All Facet Rough
Buying office: Arusha, Tanzania; Sales and Shipping: London, United Kingdom. All items on the website are in our UK office, ready to ship to you. We ship fast, stock moves quickly, so buy now. All natural, untreated, unheated unless otherwise stated. The best way to do it is just add to cart, what you need as you go along, you may not find it again due to so much that we add on site.
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Umba Sapphire, 2.00ct, Umba Valley, Tanzania, Untreated Unheated. Slightly included, milky with a very challenging shape
$40.00
Umba Sapphire, 2.00ct, Umba Valley, Tanzania, Untreated Unheated. Slightly included, milky with a very challenging shape
Umba Sapphire, 3.62ct, Umba Valley, Tanzania, Untreated Unheated. Heavily included with silk
$25.00
Umba Sapphire, 3.62ct, Umba Valley, Tanzania, Untreated Unheated. Heavily included with silk
Umba Sapphire, 3.80ct, Umba Valley, Tanzania, Untreated Unheated. Moderately included with silk and a challenging shape
$45.00
Umba Sapphire, 3.80ct, Umba Valley, Tanzania, Untreated Unheated. Moderately included with silk and a challenging shape
Dragon Garnet, 4.79ct, Tanzania, Untreated Unheated, moderately included
$142.00
Dragon Garnet, 4.79ct, Tanzania, Untreated Unheated, moderately included
Malaya Garnet, 8.03ct, Tanzania, Untreated Unheated, fine needles causing a silky appearance, flat shape, see side pics
$120.00
Malaya Garnet, 8.03ct, Tanzania, Untreated Unheated, fine needles causing a silky appearance, flat shape, see side pics
Umba Sapphire Lot, 333.58gm / 1667.91ct, Umba Valley, Tanzania, Untreated Unheated. Not for faceting, but great for small cabs, setting in jewellery, polishing and art, works out to slightly under US$0.8/ct
$1,174.25
Umba Sapphire Lot, 333.58gm / 1667.91ct, Umba Valley, Tanzania, Untreated Unheated. Not for faceting, but great for small cabs, setting in jewellery, polishing and art. Pics and vids are in...
Umba Sapphire, 1.97ct, Umba Valley, Tanzania, Untreated Unheated. Vs-Si
$28.00
Umba Sapphire, 1.97ct, Umba Valley, Tanzania, Untreated Unheated. Vs-Si
Umba Sapphire, 2.56ct, Umba Valley, Tanzania, Untreated Unheated. Vs, colour shift, see pics
$31.00
Umba Sapphire, 2.56ct, Umba Valley, Tanzania, Untreated Unheated. Vs
Umba Sapphire, 5.99ct, Umba Valley, Tanzania, Untreated Unheated. Slightly included (tiny scattered white spots) Flattish stone with a challenging shape, you can cut a portrait or tablet cut
$98.00
Umba Sapphire, 5.99ct, Umba Valley, Tanzania, Untreated Unheated. Slightly included (tiny scattered white spots) Flattish stone with a challenging shape, you can cut a portrait or tablet cut
Umba Sapphire, 7.13ct, Umba Valley, Tanzania, Untreated Unheated. Slightly to moderately included (tiny scattered white spots) Flattish stone, you can cut a portrait or tablet cut
$128.00
Umba Sapphire, 7.13ct, Umba Valley, Tanzania, Untreated Unheated. Slightly to moderately included (tiny scattered white spots) Flattish stone, you can cut a portrait or tablet cut
Umba Sapphire, 4.81ct, Umba Valley, Tanzania, Untreated Unheated. Colour changing. Flat stone, you can cut a portrait or tablet cut from this, or set it in jewellery as is
$95.00
Umba Sapphire, 4.81ct, Umba Valley, Tanzania, Untreated Unheated. Colour changing. Flat stone, you can cut a portrait or tablet cut from this, or set it in jewellery as is
Umba Padparadscha Sapphire Lot, 5.91ct, Umba Valley, Tanzania, Untreated Unheated, Si-vs, 0.98ct, average size. Tiny stones
$180.00
Umba Padparadscha Sapphire Lot, 5.91ct, Umba Valley, Tanzania, Untreated Unheated, Si-vs, 0.98ct, average size. Tiny stones
Winza Sapphire Crystal, 6.83ct, Winza, Tanzania, Untreated Unheated, tiny gemmy faceting portions but please don’t facet it
$630.00
Winza Sapphire Crystal, 6.83ct, Winza, Tanzania, Untreated Unheated, tiny gemmy faceting portions but please don’t facet it
Winza Sapphire, 6.20ct, Winza, Tanzania, Untreated Unheated, facetable portions, see backlit pics
$350.00
Winza Sapphire, 6.20ct, Winza, Tanzania, Untreated Unheated, facetable portions, see backlit pics
Umba Sapphire, 18.37ct, Umba Valley, Tanzania, Untreated Unheated. Cabbing grade rough, yes it has faceting portions but tiny. Seems to be changing colour or more shifting colour
$480.00
Umba Sapphire, 18.37ct, Umba Valley, Tanzania, Untreated Unheated. Cabbing grade rough, yes it has faceting portions but tiny.
Umba Sapphire, 14.72ct, Umba Valley, Tanzania, Untreated Unheated. Slightly to moderately included, slight silk, crack going a 1/4 way in. See the backlit pics I have circled the crack, minor fissures to be removed before faceting
$218.00
Umba Sapphire, 14.72ct, Umba Valley, Tanzania, Untreated Unheated. Slightly to moderately included with a crack going a 1/4 way in. See the backlit pics I have circled the crack, to...
