"Nanosital" synthetic stones which made of glass-ceramics, contains very small(nanosized) crystals framed by a glass matrix, high refractive index, dispersion that provide excellent brilliance with a great light-play.
World leading producer of lab created emerald and bixbite rough. Our emeralds are beautiful deep green color. Because our emeralds are grown in lab they are free of internal blemishes or inclusions that cause natural emerald gemstones to lose their value. Our entire line of emeralds are grown gems rough and are identical both physically, optically and chemically to their mined equivalent.
Rusgems is one of the world's largest suppliers of raw materials created stones for jewellery market. An expert in the field of manufacturing single crystals: Colombian color Emerald, Standard color Emerald, Alexandrite, Spinel, CZ, Quartz, Ruby, Sapphire and fancy colors of corundum.