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Gemstones from Tanzania
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Unique unheated Vibrant vivid red oval cut ruby 6.06 carats, GRS, Tanzania
Asscher cut tanzanite set 6.71 carats
Pair of vibrant pink Mahenge spinels in cushion cut 4.12 carats, Tanzania
Neon pink Mahenge spinel in oval cut 6.06 ct, Tanzania
Lavender purple spinel in heart shape 4.41 ct, Tanzania
Neon red Mahenge spinel 4.03 ct, Lotus
Oval cut pink spinel 4.23 ct, Tanzania
Pear cut umbalite garnet 5.17 ct, Tanzania
Pink Malaya garnet cushion cut from Tanzania 6.85 ct
Unique cobalt blue cushion cut spinel from Tanzania 7.08 ct, GRS
Cushion cut lavender purple spinel 8.01 ct, Tanzania
Rare electric blue cobalt spinel from Tanzania in oval cut 5.34 ct
Vivid red-pink Mahenge spinel 8.14 ct in cushion cut, Tanzania
Cobalt blue spinel in octagon cut 1.41 ct, Tanzania
Cobalt blue spinel 1.47 ct in octagon cut from Tanzania
Cobalt blue spinel in ascher cut 0.92 carats, Tanzania
Сobalt blue spinel in octagon cut 1.01 ct from Tanzania
Fanta color spessartine garnet in oval cut 3.75 ct, Tanzania
Fanta color spessartine garnet 2.70 ct in oval cut, Tanzania
A rare pink-red spinel Mahenge to cut Octagon 5.02 carats, GRS brilliancy-type Vibrant, ICA Book
Unique pink-red spinel Mahenge 4.12 carats, GRS brilliancy-type Vibrant, ICA Book
Natural tanzanite 41.45 ct, Tanzania
Unheated octagon cut tanzanite 23.34 carats, Tanzania
Pair of Royal Blue color tanzanites 29.70 ct in fancy cut, Tanzania
Cobalt blue spinel from Tanzania 0.77 ct
Vivid red spinel 2.64 carats in cushion cut, Tanzania
Rare cobalt blue spinel in cushion cut 3.94 carats, Tanzania
Asscher cut pink spinel set 7.20 ct, Tanzania
Purple umbalite garnet oval cut 1.42 ct, Tanzania
Vivid pink oval cut umbalite garnet 0.99 ct, Tanzania
Purple umbalite garnet oval cut 1.82 ct, Tanzania
Octagon-cut pink spinel set 4.84 ct, Tanzania
Pair of neon green tsavorite garnets in octagon cut 2.06 ct
Pair of pinkish-red Mahenge spinels in cushion cut 2.10 ct
Cushion cut bluish-gray spinel 1.44 ct, Tanzania
Pair of intense blue fancy-cut tanzanites 11.63 ct
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