Gemstones catalog

Cushion cut indigolite 3.99 carats

Bright contrasting pair of pink and yellow tourmalines 4.97 carats

Blueish green tourmaline Paraiba oval cut 1.44, Mozambique

Pair of greyish pink octagon cut spinels 4.08 ct, Burma

Pair of greyish purple cushion cut spinels 3.90 ct, Burma

Pair of greyish pink octagon cut spinels 4.42 ct, Burma

Golden green sphene 3.24 ct from Madagascar

Heart cut bluish gray spinel 2.22 ct, Burma

Ural demantoid cut round 0.89 ct

Cushion cut purple-pink spinel 2.20 ct

Green Paraiba tourmaline from Mozambique 1.13 ct, GFCO

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

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

Orange-pink octagon cut tourmaline 3.81 ct

Pair of mint tourmalines 6.06 ct

Orange-pink natural tourmaline 4.40 ct

Pair of Brazilian Imperial topazes 5.34 ct

Indicolite set 10.45 ct

Ural demantoid 0.93 ct

Ural demantoid 0.92 ct

Indicolite 10.75 ct, Afghanistan, ICA

Set of mint green tourmalines 6.07 ct, Afghanistan

Russian demantoid garnet 0.94 ct

Russian demantoid with horse tail like inclusion 0.88 ct

Russian demantoid garnet 0.59 ct

5.92 carat blue-green tourmaline set, Afghanistan

Set of three indigolites 4.28 ct

Set of blue tourmalines 5.04 ct, Afghanistan

Bi-color pink-green watermelon tourmaline in octagon cut 3.84 carats, Congo

Aquamarine from Africa, radiant cut, 6.29 carats

Cornflower blue sapphire in octagon cut 1.05 ct, Sri Lanka

Greenish blue trillion cut aquamarine 5.93 carats

Octagon-cut red rhodolite garnet 11.08 carats from Mozambique

Vivid red rhodolite in round cut 7.54 ct

Blue-green Lagoon tourmaline in cushion cut 3.93 carats

Pair of cushion cut pink Pamir spinels 2.75 carats