Gemstones catalog. Page 23/81

Pair of octagon cut aquamarines 7.07 carats, Africa

Set of three radiant-cut aquamarines 9.79 carats

Natural untreated blue sapphire 2.62 carats in oval cut, Sri Lanka

Unheated blue sapphire 3.58 carats in cushion cut, Sri Lanka

Ring with rich red zircon 10.29 carat in 18K gold

Golden yellow oval cut tourmaline 3.56 carats, Africa

Royal Blue pear cut sapphire 5.31 carats, Sri Lanka

Cornflower blue sapphire in oval cut 3.03 carats, Sri Lanka

Unheated yellow octagon cut sapphire 3.07 carats, Sri Lanka

Rare Padparadscha sapphire 4.03 carats in oval cut, Madagascar

Cornflower blue sapphire 3.50 carats in cushion cut, Sri Lanka

Unique blue sapphire of rare Peacock or Electric Blue color in cushion cut 9.28 ct, Sri Lanka

Vivid red-pink Mahenge spinel 8.14 ct in cushion cut, Tanzania

Unheated Pigeon Blood ruby in oval cut 3.54 ct, Mozambique

Intense Cornflower blue sapphire 7.52 carats in oval cut, Sri Lanka

Large Vivid Green Colombian emerald 13.26 carats

Pair of pink spinels in pear cut 1.90 carats, Tajikistan

Cushion-cut Paraiba tourmaline 3.12 carats, Mozambique

Pair of Paraiba tourmalines in oval cut 3.83 ct, Mozambique

Neon greenish-blue Paraiba tourmaline in oval cut 6.11 carats, Mozambique

Pink cushion cut spinel 1.09 carats from Tajikistan

Bluish-green Paraiba tourmaline in oval cut 2.35 ct, Mozambique

Large neon blue Paraiba tourmaline in oval cut 11.50 carats, Mozambique

Pair of pear-cut Paraiba tourmalines 1.97 carats, Mozambique

Rare neon blue Paraiba tourmaline in pear cut 2.80 ct

Paraiba tourmaline in oval cut 6.52 ct from Mozambique

Mozambique Paraiba tourmaline in pear cut 3.60 carats

Neon blue Paraiba tourmaline in cushion cut 4.65 carats, Mozambique

Neon blue Paraiba tourmaline in pear cut 4.32 carats, Mozambique

Set of Paraiba tourmalines in pear cut 2.80 carats, Mozambique

Neon greenish-blue Paraiba tourmaline in oval cut 2.31 carats, Mozambique

Ring with a unique green zircon 7.40 ct in 18K gold champagne color

Bright blue Paraiba tourmaline 6.47 carats, oval cut, Mozambique

Mozambican Paraiba tourmaline in cushion cut 2.55 carats

Bluish-green Paraiba tourmaline in pear-cut 3.45 ct from Mozambique

Pair of bluish-green Paraiba tourmaline in pear cut 2.01 ct, Mozambique