Gemstones catalog

Contrasting pair of purple and lavender Asscher cut spinels 0.46 ct

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

Pair of blue and cyan spinels in Asscher cut 0.57 ct

Hot pink rubellite in cushion cut 2.32 ct, Nigeria

Hot pink cushion cut rubellite 2.38 ct, Africa

Asscher cut pink spinel set 2.22 ct, Tanzania

Cushion cut polychrome tourmaline 2.00 ct

Cushion cut light pink tourmaline 0.43 ct

Contrasting pair of blue and pink tourmalines 1.78 ct

Cushion cut orange-pink tourmaline 1.14 ct

Cushion cut greenish-blue tourmaline 0.34 ct

Pair of cushion cut blue tourmalines 1.34 ct

Steel gray spinel in heart shape 2.30 ct, Tanzania

Cushion cut green tourmaline 1.24 ct

Rare neon green tourmaline Paraiba 17.04 ct from Mozambique

Bright orangey pink tourmaline 1.08 ct

Cushion cut blue tourmaline 3.25 ct

Contrasting pair of pink and blue tourmalines 0.83 ct

Pair of bluish-green tourmalines 2.30 ct

Pair of yellow and orangish-pink tourmalines 0.97 ct

Ural demantoid round cut 1.86 ct

Pair of cushion cut aquamarines 1.55 ct, Madagascar

Pair of unheated Padparadscha sapphires 1.64 carats, Madagascar

Pair of unheated cushion-cut pink sapphires 1.00 ct, Sri Lanka

Pair of octagon cut aquamarines 1.47 ct, Madagascar

Burmese blue gray spinel in cushion cut 1.12 ct

Pair of untreated purple and yellow cushion cut sapphires 1.38 ct

Pair of cushion cut aquamarines 2.49 ct, Madagascar

Pair of pink morganite and blue aquamarine 5.16 ct

Pair of cushion cut aquamarine and morganite 4.08 ct

Pair of pear cut aquamarine and morganite 2.71 ct, Africa

Pair of pink morganite and blue aquamarine 2.29 ct, Africa

Australian black opal 8.78 ct

Vivid purple oval cut umbalite garnet 2.59 ct, Tanzania

Pair of blue-gray oval cut spinels 1.17 ct, Burma

Vivid purple umbalite garnet from Tanzania 3.98 ct