Sapphire
A rich dark blue stone in an uncommon cut. This design has 40 little triangles on the crown. The color is very nice, and the stone is not quite as dark as many Aussie sapphires. It does exhibit some reasonable brilliance for a dark blue stone. This sapphire has been heat treated. Color: Excellent Rich Blue, Cut: Choval, Weight: 1.69, Dimensions: 6.1mm x 8.7mm. (Information supplied by photo contributor.) © Daniel Stair, CustomGemstones.com
Credit: Daniel Stair, CustomGemstones.com 2014
| Gemstone | Corundum, Sapphire |
| Natural or man made | Natural |
| Origin | Australia |
| Origin details | Australia |
| Carat Weight | 1.69 |
| Gem State | Faceted |
| Faceter | Daniel Stair |
| Color | Blue |
| Transparency | Transparent |