






Attributes
Trillion CutGemstone Shape
Created CorundumGemstone Material
Synthetic (lab created)Gemstone Type
GTCCertificate Type
Flame Fusion MethodTreatments Applied
Color Play or FireOptical Special Effects
Place of Origin:Guangdong, China
Brand Name:ATTA GEMS
Model Number:CD6/6-TR-CR5
Gemstone Color:#5-#7-#8
Gemstone Size:0.8mm~20mm (or according to the size)
Gemstone Weight:1 carat ( According to the size)
SG:3.99-4.00
Refractive index:1.762-1.770
Melting point ℃:2050
Hardness:1.76
Type:Synthetic Sapphire Stone
Servise:We also support OEM orders
Refracting Index:1.762-1.770,(+0.009,-0.005)
Shape Provide:Round,Square,Rectangle,Oval,Marquise,Heart, Octagon,Pear,Triangle etc
Usage:Jewelry,necklace,earring,rings,bracelet,watch,clothing,decoration
Remarks:Sample order &trial order is accepted or free sample in stock














