Gemstones catalog. Page 19/69

Pink orange tourmaline in octagon cut from Africa 2.51 ct

Unheated Royal blue sapphire in sugar loaf 5.37 ct, Burma

Pair of light blue octagon-cut aquamarines 1.77 ct

Pink morganite set in cushion cut 23.37 ct, Mozambique

Ring with untreated Teal sapphire 1.28 ct in 18K white gold

Vivid pinkish-red Burmese spinel in octagon cut 5.22 ct

Ring with bi-color tourmaline 3.84 сt in 18K white gold

Ring with natural tanzanite 2.24 ct and diamonds in 18K white gold

Ring with pink sapphire 1.41 ct and diamonds in 18K white gold

Ring with pink tourmaline 2.00 ct and diamonds in 18K rose gold

Ring with rare Lagoon 2.84 ct color emerald and diamonds in 18K white gold

Royal Blue star sapphire untreated 19.17 ct, Sri Lanka, GRS

Large untreated Royal Blue star sapphire 22.14 ct, Sri Lanka, GRS

Asscher cut pink spinel set 7.20 ct, Tanzania

Cushion cut purple umbalite garnet 1.21 ct, Sri Lanka

Purple umbalite garnet oval cut 1.42 ct, Tanzania

Vivid pink oval cut umbalite garnet 0.99 ct, Tanzania

Purple umbalite garnet oval cut 1.82 ct, Tanzania

Cushion-cut rhodolite garnet 1.37 ct, Sri Lanka

Neon green Paraiba tourmaline 9.10 ct, Mozambique

Oval cut Padparadscha sapphire 3.45 ct, Sri Lanka

Octagon-cut pink spinel set 4.84 ct, Tanzania

Steel gray spinel in oval cut 1.17 ct from Burma

Burmese lavender spinel cushion cut 1.01 carats

Pair of neon green tsavorite garnets in octagon cut 2.06 ct

Pair of rare cushion-cut green beryls 1.87 ct, Burma

Pink cushion cut spinel 3.50 carats, Sri Lanka

Violet spinel in cushion cut 1.17 ct, Burma

Cushion cut Burmese blue-gray spinel 1.21 ct

Cushion cut greyish purple spinel 1.90 ct, Burma

Cushion cut Burmese bluish-gray spinel 1.13 ct

Purple cushion-cut spinel 1.22 ct, Burma

Cushion cut lavender spinel from Vietnam 1.71 ct

Burmese purple spinel 2.72 ct in octagon

Cushion cut vivid pink spinel from Burma 1.56 ct

Light pink oval cut spinel 1.53 ct, Burma