Onyx Birthstone Necklaces

Midnight Wanderer, Amethyst Onyx and Fluorite Beaded Necklace from Thailand

Black Midnight, Handcrafted Silver and Onyx Pendant Necklace

Ebony Elegance, Handcrafted Black Onyx Triple Strand Necklace

Fanciful Flight, Black Onyx and Sterling Silver Wings Pendant Necklace

Delightful Duet in Green, Green Onyx Double Disc and Sterling Silver Pendant Necklace

Neptune's Queen, Handmade Onyx Necklace

Diagonal Square, Sterling Silver Square Black Onyx Pendant Necklace

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

Midnight Majesty, 925 Sterling Silver Black Onyx Pendant Necklace from India

Abundance, Onyx and Multigem Sterling Silver Waterfall Necklace

Lucky Coin , Indonesian Onyx and Sterling Silver Y-Necklace

Essential Earth, Hand Beaded Smoky Quartz Onyx and Agate Necklace

Night Fascination, Long Onyx Beaded Necklace

Twin Serpents, Sterling Silver and Onyx Snake Necklace from Indonesia

Honey Bamboo, Beaded Onyx and Tiger's Eye Necklace

Nature's Seeds, Garnet and Onyx Beaded Necklace

Dark Ocean, Onyx and Lapis Lazuli Beaded Choker

Romantic Journey, Hand Made Onyx and Sterling Silver Pendant Necklace

Indian Nights, Bollywood Styled Moonstone and Onyx Sterling Silver Necklace

Midnight Muse, Modern Black Onyx Necklace

Green Garland, 22k Gold Plated Green Onyx Pendant Necklace from India

Midnight Crystal, Black Onyx Crystal Pendant Necklace Crafted in India

Dark Cosmos, Onyx and Hematite Beaded Necklace from Thailand

Charming Flower, Labradorite and Onyx Pendant Necklace from Thailand

Midnight Beauty, Indonesian Onyx Sterling Silver Pendant Necklace

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

Summer Day, Pearl and quartz choker

Midnight Petal, Sterling Silver and Onyx Pendant Necklace

Black Botanicals, Sterling Silver and Onyx Pendant Necklace

Protective Allure, Onyx Cabochon and Sterling Silver Pendant Necklace

Midnight River, Onyx strand necklace

Empress Garden, Onyx Amethyst Citrine and Sterling Silver Necklace Jewelry

Dark Is the Night, Sterling Silver and Onyx Handmade Waterfall Necklace

Night Falls, Black Onyx Pendant Necklace from India

Blackout, Handmade Onyx and Sterling Silver Pendant Necklace

Majestic Union, Pearl and onyx strand necklace

Onyx Mystery, Black Onyx, Pearl, Silver and Garnet Necklace

Supernatural, Hand Crafted Green Onyx Beaded Necklace from India

Magical Moons, Cultured pearl and onyx pendant necklace

Green Hamsa Hand, Hamsa Hand Lariat Necklace with Onyx Pearl and Quartz