Boucheron | Tiffany & Co. | Graff

Comprising: a key pendant set with brilliant-cut, pear- and marquise-shaped diamonds and brilliant-cut diamonds of yellow tint, mounted in platinum and 18 karat white gold, signed T&Co., numbered, case stamped Tiffany & Co; a ring of butterfly motif, set with brilliant-cut diamonds, mounted in 18 karat white gold, size 5¼, signed Graff, numbered, assay mark, case stamped Graff; and a bracelet set with brilliant-cut diamonds, mounted in 18 karat yellow gold, length adjustable from 135 to 175mm, signed Boucheron, numbered, case stamped Boucheron. 

Please note that the diamonds of yellow tint have not been tested for natural colour origin.