Onyx Birthstone Necklaces for Women

Midnight Drop

Sterling Silver Black Onyx Midnight Drop...

Mysterious Night

Black Onyx Cabochon Pendant Necklace

Rainbow Halo

Handcrafted Silver Necklace with Cultured...

Sky Song

Handcrafted Onyx Choker

Blossoming Feast

Onyx and Pearl Beaded Necklace

Kerala Night

Onyx strand necklace

Green Transformation

Lush Green Onyx Gem on Sterling...

Midnight Heart

Sterling Silver and Black Onyx Pendant...

Basking Beauty

Handmade Tiger's Eye and Onyx Pendant Necklace

Life

Sterling silver pendant necklace

Sweet Gray Ivy

Artisan Jewelry Pearl and Gems Necklace

Sparkling Night

Black and White Multigemstone Beaded Necklace

Ebony and Crimson Pis Bolong

Sterling Silver, Onyx, Garnet...

Wishing Pool

Handmade Agate and Cultured Pearl Beaded...

Nature's Seeds

Garnet and Onyx Beaded Necklace

Dark Dreams

Handmade Sterling Silver and Onyx Pendant...

Into the Oracle

Thai Quartz and Serpentine Beaded Necklace

Courageous Whim

Sterling Silver Pendant Necklace with Onyx...

Fluttering Dragonfly

Green Onyx Dragonfly Pendant Necklace...

Happy Tree

Sterling Silver and Onyx Necklace Indian Modern...

Delightful Duet in Green

Green Onyx Double Disc and...

Neptune's Queen

Handmade Onyx Necklace

Empress Garden

Onyx Amethyst Citrine and Sterling Silver...

Midnight Majesty

925 Sterling Silver Black Onyx Pendant...

Charming Flower

Labradorite and Onyx Pendant Necklace from...

Lucky Coin

Indonesian Onyx and Sterling Silver Y-Necklace

Black Botanicals

Sterling Silver and Onyx Pendant Necklace

Protective Allure

Onyx Cabochon and Sterling Silver...

Midnight Oil

Onyx and Sterling Silver Pendant Necklace