Antique Three-Stone Opal Ring. Enchanting times three! A luminous and shimmering trio of opals: a 2 carat in the center accompanied by a matched pair totaling 1.40 carats (3.40 carats total), glisten and glow with kaleidoscopic colors in this classic late-Victorian 'carved ring', masterfully hand crafted in rich 18K yellow gold - circa 1900. The opals are accented with four tiny old mine-cut diamonds set in between.
Art Deco Platinum, Black Opal, and Diamond Ring, set with an oval cabochon black opal measuring approx. 13.20 x 10.70 x 3.40 mm, framed by single-cut diamond melee, millegrain and engraved accents, size 5 1/2, maker's mark.
Black Opal, Crystal Opal and Gold Pendant Designed and fabricated by Angela Conty Designed as a flori-form enhancer, the flower surmount carved of an Australian white crystal opal, weighing approximately 7.40 carats, the two leaves, carved of Lightning Ridge black opals, weighing approximately 11.2 carats, the carved leaf-shaped drop an Ethiopian opal, weighing 2.5 carats approximately, mounted in 18K rose and yellow gold, signed Conty, length 3 1/4 in