Natural Moss Agate & Nano Crystals 925 Sterling Silver Ring Sz 8

Natural Moss Agate & Nano Crystals 925 Sterling Silver Ring Sz 8 Main Stone: Natural Moss Agate Metal: 925 Sterling Silver Main Stone Color: Green Main Stone Treatment: Untreated Secondary Stone: Blue Nano Crystals Nano Crystal gemstone - is the glass-ceramic material with nano sized crystals of Spinel in an aluminosilicate glass matrix, which is not special glass and it is not synthetic crystal or mineral - it is their hybrid. Ring Size: 8 Country of Origin: Brazil Country of Manufacture: Thailand