Gemstones catalog. Page 15/81

Pair of large cushion-cut olivines 12.44 carats, Burma

Vivid Green Emerald octagon cut 1.40 ct Colombia

Intense "Muzo Green" emerald octagon cut 2.15 ct, Colombia

Pair of Colombian Muzo Green emeralds in octagon cut 2.97 ct

Pair of intense Muzo Green emeralds 2.99 ct, Colombia

Pair of intense "Muzo Green" emeralds 1.79 ct, Colombia

Cushion cut steel spinel 4.99 ct, Tanzania

Cushion cut lavender purple spinel 8.01 ct, Tanzania

Paraiba sugar blue tourmaline oval cut 3.45 ct, Mozambique

Neon blue paraiba tourmaline oval cut 3.19 ct, Mozambique

Large octagon cut pink tourmaline 11.73 ct, Mozambique

Cushion cut bright yellow sapphire 2.05 ct, Sri Lanka

Honey yellow octagon sapphire 2.58 ct, Sri Lanka

Bright yellow radiant cut sapphire 2.10 ct, Sri Lanka

Intense yellow octagon cut sapphire 3.55 ct, Sri Lanka

Cushion cut rhodolite garnet 6.87 ct

Cushion cut purple garnet 6.20 ct

Large purple cushion cut rhodolite 8.64 ct, Sri Lanka

Vivid Green Emerald octagon shape 3.15 ct, Colombia

Colombian octagon emerald 5.54 ct, GRS

Bright cornflower blue cushion cut sapphire 5.03 ct, Sri Lanka

Set of hot pink tourmalines 14.86 ct

Zambian Vivid Green emerald octagon cut 2.68 ct

Intense purple heart cut spinel 2.39 ct, Burma

Octagon cut polychrome tourmaline 10.30 ct

Steel Vietnamese spinel 2.41 ct

Octagon cut Madagascar blue sapphire 2.19 ct

Blue-green pear cut paraiba tourmaline 2.90 ct, Mozambique GIA

Paraiba tourmaline, 6.05 ct oval cut, Mozambique, GIA

Greenish blue Paraiba tourmaline from Mozambique, oval cut 5.30 ct

Bright, rich cushion cut rubellite 17.46 ct, Africa

Paraiba tourmaline pear cut 3.65 ct from Mozambique

Intense pink octagon cut tourmaline 5.76 ct

Bright green tourmaline with a blue tint of 12.51 ct

Blue sapphire Royal Blue 2.80 ct, Sri Lanka, ICA

Polychrome tourmaline 14.93 ct