Onyx Gemstone Pendant Necklaces

On Guard, Black Onyx Sterling Silver Pendant Necklace

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

Splendorous Evening, 26.5-Carat Multi-Gemstone Pendant Necklace from India

Posh Pyramid, Taxco Silver Necklace with Triangular Pyramid Onyx Pendant

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

Mysterious Night, Black Onyx Cabochon Pendant Necklace

Batuan Harmony, 18k Gold Accented Onyx Beaded Mala Necklace from Bali

Midnight Fleur-De-Lis, Polished Fleur-De-Lis Onyx Pendant Necklace from India

Black Kite, Kite-Shaped Onyx Pendant Necklace from India

Diagonal Square, Sterling Silver Square Black Onyx Pendant Necklace

Night Enchantment, Onyx and Sterling Silver Pendant Necklace Crafted in India

Fanciful Flight, Black Onyx and Sterling Silver Wings 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