Spinel

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

Cushion-cut pink spinel 5.00 carats, Tajikistan (Pamir)

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

Unique Mansin vivid pink spinel 3.24 carat in oval cut, Burma

Hot pink cushion cut Mahenge spinel 3.15 carats, Tanzania

Vivid pink pear-cut Mahenge spinel 2.85 carats, Tanzania

Spinel Mahenge Vivid Pink cushion cut 3.09 carats, Tanzania

Rare color change spinel in pear shape 5.00 carats

Pair of vibrant red Mansin spinels in cushion cut 0.91 carats, Burma

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

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

Cushion cut gray spinel 4.58 ct, Burma

2.49ct Cushion Cut Violet Spinel, Tanzania

Cushion cut purple spinel 5.00 ct, Sri Lanka, GIL

Oval cut pink spinel 4.23 ct, Tanzania

Pamir pink cushion cut spinel 4.71 carats

Pink Burmese spinel cushion cut 5.50 carats

Mansin vivid pink spinel in cushion cut 3.17 carats, Burma

Pair of blue-green and pink spinels in cushion cut 2.95 ct, Burma

Vivid red spinel 2.64 carats in cushion cut, Tanzania

Cushion cut greyish purple spinel 1.90 ct, Burma

Cushion cut purple-gray Burmese spinel 1.77 ct

Natural gray-violet spinel 1.52 ct, Burma