Lot 6. A dolphin, Trapani, late 17th-early 18th century; 11⁄4 x 21⁄2 x 11⁄4 in. (3.5 x 6.5 x 3.5 cm.). Estimate: GBP 800 - GBP 1,200 (USD 1,008 - USD 1,512) . © Christie's Images Ltd 2020. coral; on a later green marble base, the base not affixed. Provenance:...

18 karat gold, gem-set and diamond brooch, René Boivin, France. Photo Sotheby's Designed as a dolphin set with round sapphires and emeralds, with a cabochon emerald eye, suspending an oval-shaped sapphire weighing approximately 13.00 carats, further decorated...