Pair of "bouquets" brooches In platinum, each depicting a spray of flowers set alternately with rubies, emeralds and diamonds, the stems joined by a scalloped jade ring. hallmark: none diamond, estimated total weight: approx. 0.40 ct ruby, total estimated weight: approx. 0.60 ct emerald, estimated total weight: approx. 0.40 ct Very fine workmanship Weight: 28.3 g