Onyx Necklaces

Shop by Popular Gemstones
Diamond Necklace Collection

Diamond Necklaces
Skip to results list
3 items

Filter

  • 18K yellow gold butterfly pendant with onyx wings, diamond center, on chain

    Van Cleef & Arpels Vintage 18K Yellow Gold 0.05ct Diamond and Onyx Butterfly Pendant

    Van Cleef & Arpels Vintage 18K Yellow Gold 0.05ct Diamond and Onyx Butterfly Pendant
    $5,300.00 USD
  • Long gold necklace with clover motifs in mother-of-pearl and onyx, 16 flower-like charms

    Van Cleef & Arpels Magic Alhambra 18K Gold Mother of Pearl and Onyx 16 Motifs Long Necklace

    Van Cleef & Arpels Magic Alhambra 18K Gold Mother of Pearl and Onyx 16 Motifs Long Necklace
    $16,450.00 USD
  • Yellow gold necklace with black onyx cabochons and diamond halo stations

    Tambetti 18K Yellow Gold Tambetti 10.00ct Diamond and Black Onyx Jewelry Set

    Tambetti 18K Yellow Gold Tambetti 10.00ct Diamond and Black Onyx Jewelry Set
    $41,500.00 USD