One electronically tested 14KT yellow gold ladies cast & assembled opal and diamond pendant with chain. Condition is new, good workmanship. The pendant features an opal cabochon set within stylized diamond bezels, completed by a diamond set bail. The pendant is supported by a twenty inch length 14KT yellow gold designer style chain with rhodium accents, terminating in a lobster claw clasp. Bright polish finish with rhodium accents. Trademark is A. I. Identified with markings of "14K". Containing: One bezel set pear cabochon cut natural ethiopian opal, measuring 20.00 x 14.00 x 6.25mm, approximate weight of 8.06ct. The opal has a bright, red multicolor play of color (fire) in a harlequin pattern a medium dome a good cut no inclusions minor dull spot in its brightness and pattern and is not directional. Graded in the setting. Eighty-seven prong set round brilliant cut diamonds approximate total weight of 87 Stones = 2.15ct. Graded in the setting. Clarity I-1 to 1-2 Color G - I Total Weight of Colored Stones 8.06ct. Total Weight of Diamonds 2.15ct. Total Weight of Pendant With Chain 15.24 g