Comprising a brooch and a pair of earrings Oval cabochon turquoises, round sapphires, round diamonds, French assay marks and import assay marks for 18K yellow gold (750‰) and platinum (850‰), French maker's marks (Robert Sublon) Sapphires: for an approximate total weight of 6.70-8.70 carats Diamonds: for an approximate weight of 11.00-12.00 carats Size/Dimensions: brooch 5.7 x 4.6 cm, earrings 3.7 x 2.7 cm Gross weight: 55.86 grams