Gemstones from Tanzania

Cushion cut rhodolite garnet 3.23 garats, Tanzania

Vivid purple Umbalite garnet in cushion cut 8.43 carats, Tanzania

Yellowish-green oval cut grossular garnet 4.73 carats, Tanzania

Green tsavorite garnet cushion cut 3.01 carats, Tanzania

Hot pink cushion cut Mahenge spinel 3.15 carats, Tanzania

Vivid pink pear-cut Mahenge spinel 2.85 carats, Tanzania

Cushion cut rhodolite garnet 14.97 ct, Tanzania

Spinel Mahenge Vivid Pink cushion cut 3.09 carats, Tanzania

Purple rhodolite garnet in cushion cut 5.23 carats, Tanzania

Yellowish green tsavorite garnet round cut 1.14 ct, Tanzania

Yellowish green tsavorite garnet oval cut 1.17 carats, Tanzania

Unique cobalt blue cushion cut spinel from Tanzania 7.08 ct, GRS

Cushion cut pink rubellite 8.94 carats

Tsavorite garnet in heart cut 1.02 carats, Tanzania

Rare color сhange spinel 2.12 carat in oval cut

Intense blue cobalt spinel in oval cut 1.08 carats, Tanzania

Vibrant pink pear-cut Mahenge spinel 1.15 carats, Tanzania

Pair of bright cushion-cut Mahenge spinels 4.11 carats, Tanzania

Rare cobalt blue spinel in cushion cut 3.94 carats, Tanzania

2.49ct Cushion Cut Violet Spinel, Tanzania

Unheated octagon cut tanzanite 4.46 ct, Tanzania

Oval cut pink spinel 4.23 ct, Tanzania

Vivid red spinel 2.64 carats in cushion cut, Tanzania

Hot pink Mahenge spinel 0.90 ct in pear shape, Tanzania

Pair of bright red cushion cut Mahenge spinels 5.03 carats, Tanzania

Set of blue-purple spinel from Tanzania 3.60 ct

Cushion cut steel spinel 4.99 ct, Tanzania

Cushion cut lavender purple spinel 8.01 ct, Tanzania

Cushion Cut Rhodolite Garnet 2.56ct Tanzania

Malaya Garnet Pear Cut 1.15ct Tanzania

Alexandrite with color change cushion cut 1.80 carats, Tanzania

Alexandrite with color change cushion cut 2.54 carats, Tanzania

Garnet tsavorite Neon Green cushion cut 3.01carats, Tanzania

Garnet tsavorite Vivid Green oval cut 3.01 carats, Tanzania

Unheated ruby cushion cut 2.07 carats, Tanzania

Pair of garnets rhodolite cushion cut 2.92 carats, Tanzania