Blue Sapphire Neelam Gem Stone Ceylon (Spirituality & Wealth) Size:Option 2 Oval Mixed Cut (4.95 ct) Chrysocolla Malachite Cuprite Degrussa Small WEB_ROUGH 57 L Chrysocolla Malachite Cuprite Degrussa Small (31 55 g) Chrysocolla Malachite Cuprite Degrussa Medium (124 130 g) Chrysocolla Malachite Cuprite Degrussa Large (140 195 g) The weights and sizes are approximate Gem Silica Pear Extra Small (1 3 g) Gem Silica Pear Small (3 6 g) Gem Silica Pear Medium (5 8 g) Gem Silica Pear Large (9 10 g) Gem Silica Pear Extra Large (12 20 g) Gem Silica Pear Jumbo (19 23 g) Gem Silica Oval Extra Small (2 5 g) Gem Silica Oval Small (4 8 g) Gem Silica Oval Medium (6 13 g) Gem Silica Oval Large (14 17 g) Gem Silica Oval Extra Large (18 24 g) Sizes and Weights are approximate Blue Sapphire Gemstone Ceylon The below options come with certificate