Onyx Birthstone Silver Necklaces

Elegant Protector, 925 Silver India Jewelry Chain Necklace with Onyx Pendant

On Guard, Black Onyx Sterling Silver Pendant Necklace

Twin Serpents, Sterling Silver and Onyx Snake Necklace from Indonesia

Forest Style, Green Onyx Sterling Silver Nature Leaf Pendant Necklace

Crescent Mystery, Gold Plated Onyx and Garnet Pendant Necklace from Bali

Watery Depths, Onyx Pendant Necklace with Sterling Silver from India

Enlightenment, Men's 18k Gold Accented Silver Cross Necklace with Onyx

Day Party in Green, Green Onyx and Sterling Silver Pendant Necklace

Green Petals, Green Onyx and Silver Floral Pendant Necklace from India

Mysterious Night, Black Onyx Cabochon Pendant Necklace

Perfectly Free, Onyx pendant necklace

Onyx Arrow, Hand Made Onyx Sterling Silver Pendant Necklace from India

Crystal of Power in Green, Green Onyx and Sterling Silver Pendant Necklace from India

Queen of Shadows, Onyx strand necklace

Black Kite, Kite-Shaped Onyx Pendant Necklace from India

Dark Night, Sterling Silver and Onyx Beaded Necklace

Elegant Wreath, Onyx and Topaz Pendant Necklace by Indian Artisans

Modern Brilliance, Modern Onyx Link Necklace Crafted in Peru

Midnight Sky, Sterling Silver and Onyx Necklace from Indonesia

Romantic Journey, Hand Made Onyx and Sterling Silver Pendant Necklace

Midnight Garden, Floral Sterling Silver and Onyx Necklace

Alluring Style, Black Onyx and Cultured Pearl Pendant Necklace from India

Diagonal Square, Sterling Silver Square Black Onyx Pendant Necklace

Wading Heron, Onyx and Sterling Silver Heron Pendant Necklace from Bali

Dark Cosmos, Onyx and Hematite Beaded Necklace from Thailand

Mystical Shield, Sterling Silver and Green Onyx Necklace from India Jewelry

Ebony Elegance, Handcrafted Black Onyx Triple Strand Necklace

Fanciful Flight, Black Onyx and Sterling Silver Wings Pendant Necklace

Imperial, Indian Handmade Black Onyx and Sterling Silver Necklace

Pearl of Wisdom, Black Onyx Cultured Pearl Sterling Silver Pendant Necklace

Enigmatic Destiny, Polished Faceted Five-Carat Onyx Pendant Necklace from Bali

Midnight Petal, Sterling Silver and Onyx Pendant Necklace

Night Falls, Black Onyx Pendant Necklace from India

Frangipani Secrets, Floral Sterling Silver and Onyx Pendant Necklace

Midnight Oil, Onyx and Sterling Silver Pendant Necklace