Pay in 4 interest-free payments of $25.38 Learn more
Ships within 48 hours · Estimated delivery Oct 11 - Oct 16
It's the hardest gem that can feasibly be cut into a die and it is more brilliant than a diamond
Each is pictured individually
This Europium-doped fluorite is grown for science - these crystals are valuable because they are extremely sensitive to many kinds of radiation (not just UV)
This means that it shows a mixture of red and green flashes
The smaller piece weighs in at 34g and measures 23
Faceted Yb:YAG Gemstones, Light Blue Fantasy Cut Laser Garnets yap It's the hardest gem thatThese are faceted light blue ytterbium YAG, a type of blue laser garnet. The color varies from light greyish blue to more saturated blue green. Yb: YAG is an uncommon type of YAG, grown for use in some infrared lasers including ones used for high power engraving. While it is used in a variety of infrared laser systems it is surprisingly hard to actually get as industrial scrap this is because the material is usually annealed immediately after growth,
US$ 34.95
US$ 13.43
US$ 109.25
US$ 38.00
US$ 39.00
US$ 69.95
US$ 15.00
US$ 22.95
