Light-blue color Gemstones

Cushion cut aquamarine set 2.83 ct from Madagascar

Octagon cut aquamarine 0.91 ct, Madagascar

Cushion cut Lagoon tourmaline 6.78 ct, Congo

Large blue aquamarine from Nigeria 30.31 ct cushion cut

Untreated teal cushion cut sapphire 1.28 ct, Madagascar

Pair of unheated lavender sapphire and pear cut spinel 1.56 ct

Cornflower blue unheated oval cut sapphire 0.79 ct

Bright blue oval cut sapphire 0.94 ct, Sri Lanka

Rare Lagoon color emerald from Nigeria, no oil 2.84 ct

Pair of pear cut pink morganite and blue aquamarine 2.62 carats, Africa

Pair of pear cut blue aquamarine and pink morganite 3.24 ct, Africa

Light blue oval cut aquamarine 1.96 ct from Africa

Greenish blue Paraiba oval cut 1.30 ct, Mozambique

Blue tanzanite untreated oval cut 1.93 ct, Tanzania

Vivid blue natural tanzanite in octagon cut 2.24 ct, Tanzania

Set of blue tourmalines in cushion cut 6.63 ct, Afghanistan

Rare lagoon blue cushion cut tourmaline 1.58 ct, Afghanistan

Pear cut blue tourmaline Paraiba 1.31 ct, Mozambique

Blue tourmaline Paraiba in oval cut 1.16 ct, Mozambique

Set of purple-blue Burmese spinel 2.18 ct

Asscher Cut Greyish Blue Spinel Set 1.69 ct

Paraiba tourmaline in oval cut 1.51 ct, Mozambique

Pair of oval cut Cornflower sapphires 0.56 ct, Sri Lanka

Set of bluish-steel spinel hexagon cut 1.37 ct, Burma

Paraiba tourmaline in oval cut 1.40 ct, Mozambique

Pastel blue unheated sapphire 3.04 ct, Sri Lanka

Set of Cornflower color sapphires in oval cut 1.15 ct, Sri Lanka

Pair of oval cut Cornflower sapphires 0.71 ct, Sri Lanka

Pair of Cornflower blue sapphires in oval cut 0.62 ct, Sri Lanka

Rare Lagoon blue tourmaline in octagon cut 1.36 ct

Pair of intense blue sapphires pear cut 0.72 ct, Sri Lanka

Pair of blue oval cut Cornflower sapphires 0.56 ct, Sri Lanka

Unique unheated cornflower blue sapphire, 15.65 ct, Sri Lanka

Cushion cut Lagoon blue tourmaline 7.63 ct

Cornflower blue sapphire oval cut 2.00 ct, Sri Lanka

Octagon cut cobalt blue spinel 1.35 ct, Tanzania