Bidspirit auction | A Platinum 4.06ct Opal and

A Platinum 4.06ct Opal and 0.13ctw Diamond Foliate Marquise Pendant - This platinum pendant features a central 4.06 carat marquise-cut cabochon opal displaying a vibrant green and yellow-orange play-of-color. The gemstone is held by four prongs within an ornate openwork frame of foliate scrollwork pave-set with 0.13 carats of round brilliant-cut diamonds. An integrated tapered bail at the top is struck with the marks Pt850, 013, and 406. The reverse of the setting features geometric openwork galleries and the piece is constructed from platinum. Length: 3.6 cm Width: 1.4 cm Weight: 5.5 g.