Gray Spinel

Dark gray cushion-cut spinel 2.37 carats, Burma

Steel gray spinel in oval cut 3.98 ct from Burma

Gray-violet cushion-cut spinel 1.50 carats, Burma

Pair of gray asscher-cut spinels 1.53 carats, Burma

Pair of cushion cut steel spinels from Burma 1.29 ct

Pair of cushion cut Burmese gray spinels 1.55ct

Pair of dark gray cushion cut spinels 1.63 carats, Burma

Pair of cushion-cut steel spinels 1.28 ct, Burma

Pair of gray cushion-cut spinels 1.39 carats, Burma

Purple-gray circle cut spinel 0.73 carats

Pink spinel in emerald cut 3.09 ct from Burma

Intense purple gray spinel in oval cut 7.88 ct, Burma

Cushion cut spinel 0.27 carat

Gray-green spinel in radiant cut 1.60 ct, Burma

Steel gray spinel from Burma in radiant cut 1.38 ct

Steel gray radiant-cut spinel 1.38 ct, Burma

Radiant-cut steel gray spinel 1.38 ct, Burma

Pair of cushion cut spinels 1.23 carats

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

Cushion cut gray spinel 1.92 ct, Burma

Pair of pink and steel gray pear-cut spinels 1.07 ct

Cushion cut Burmese bluish-gray spinel 1.13 ct

Oval-cut steel gray spinel 1.18 ct, Burma

Burmese blue-gray oval-cut spinel 1.06 ct

Cushion cut bluish-gray spinel 1.44 ct, Tanzania

Cushion cut bluish gray spinel 2.35 ct, Burma

Gray steel spinel from Burma oval cut 1.38 ct

Set of 21 Asscher cut spinels 6.67 carats

Asscher cut gray spinel 0.30 ct

Light purple octagon cut spinel 0.26 ct

Round cut steel spinel 0.34 ct

Contrasting pair of pink and steel spinel in Asscher cut 0.89 ct

Steel gray spinel in heart shape 2.30 ct, Tanzania