One electronically tested 14KT white gold ladies cast opal and diamond ring with a bright polish finish. Condition is new, good workmanship. The featured opal cabochon is set in a tiered diamond bezel supported by tapered shoulders, completed by a two millimeter wide band. Trademark is Orianne. Identified with markings of "14K". Containing: One semi crystal opal that is cut in a marquise shaped cabochon and is prong set, measuring 20.30 mm long x 9.10 mm wide, and 5.50 mm thick and the approximate weight is 4.81 carats. The opal has a somewhat bright, multicolor play of color (fire) in a flashfire pattern a medium dome a good cut minor dull spot in its brightness and pattern and is slightly directional. Graded in the setting. One hundred seventy-one prong set round brilliant cut diamonds, measuring 1.30 - 1.30 x 0.85mm (depth est.) approximate total weight of 171 Stones = 1.59ct. Graded in the setting. Clarity I-2 to I-3 Color G - I Total Weight of Diamonds 1.59ct. Total Weight of Opals 4.81ct. Total Weight of Ring 7.97 gm Size: 7