Turtle's Hoard LuAG T-shirt laser gem As an experimental and extremely

As an experimental and extremely difficult-to-grow material it comes at a high premium but I'm extremely glad we've had a chance to be involved--this is the most gorgeous material I've ever worked with

I cut this stone back in December

These are lab created fancy sapphires grown by the flame fusion method

We tried a new technique for cubing these up with somewhat mixed results - they aren't perfect cubes

Turtle's Hoard LuAG T-shirt laser gem As an experimental and extremelyThis premium t shirt, brought to you by Turtle's Hoard, is all black, with a faceted LuAG Lumogarnet on the front. It's a great way to show that you're a fan of Gems of Science and of Turtle's Hoard. .: Made with medium fabric (5. 3 oz yd (180 g m)) consisting of 100% cotton for year round comfort that is sustainable and highly durable. .: The classic fit of this shirt ensures a comfy, relaxed wear while the crew neckline adds that neat, timeless look