It weighs in at 82g and measures about 31x28x28mm
While the original Nd YAG lasers only added Nd it was soon discovered that Ce could act as a booster to its power by allowing it to absorb a wider range of wavelengths
Beryl is one of the most classic gem families but it turns out it is rather difficult to grow in the lab
This is a pendant featuring a custom cut blue laser garnet
as they will typically cut a little too aggressively when fresh
Laser Alexandrite Facet Rough, Lab Created Alex Crystals egg It weighs in at 82gThese are genuine, lab created alexandrite facet rough, either sawn from the unusable parts of crystals grown for laser usage. This is a rarity in the gem world, synthetic alexandrite. Alexandrite is the color changing chromium bearing variety of chrysoberyl, and it has been a popular gem since the first natural deposits were discovered in Russia. Its high hardness (8. 5) and durability, combined with its incredible combination of colors, have made it