Sapphire and diamond set 18ct white gold brooch marked 18ct. Approx oval cut sapphire 8 mm x 6.00 mm x 4.60 mm & 6.50 mm x 5.50 mm x 3.15 mm calculated weight = 1.80ct - 1.00ct. 53x round brilliant cut diamonds 1.50ct, G-I colour, VS - Si clarity. Total weight 7.5 grams