Gemstones from Tanzania

Royal Blue color tanzanite in cushion cut 26.92 carats, Tanzania

Yellow-brown zircon in radiant cut 11.42 carats, Tanzania

Green tsavorite garnet cushion cut 3.04 carats, Tanzania

Vivid green tsavorite garnet in octagon cut 2.56 carats, Tanzania

Rare cobalt blue spinel in cushion cut 1.23 carats, Tanzania

Lavender spinel in cushion cut 6.17 carats, Tanzania

Yellowish-green grossular garnet in radiant cut 1.70 carats, Tanzania

Green grossular garnet in oval cut 5.71 carats, Tanzania

Green tsavorite garnet in cushion cut 2.58 carats, Tanzania

Orange-brown zircon in octagon cut 7.24 carats, Tanzania

Rare natural green zircon in cushion cut 8.50 carats, Tanzania

Pink Mahenge spinel in cushion cut 3.16 carats, Tanzania

Yellow large cushion-cut zircon 14.38 carats, Tanzania

Vivid pink Mahenge spinel in heart shape 3.68 carats, Tanzania

Neon Green tsavorite garnet in asscher cut 1.34 carats, Tanzania

Vivid Pink or hot pink Mahenge spinel in octagon cut 3.01 carats, Tanzania

Cushion-cut purple spinel 2.96 carats, Tanzania

Red-pink cushion-cut Mahenge spinel 2.33 carats, Tanzania

Pair of vivid pink Mahenge spinels in pear cut 4.23 carats, Tanzania

Octagon cut purple Umbalite garnet 5.48 carat, Tanzania

Red-pink octagon cut garnet from Tanzania 3.04 ct

Large orange-brown zircon in cushion cut 23.68 carats, Tanzania

Octagon cut red pink zircon 8.00 carats, Tanzania

Red-orange rhodolite garnet in round cut 5.09 carats, Tanzania

Red rhodolite garnet in octagon cut 8.39 carats, Tanzania

Rhodolite garnet octagon cut 6.29 carats, Tanzania

Lavender spinel in oval cut 2.98 carats, Tanzania

Violet-gray cushion-cut spinel 5.55 carats, Tanzania

Bluish grey spinel in cushion cut 3.33 carats, Tanzania

Vivid red cushion-cut Mahenge spinel 2.55 carats, Tanzania

Red-pink Mahenge spinel in pear cut 3.67 carats, Tanzania

Neon pink Mahenge spinel in heart shape 3.53 carats, Tanzania

Vivid pink cushion cut Mahenge spinel 3.06 carats, Tanzania

Cushion cut red zircon 3.75 carats, Tanzania

Octagon cut rhodolite garnet 4.09 carats, Tanzania

Red-orange rhodolite garnet in round cut 3.84 carats, Tanzania