Blue sapphire, yellow sapphire, whith sapphire, calibrated, round, oval, trillion, pear, octagon.
Gemstones.
2mm- 3.8mm = ( in 5 color grade in equal quantity. Rounds 150carets
4mm = ( in three color ) rounds 100 carets
5mm, 6mm( include three colors top to medium. Rounds 100 carets 5mm,6mm yellows