Shop › Black matte onyx necklace with gold and emerald rondelles Image 1 of 1 Black matte onyx necklace with gold and emerald rondelles $2,175.00 Sold Length 18.75”, 22 karat gold, 18 karat gold, matte black onyx squares, emerald rondelles Sold Added! Length 18.75”, 22 karat gold, 18 karat gold, matte black onyx squares, emerald rondelles You Might Also Like Blue Tourmaline Charm $850.00 Chinese Turquoise Heart Pin/Pendant $1,195.00 Sold Sunstone Strand from $2,195.00 Matte Labradorite Strand $1,995.00 Sold Large Dragonscale Heart Pin/Pendant $2,295.00