Sapphire – Natural, Faceted, Blue, .83 ct

This Rock Creek sapphire looks a lot like a blue zircon in person. It has some stuff in one end, but the flaws are very well hidden and not very noticeable. Color: Slightly Greenish Medium Blue, Treatment: Heated, Cut: Barion Emerald, Weight: .83, Dimensions: 5.67 x 4.43. (Information supplied by photo contributor.) © Daniel Stair, CustomGemstones.com

Credit: Daniel Stair, CustomGemstones.com 2018