Bidspirit auction | Platinum, Australian Black Opal, and
Platinum, Australian Black Opal, and Diamond Pendant - Modern platinum pendant featuring a central oval cabochon opal and accent diamonds. The opal exhibits a dark body tone with vibrant blue and green play of color, bisected by a horizontal bar channel-set with five round brilliant-cut diamonds. The piece is crafted in Pt900 platinum with a polished finish and a simple bail. Hallmarks include Pt900 on the bail, D 0.05 for diamond carat weight, and 1.571 for opal carat weight. Length: 22 mm Width: 12 mm.