Cushion cut Gray Spinel

Violet-gray cushion-cut spinel 5.55 carats, Tanzania

Bluish grey spinel in cushion cut 3.33 carats, Tanzania

Cushion cut gray spinel 4.58 ct, Burma

Dark gray cushion-cut spinel 2.37 carats, Burma

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

Cushion cut steel spinel 4.99 ct, Tanzania

Cushion-cut spinel 1.33 carats, Burma

Cushion-cut Burmese spinel 1.51 carats

Cushion-cut spinel 1.39 carats, Burma

Cushion-cut Burmese gray-blue spinel 8.05 carats

Steel-green spinel in cushion cut 1.22 carats, Sri Lanka

Cushion-cut grayish-violet spinel 1.46 carats, Burma

Pair of cushion cut Burmese gray spinels 1.55ct

Pair of gray cushion-cut spinels 1.39 carats, Burma

Cushion cut Burmese blue-gray spinel 1.21 ct

Cushion cut Burmese bluish-gray spinel 1.13 ct

Cushion cut bluish gray spinel 2.35 ct, Burma

Cushion cut Burmese bluish gray spinel 1.04 ct

Cushion cut steel spinel 1.14 ct, Burma

Cushion cut gray spinel 1.11 ct, Burma

Cushion cut steel color spinel from Burma 3.46 ct

Cushion cut steel spinel 3.87 ct

Violet gray Burmese spinel set 4.01 ct

Cushion cut steel spinel 4.15 ct, Burma

Pair of greyish purple cushion cut spinels 3.90 ct, Burma

Cushion cut gray spinel 4.42 ct, Burma

Gray-violet cushion-cut spinel 1.50 carats, Burma

Pair of cushion cut steel spinels from Burma 1.29 ct

Pair of dark gray cushion cut spinels 1.63 carats, Burma

Pair of cushion-cut steel spinels 1.28 ct, Burma

Steel gray spinel in cushion cut 1.39 ct, Burma

Pair of cushion-cut steel spinels 1.97 ct, Burma

Pair of gray-violet cushion-cut Burmese spinel 2.41 ct

Pair of pink and steel spinel in cushion cut 0.99 ct