Шпинель from Tanzania

Rare electric blue cobalt spinel from Tanzania in oval cut 5.34 ct

Cobalt blue spinel in octagon cut from Tanzania 1.49 carats

Set of cobalt blue spinels in pear cut 2.02 carats, Tanzania

Red Spinel Mahenge in cushion cut 2.29 ct

Asscher cut pink spinel set 7.20 ct, Tanzania

Octagon-cut pink spinel set 3.05 ct, Tanzania

Blue cobalt cushion cut spinel 1.50 carats, Tanzania

Intense cobalt spinel in radiant cut 1.12 ct, Tanzania

Cushion cut bluish-gray spinel 1.44 ct, Tanzania

Blue oval cut spinel 1.16 ct, Tanzania

Hot pink Mahenge spinel 1.22 ct, Tanzania

Vivid-pink Mahenge spinel in marquise cut 0.77 ct, Tanzania

Asscher cut pink spinel set 2.22 ct, Tanzania

Steel gray spinel in heart shape 2.30 ct, Tanzania

Pair of unheated lavender sapphire and pear cut spinel 1.56 ct

Set of pink spinel octagon cut 1.00 ct, Tanzania

Pair of pink spinels in octagon cut 0.62 ct, Tanzania

A set of pink spinels from Mahenge 0.84 carats, Tanzania

Octagon cut cobalt blue spinel 1.35 ct, Tanzania

Pair of pink Tanzanian heart shape spinels 3.85 carats

Pair of heart cut pink spinels 2.09 ct, Tanzania

Bright octagon cut spinel 5.04 ct, Tanzania

Pair of cushion cut vivid pink spinels 6.17 ct, Tanzania, Mahenge

Hot pink Mahenge spinel in pear cut 1.72 ct, Tanzania

Vivid redish-pink spinel from Tanzania 10.06 carats

Cobalt blue spinel from Tanzania 3.51 ct

Vibrant heart cut Mahenge spinel 1.72 ct

Pair of vibrant pink Mahenge spinels 3.15 ct

Unique octagon cut cobalt spinel 1.65 ct, Tanzania

Cushion cut pink-red spinel 3.55 ct, Tanzania

Cushion cut pink spinel from Tanzania 2.10 ct

Red-pink spinel Mahenge octagon cut 4.11 ct

Large neon pink cushion cut Mahenge spinel 7.14 ct

Hot pink round cut spinel 3.52 ct, Mahenge

Mahenge pink spinel round cut 2.38 ct

Intense pink Mahenge heart cut spinel 2.03 ct