Facet Rough Above $100
Ethically sourced East African gemstones, shipped from the UK
Our prices are the same as you were buying from us in person in Arusha, only with better shipping and payment logistics. Shipping via Royal Mail (USPS in the US) and FedEx.
Arusha prices, wherever you are.
Gemologist Checked, Quality Assured.
Mahenge Spinel Lot, 13.26ct, Mahenge, Tanzania, Untreated Unheated, 2 larger ones vs, smallest is included, flat stones but great for tablet/portrait cut or setting in jewellery as is, 2.91ct-6.10ct
Zircon Lot, 86.63ct, Tunduru River, Tanzania, Untreated Unheated, 5.33ct-11.22ct, vvs to vvs-if, these can be heated to lighten or change the colour
Opal Lot, 2.704kg lot / 2704.50ct, Tanzania, Untreated Unheated, 100.00ct - 509.00ct
Danburite, 18.07ct, Tanzania, Untreated Unheated, needled with some inclusions on the outer skin
Cobalt Spinel, 1.97ct, Mahenge, Tanzania, Untreated Unheated, si-vs
Umba Sapphire Lot, 88.65ct, Umba, Tanzania, Untreated Unheated, facet with heavy inclusions or cab, 1.51ct-11.72ct
Spinel Lot, 15.36ct, Tanzania, Untreated Unheated, Silky, with slight inclusions, and single large cracks going in almost half way in all, can be cut but with almost half the stone going in preform, works out to slightly under US$36/ct
Cobalt Spinel, 1.77ct, Mahenge, Tanzania, Untreated Unheated, vs-vvs
Cobalt Spinel, 2.23ct, Mahenge, Tanzania, Untreated Unheated, slight sugary inclusions and veil on the outside, Si
Umba Sapphire, 42.25ct, Umba, Tanzania, Untreated Unheated, cab grade rough, spotty inside, see the backlit photos
Emerald, 5.77ct, Sumbawanga, Tanzania, Untreated Unheated, no oil. Very slightly Included
Chrome Tourmaline - very very dark, 16.74ct, Laletema, Tanzania, Untreated Unheated, vvs-if, but very dark unless you find a way to heat it to lighten the colour
Mandarin Garnet, 11.04ct, Loliondo, Tanzania, Untreated Unheated, flat stone, inclusions inside but great to set in jewellery as is
Peridot Lot, 135.00gm / 675ct, mined by the Wa GoGo tribe, Tanzania, Untreated Unheated, av size 1.90ct, faceting rough mix, see video, use also in jewellery as is, works out to slightly under US$1/ct
Peridot Lot, 131.70gm / 658.5ct, mined by the Wa GoGo tribe in Tanzania, Untreated Unheated, av size 1.90ct, faceting rough mix, use also in jewellery as is, works out to slightly under US$1/ct
Alexandrite, 3.28ct, Manyara, Tanzania, Untreated Unheated. Good inner Facetable portion, slightly included, once the outer skin gunk is removed. See the videos


