Cushion cut Gemstones

Unheated Pigeon's Blood red ruby in cushion cut 1.02 carats, Mozambique

Unheated cushion cut Cornflower Blue sapphire 6.83 carats, Sri Lanka

Unheated Royal blue sapphire in cushion cut 2.63 carats, Madagascar

Unheated intense cornflower blue sapphire in cushion cut 8.03 carats

Unique Peacock Blue sapphire in cushion cut 15.18 carats, Sri Lanka

Extremely rare unheated vivid pink sapphire in cushion cut 7.05 carats, Madagascar

Cushion cut pink rubellite tourmaline 8.95 carats

Rare vanadium chrysoberyl in cushion cut 5.13 carats

Royal Blue cushion cut blue sapphire 4.09 carats, Sri Lanka

Cushion-cut pink tourmaline 3.09 carats, Africa

Neon greenish-blue cushion cut Paraiba tourmaline 4.70 carats, Mozambique

Pair of large cushion cut spessartines 15.09ct, Nigeria

Large tourmaline rubelite 19.44 carats cushion cut, Nigeria

Unheated Teal sapphire in cushion cut 6.24 carats, Madagascar

Pair of large cushion-cut peridots 31.45 carats, Mozambique

Contrasting pair of cushion-cut tourmalines 5.57 carats, Nigeria

Intense Cornflower sapphire in cushion cut 5.29 carats, Sri Lanka

Unheated Pigeon's Blood ruby 2.05 carats in cushion cut, Mozambique

Pair of bright cushion-cut Mahenge spinels 4.11 carats, Tanzania

Neon red Mahenge spinel 4.03 ct, Lotus

Cushion-cut greenish-blue tourmaline 11.40 carats

Untreated Golden yellow sapphire in cushion cut 8.78 carats, Sri Lanka

Royal Blue sapphire 4.51 carats in cushion cut, Sri Lanka

Unheated blue sapphire 5.04 carats in cushion cut, Sri Lanka

Rare cobalt blue spinel in cushion cut 3.94 carats, Tanzania

Paired reddish-orange tourmalines from Afghanistan 8.61 carats

Contrasting pair of pink and green cushion-cut tourmaline 5.92 carats, Nigeria

Cushion cut gray spinel 4.58 ct, Burma

Pair of Baby Pink tourmalines in cushion cut 23.48 carats, Afghanistan

Cushion-cut natural blue zircon 5.48 carats, Cambodia

Pair of cushion-cut amethysts 9.96 carats, Brazil

2.49ct Cushion Cut Violet Spinel, Tanzania

Royal Blue sapphire 2.51 carats in cushion cut, Sri Lanka

Set of cushion cut African aquamarines 10.35 carats

Cushion cut bright blue zircon 11.64 ct

Cushion cut purple spinel 5.00 ct, Sri Lanka, GIL