Blue tint not very saturated. Quality Facet grade Perfect shape. I cut my own high quality gemstones. Both in facet grade rough and stones I have cut and set. IF = internally flawless, no visible inclusions.
USA seller 86.17 ct IF Synthetic CTH YAG facet rough gemstone
86.17 ct SYNTHETIC CTH YAG ( Yttrium Aluminum Garnet). Both in facet grade rough and stones I have cut and set. IF = internally flawless, no visible inclusions. I = included, major inclusions, may not be fit for cutting however light still passes through the stone.
USA seller 6.47 ct IF flawless Raspberry garnet facet rough gemstone
8.73 carat weight rough Raspberry garnet. Facet grade rough. I cut my own high quality gemstones. Both in facet grade rough and stones I have cut andset. IF = internally flawless, no visible inclusions.
USA seller 9.24 ct VVS closed C tourmaline facet rough gemstone specimen
Both in facet grade rough and stones I have cut and set. 9.24 Carat Weight Tourmaline. VVS = very very small inclusions or feathers. (almost eye clean has 1 or 2 minor inclusions). Exception = Opal is hard to grade on this scale and will not be graded.
USA seller IF 13.43 ct, Nigeria tourmaline facet rough gemstone specimen
Both in facet grade rough and stones I have cut and set. 13.43 carat Tourmaline Closed C axis 6.8 x 8.6 x 18.7mm. Exception = Opal is hard to grade on this scale and will not be graded. IF = internally flawless, no visible inclusions.
USA seller .63 IF Parti Sapphire faceted gemstone
Both in facet grade rough and stones I have cut and set.63 ctPartiSapphire Faceted gemstone. IF = internally flawless, no visible inclusions. I = included, major inclusions, may not be fit for cutting however light still passes through the stone.
USA seller 64.50 ct 2 piece Opaque ruby facet rough gemstone
Both in facet grade rough and stones I have cut and set. SI = slightly included (multiple interior inclusions. Opaque = light does not pass though the stone. 64.50 Carat Weight Ruby. IF = internally flawless, no visible inclusions. ).
USA seller 3.77 ct IF flawless closed C tourmaline facet rough gemstone specimen
Both in facet grade rough and stones I have cut and set. IF = internally flawless, no visible inclusions. Exception = Opal is hard to grade on this scale and will not be graded. I = included, major inclusions, may not be fit for cutting however light still passes through the stone.
USA Seller 9.85 ct Rutilated peridot IF only rutile facet rough gemstone
9.85 total Carat Weight Rutilated Peridot. Both in facet grade rough and stones I have cut and set. Exception = Opal is hard to grade on this scale and will not be graded. IF = internally flawless, no visible inclusions.
USA seller 4.33 IF/light silk Sapphire facet rough gemstone
Both in facet grade rough and stones I have cut and set. 4.33 ct Sapphire. IF = internally flawless, no visible inclusions. IF / light silk. I = included, major inclusions, may not be fit for cutting however light still passes through the stone.