- Overall condition: good. Shows normal signs of wear. - Additional mark: PT950, 975362, 52 - Diamond: numerous diamonds with total approximate weight of 2.50 - 3.00 carats, bright and lively - Emerald: 2 pear-shaped emeralds, with typical natural inclusions. - Onyx: in very good condition. - Please refer to the Conditions of Sale for further information regarding coloured stones.