Brand: moissanite,parigems  material: moissanite  colour : yellow  shape: princess shape ( 2 pairs)  color grade: vvs  clarity grade: yellow  certificate report: cgl  guarantee: test positive  carat weight: 4.62 ct(1 pcs)  size :9*5 mm  cut grade: excellent  hardess: 9.25mohs  chemical composition: silicon carbide(sic)  idea for jewellery making,rings,earrings,pendant  delivery time : 3 to 4 week  tenacity: excellent  all diamonds are check in diamond tester machine ..  all size available .