Tiffany & Co., solitaire diamond ring, 950 platinum, claw set with a fine 1.00ct round brilliant cut diamond, D in colour, VVS1 in clarity, to a fine knife edge shank, signed 'Tiffany & Co, Pt950,3267726' includes DCLA certificate, laser inscribed T&Co.D08010738, original box, size L, total weight 6.1 grams