Ring For Women | Center 1.00 Ct Diamond | D-E Color | VS1-VS2 Clarity

+ more

Regular price

$1,264.99

Sale price

$1,264.99

Regular price

Unit price

per
Gem Stone King Leverback Dangle Earrings For Women | Gemstone Birthstone and White Moissanite | 925 Sterling Silver | Oval 10X8MM | Trillion 5MM | Elegant Drop Design | Gift for Her Wife Mom

Gem Stone King Leverback Dangle Earrings For Women | Gemstone Birthstone and White Moissanite | 925 Sterling Silver | Oval 10X8MM | Trillion 5MM | Elegant Drop Design | Gift for Her Wife Mom

White Moissanite White Moissanite Blue Sapphire Blue Sapphire Blue Created Sapphire Blue Created Sapphire Pink Moissanite Pink Moissanite
+ more

+ more

Regular price

$134.99

Sale price

$134.99

Regular price

Unit price

per
Gem Stone King 18K Rose Gold Plated Silver Gemstone Birthstones 3 Stone Spiral Pendant Necklace for Women | Oval 6X4MM | Includes 18 Inch Chain | Fine Jewelry for Her Mom Wife

Gem Stone King 18K Rose Gold Plated Silver Gemstone Birthstones 3 Stone Spiral Pendant Necklace for Women | Oval 6X4MM | Includes 18 Inch Chain | Fine Jewelry for 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
+ more

+ more

Regular price

$99.99

Sale price

$99.99

Regular price

Unit price

per
Gem Stone King 4-6 Cttw Gemstone Birthstone Leverback Dangle Earrings for Women | 18K Yellow Gold Plated Silver | 8MM Cushion Birthstone | Jewelry for Her Mom Wife

Gem Stone King 4-6 Cttw Gemstone Birthstone Leverback Dangle Earrings for Women | 18K Yellow Gold Plated Silver | 8MM Cushion Birthstone | Jewelry for Her Mom Wife

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

$239.99

Sale price

$239.99

Regular price

Unit price

per
Gem Stone King 3-Stone Spiral Pendant Necklace for Women | 925 Sterling Silver | Gemstone Birthstones | Oval 6X4MM | Includes 18 Inch Chain | Fine Jewelry for Her Mom Wife

Gem Stone King 3-Stone Spiral Pendant Necklace for Women | 925 Sterling Silver | Gemstone Birthstones | Oval 6X4MM | Includes 18 Inch Chain | Fine Jewelry for Her Mom Wife

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

+ more

Regular price

$174.99

Sale price

$174.99

Regular price

Unit price

per
Gem Stone King 18K Yellow Gold Plated Silver 8X6MM Oval Gemstone Birthstone and White Moissanite Halo Engagement Ring | Wedding Anniversary Promise Ring For Women | Size 5,6,7,8,9

Gem Stone King 18K Yellow Gold Plated Silver 8X6MM Oval Gemstone Birthstone and White Moissanite Halo Engagement Ring | Wedding Anniversary Promise Ring For Women | Size 5,6,7,8,9

Amethyst - February Amethyst - February Persian Blue Moissanite - April Persian Blue Moissanite - April Created Ruby - July Created Ruby - July Created Sapphire - September Created Sapphire - September
+ more

+ more

Regular price

$69.99

Sale price

$69.99

Regular price

Unit price

per
Gem Stone King Halo Pendant Earrings Jewelry Set For Women | 925 Sterling Silver | Gemstone Birthstone | Oval 8X6MM and 7X5MM | With 18 Inch Chain | Fine Jewelry Gifts for Women Her Mom Wife

Gem Stone King Halo Pendant Earrings Jewelry Set For Women | 925 Sterling Silver | Gemstone Birthstone | Oval 8X6MM and 7X5MM | With 18 Inch Chain | Fine Jewelry Gifts for Women Her Mom Wife

Blue Sapphire Blue Sapphire Blue Created Sapphire Blue Created Sapphire CHK Amethyst CHK Amethyst Amethyst Amethyst
+ more

Yellow Gold Yellow Gold Sterling Silver Sterling Silver Rose Gold Rose Gold

+ more

Regular price

$149.99

Sale price

$149.99

Regular price

Unit price

per
Gem Stone King Gemstone Birthstone and White Moissanite 3-Stone Ring For Women In 18K Yellow Gold Plated Silver | Emerald Cut 12X10MM | Trillion 5X5MM | Wedding Anniversary Promise Ring | Sizes 5, 6, 7, 8, 9

Gem Stone King Gemstone Birthstone and White Moissanite 3-Stone Ring For Women In 18K Yellow Gold Plated Silver | Emerald Cut 12X10MM | Trillion 5X5MM | Wedding Anniversary Promise Ring | Sizes 5, 6, 7, 8, 9

White Moissanite - April White Moissanite - April Created Ruby - July Created Ruby - July Pink Created Sapphire - September Pink Created Sapphire - September Nano Emerald - May Nano Emerald - May
+ more

+ more

Regular price

$229.99

Sale price

$229.99

Regular price

Unit price

per
Gem Stone King Gemstone Birthstone and White Moissanite 3-Stone Ring For Women In 18K Rose Gold Plated Silver | Emerald Cut 12X10MM | Trillion 5X5MM | Wedding Anniversary Promise Ring | Sizes 5, 6, 7, 8, 9

Gem Stone King Gemstone Birthstone and White Moissanite 3-Stone Ring For Women In 18K Rose Gold Plated Silver | Emerald Cut 12X10MM | Trillion 5X5MM | Wedding Anniversary Promise Ring | Sizes 5, 6, 7, 8, 9

Created Ruby - July Created Ruby - July Pink Created Sapphire - September Pink Created Sapphire - September Nano Emerald - May Nano Emerald - May Onyx - December Onyx - December
+ more

+ more

Regular price

$99.99

Sale price

$99.99

Regular price

Unit price

per
Gem Stone King 18K Yellow Gold Plated Silver 12X10MM Emerald Cut Gemstone Birthstone Ring | Wedding Engagement Anniversary Promise Ring For Women | Sizes 5-9

Gem Stone King 18K Yellow Gold Plated Silver 12X10MM Emerald Cut Gemstone Birthstone Ring | Wedding Engagement Anniversary Promise Ring For Women | Sizes 5-9

Blue Sapphire - September Blue Sapphire - September Blue Created Sapphire - September Blue Created Sapphire - September Created Ruby - July Created Ruby - July Pink Created Sapphire - September Pink Created Sapphire - September
+ more

+ more

Regular price

$149.99

Sale price

$149.99

Regular price

Unit price

per
Gem Stone King 6-8 Cttw 3-Stone Ring For Women | 925 Sterling Silver | Gemstone Birthstone and White Moissanite | Emerald Cut 12X10MM | Trillion 5X5MM | Wedding Anniversary Promise Ring

Gem Stone King 6-8 Cttw 3-Stone Ring For Women | 925 Sterling Silver | Gemstone Birthstone and White Moissanite | Emerald Cut 12X10MM | Trillion 5X5MM | Wedding Anniversary Promise Ring

White Moissanite - April White Moissanite - April Created Ruby - July Created Ruby - July Pink Created Sapphire - September Pink Created Sapphire - September Nano Emerald - May Nano Emerald - May
+ more

+ more

Regular price

$229.99

Sale price

$229.99

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