Sapphire – Natural, Faceted, Purple, 0.46 ct

This is a very interesting sapphire that can show a slightly inky looking purple color under some fluorescent light, to a rich grape purple with amethyst-like magenta flash under incandescent and some compact fluorescent lighting. Color: Purple, Cut: Modified Round Brilliant, Weight: 0.46, Dimensions: 4.55mm. (Information supplied by photo contributor.) © Daniel Stair, CustomGemstones.com

Credit: Daniel Stair, CustomGemstones.com 2014