Cushion cut Gemstones

Paraiba tourmaline 5.19 ct, Mozambique

Pamir pink cushion cut spinel 4.71 carats

Pair of pink spinels from Tajikistan 5.19 ct, GIA

Pink Burmese spinel cushion cut 5.50 carats

Cushion cut amethyst 8.55 carats, Brazil

Cushion cut amethyst 11.10 carats, Brazil

Amethyst in cushion cut 29.30 carats, Brazil

Set of cushion cut amethysts 13.25 carats

Cushion cut amethyst 14.81 carats, Brazil

Mansin vivid pink spinel in cushion cut 3.17 carats, Burma

Intense pink-orange cushion-cut tourmaline 7.76 carats, Africa

Orange-red tourmaline from Africa 7.79 carats in cushion cut

Mint green tourmaline in cushion cut 2.38 carats, Africa

Dark gray cushion-cut spinel 2.37 carats, Burma

Pair of large cushion-cut blue aquamarines 16.12 ct, Mozambique

Pair of cushion cut aquamarines 34.45 carats, Mozambique

Pair of blue-green and pink spinels in cushion cut 2.95 ct, Burma

Cushion cut orange-red tourmaline 2.85 ct, Africa

Intense pink rubellite 6.03 carats, Nigeria

Orange-red cushion cut rubellite 2.59 ct, Africa

Vivid red spinel 2.64 carats in cushion cut, Tanzania

Orange-red cushion cut tourmaline 3.09 carats, Africa

Сornflower blue unheated sapphire in cushion cut 4.71 ct, Sri Lanka

Cushion cut Cornflower blue sapphire 2.52 ct, Sri Lanka

Cushion cut greyish purple spinel 1.90 ct, Burma

Cushion cut purple-gray Burmese spinel 1.77 ct

Natural gray-violet spinel 1.52 ct, Burma

Pair of bright red cushion cut Mahenge spinels 5.03 carats, Tanzania

Unheated cushion cut cornflower blue sapphire 1.74 ct, Sri Lanka

Cornflower Cushion Sapphire 2.12 ct, Sri Lanka

Cushion cut unheated blue sapphire 2.24 ct, Sri Lanka

Royal blue sapphire in cushion cut 2.04 ct, Sri Lanka

Intense blue sapphire cushion cut 14.19 ct, Sri Lanka, GRS

Cushion cut Burmese vivid red spinel 3.87 ct

Neon green tourmaline Paraiba 5.90 ct, Mozambique

Unheated blue sapphire from Sri Lanka cushion cut, 2.10 ct