Single size: 2-15mm   single weight: 0.5-2g
These are ring faceted gem materials directly purchased from the production area. The small ones are about the size of soybeans and the large ones are about the size of peanuts. The color and purity are very good, and the cracks are relatively few. There are about 40-50 forsterites per 50 grams, with an average weight of about 1g (6 carats) per grain. They are randomly picked and packed.

We in the gem chooses the material carefully

Gem grinding studio we

We collect gem material in the mine, the first hand source.