Sapphire single stone ring, claw set rectangular cushion cut blue sapphire, estimated weight 2.40 carats, mount stamped platinum and 9 ct, ring size M, in ring box with silver lid hallmarked Edinburgh 2000 . Gross weight 2.5 gramssapphire measures approximately 9.1 x 7.4 x 3.3 mm, five small factures sapphires surface most on he top facets with one large one under the girdlesapphire has colour zoning