ZYI Gems China by Starworld Gems Factory is the manufacturer of Cubic Zirconia, CZ, Synthetic Stones, Ruby, Sapphire, Spinel, Semi Precious Stone, Onyx, Rosenquartz, Cat's Eye, Glass, etc for 18 years. ZYI stones are made by the highly-skilled workers with precision cut from our factory Starworld Shanghai.
The quality reaches "AAA" and "8 hearts & arrows "standard, meanwhile, the prices are very low and competitive.
ZYI gems are colorful and with more than 160 general shapes, such as round, oval, pear, rectangle, square, marquise, triangle, cabochons, heart, etc. with size ranging from 1.00mm to 100.00mm.