Blue Topaz, 13.14ct, Tanzania, Untreated Unheated, vvs-if, colour zone in the middle, and colourless on the sides

Blue Topaz, 7.47ct, Tanzania, Untreated Unheated, vvs-if

Blue Topaz, 8.73ct, Tanzania, Untreated Unheated, vs-vvs (caused by tiny white spots on one side)

Blue Topaz, 15.45ct, Tanzania, Untreated Unheated, some issues to remove on the outer skin, will take away 1/3rd of the stone, rest vvs-if

Topaz Lot, 29.29ct, Tanzania, Untreated Unheated, vvs-if, 1.22ct-3.36ct

Colourless Topaz Lot, 26.09ct, Tanzania, Untreated Unheated, vs-si, 2.94ct-5.04ct

Colourless Topaz Lot, 19.75ct, Tanzania, Untreated Unheated, vvs-if, 3.01ct-3.65ct

Colourless Topaz Lot, 19.49ct, Tanzania, Untreated Unheated, vvs-if, 2.21ct-3.64ct

Colourless Topaz Lot, 24.27ct, Tanzania, Untreated Unheated, vvs-if, 2.69ct-4.09ct

Colourless Topaz Lot, 24.80ct, Tanzania, Untreated Unheated, vvs-if, 2.66ct-5.15ct

Colourless Topaz Lot, 23.52ct, Tanzania, Untreated Unheated, vvs-if, 3.28ct-4.84ct

Colourless Topaz Lot, 21.58ct, Tanzania, Untreated Unheated, vvs-if, 3.28ct-6.46ct

Colourless Topaz Lot, 22.21ct, Tanzania, Untreated Unheated, vvs-if, 3.70ct-4.85ct

Colourless Topaz, 29.12ct, Tanzania, Untreated Unheated, vvs-if

GoGo Peridot Lot, 713.10gm / 3565.50ct, Tanzania, Untreated Unheated, mined by the WaGoGo tribe, mixed sizes wholesale lot see the videos 

GoGo Peridot Lot, 52.86ct, Tanzania, Untreated Unheated, mined by the WaGoGo tribe, vs-si, 7.55ct-10.26ct