https://www.gemsofeastafrica.com/products/umba-sapphire-4-35ct-umba-valley-tanzania-untreated-unheated-moderate-to-heavy-inclusions-you-can-facet-it-with-the-inclusions 2026-07-11T16:02:09+01:00 daily https://cdn.shopify.com/s/files/1/0087/4440/3008/files/IMG_0565_4c75bc8a-b797-40f9-84bc-78ed0a37b4d8.jpg?v=1783777467 Umba Sapphire, 4.35ct, Umba Valley, Tanzania, Untreated Unheated. Moderate to heavy inclusions, you can facet it with the inclusions https://www.gemsofeastafrica.com/products/umba-sapphire-6-80ct-umba-valley-tanzania-untreated-unheated-slight-gunk-on-one-end-will-grind-off-on-pre-form-rest-vvs 2026-07-11T16:02:09+01:00 daily https://cdn.shopify.com/s/files/1/0087/4440/3008/files/IMG_0544_c7a92f36-7c94-4897-ae65-bff0d93a5d85.jpg?v=1783775782 Umba Sapphire, 6.80ct, Umba Valley, Tanzania, Untreated Unheated. Slight ‘gunk’ on one end will grind off on pre-form, rest vvs https://www.gemsofeastafrica.com/products/umba-sapphire-5-09ct-umba-valley-tanzania-untreated-unheated-slight-gunk-on-one-end-will-grind-off-on-pre-form-rest-vs-vvs-see-pics-i-have-circled-what-needs-to-come-off-1 2026-07-11T16:02:09+01:00 daily https://cdn.shopify.com/s/files/1/0087/4440/3008/files/IMG_0546_ffaa919f-0ad3-4542-8fea-814a5c9a6a30.jpg?v=1783776307 Umba Sapphire, 5.09ct, Umba Valley, Tanzania, Untreated Unheated. Slight ‘gunk’ on the outsides that will need to be taken off on pre-form, rest vs-vvs, see pics, I have circled what needs to come off https://www.gemsofeastafrica.com/products/umba-sapphire-4-03ct-umba-valley-tanzania-untreated-unheated-slight-sugary-type-inclusions-through-the-stone 2026-07-11T16:02:09+01:00 daily https://cdn.shopify.com/s/files/1/0087/4440/3008/files/IMG_0564_80db5836-57e9-47ce-80ff-39365dee591a.jpg?v=1783777103 Umba Sapphire, 4.03ct, Umba Valley, Tanzania, Untreated Unheated. Slight sugary type inclusions through the stone