Jaz77 - Round 1 mm White Cubic Zirconia AA Quality 1000 pcs Lot Loose Gemstones Quality : AA Color : Clear White The size of the stones are very small. Picture has been enlarged to see the stones clearly. The hardness of these cubic zirconia stones is 8.5 on the Moh's scale. Jaz77 takes no responsibility for a similar stone bought from any other seller.