An opal and diamond brooch/pendant, circa 1900
Designed as a pierced and millegrain-set flowerhead, the central oval cabochon opal and old brilliant-cut diamond cluster, surrounded by six oval cabochon opal petals with single and old brilliant-cut diamond borders, mounted in silver and gold, diamonds approx. 0.90ct. total, detachable pendant and brooch fittings, length 3.1cm.
Auction terms and conditions