Gemstones catalog

Pair of octagon cut blue tourmalines 2.88 ct

Asscher Cut Light Blue Tourmaline 1.60 ct

Tourmaline baguette verdelite 1.19 ct

Tourmaline verdelite oval cut 0.57 ct

Green tourmaline oval cut 1.12 ct

Tourmaline cabochon cut 5.75 ct

Pair of greyish pink octagon cut spinels 4.08 ct, Burma

Pair of greyish pink octagon cut spinels 4.42 ct, Burma

Golden green sphene 3.24 ct from Madagascar

Octagon unheated yellow sapphire 1.77 ct, Sri Lanka

Large blue zircon in cushion cut 33.57 ct, Cambodia

Ural demantoid cut round 0.89 ct

Cushion cut purple-pink spinel 2.20 ct

Set of tourmalines verdelite, cushion cut 2.4 ct, Afghanistan

Green Paraiba tourmaline from Mozambique 1.13 ct, GFCO

Greenish-blue paraiba tourmaline, 2.28 ct cushion cut, Mozambique

Blue-green Paraiba tourmaline, oval cut 1.95 ct, Mozambique, GIA

Light blue Paraiba tourmaline 3.03 ct, GIA

Bluish green Paraiba tourmaline, oval cut, 2.14 ct, Mozambique, GIA

Paraiba tourmaline in a rare cut marquise 1.73 ct, Mozambique, GIA

Jewelry set chrysoberyl 4.05 ct, Sri Lanka

Paraiba tourmaline, oval cut 2.42 ct

Rare padparadzha sapphire 3.51 carats, Sri Lanka, the GRS

Burmese blue cushion cut spinel 2.00 ct

Cushion cut Pamir pink spinel 4.07 ct

Orange-pink octagon cut tourmaline 3.81 ct

Pair of mint tourmalines 6.06 ct

Large polychrome tourmaline 14.57 ct

Large, deep blue zircon, pear cut 57.36 ct

Cushion cut light blue-green verdelite set 8.35 ct

Orange-pink natural tourmaline 4.40 ct

Contrasting pair of tourmalines 9.08 ct

Rich purple spinel 4.15 ct

Indicolite set 10.45 ct

Large golden sphene 53.64 ct, Madagascar

Large golden green sphene 37.58 ct, Madagascar