bar brooch

Lot 4573 limit € 450

GG 585, heart-shaped cut precious opal framed by 13 old-cut diamonds in prong settings, polished rails going off on both sides, each with an additional old-cut diamond at the end (total approx. 0.5 ct.), double-secured needling, opal renewed, approx. 4.3 x 1 .2 cm, gross approx. 3.4 g