gem size . 5.80 mm - 1pieces. 2.10 mm - 6pieces. 1.90 mm - 4pieces. 1.80 mm - 4 pieces. 1.70 mm - 8pieces. 1.60 mm - 12 pieces.1.50 mm - 10pieces.1.40mm - 10pieces.1.30 mm - 10pieces.1.20mm - 53pieces.1.10mm - 80 pieces.1.00mm- 8pieces.0.90mm-22pieces.0.80mm-28 pieces.14k - 8.5 gr. 18k - 9.7gr. sterling silver - 6.0gr. Volume = 603 cubic millimeters.