RG Crystals - Now the jewerly market requires more and more interesting, beautiful and unusual materials with exceptional optical properties. One of such materials is YAG - Yttrium-Aluminum Garnet, which was specifically
Gemstones 4.20 carats 9.60 x 5.60 x 5.60 mm Yttrium Aluminum Garnet YAG blue/green yttrium aluminum garnet YAG paraiba Jewelry Making & Beading Craft Supplies & Tools silver-trend.com