Sapphire – Natural, Faceted, Blue, .78 ct

I cut this sapphire as a bit of an experiment for making good use of a shallower piece of rough. The crown is a standard round brilliant design, but the bottom has an added set of 8 frosted facets surrounding a small, intentionally windowed star. Color: Slightly Purplihs Sky Blue, Treatment: None, Cut: Custom Round, Weight: .78 Carat, Dimensions: 5.64. (Information supplied by photo contributor.) © Daniel Stair, CustomGemstones.com

Credit: Daniel Stair, CustomGemstones.com 2020