Blue color Gemstones

Unheated blue sapphire in cushion cut 4.88 carats, Sri Lanka

Blue spinel in cushion cut 1.63 carats

Unheated polychrome sapphire octagon cut 8.03 carats, Sri Lanka

Pair of tanzanites in cushion cut 4.65 carats, Tanzania

Large blue zircon in oval cut 12.98 carats, Cambodia

Unheated Intense Cornflower blue sapphire in cushion cut 8.00 carats, Sri Lanka

Royal blue sapphire in oval cut 7.52 carats, Sri Lanka

Pair of unheated cushion-cut Teal sapphires 2.05 carats, Madagascar

Intense Blue sapphire in octagon cut 3.56 carats, Sri Lanka

Royal Blue sapphire in cushion cut 2.03 carats, Sri Lanka

Deep Blue spinel in octagon cut 3.37 carats, Sri Lanka

Cornflower Blue sapphire in cushion cut 6.00 carats, Sri Lanka

Unheated Royal Blue sapphire in cushion cut 2.52 carats, Sri Lanka

Unheated sapphir violet-blue oval cut 2.01 carats, Tanzania

Unheated Royal Blue sapphire in cushion cut 3.09 carats, Sri Lanka

Unheated Cornflower Blue sapphire in cushion cut 5.53 carats, Sri Lanka

Pair of Cornflower Blue sapphires in round cut 4.17 carats, Sri Lanka

Pair of tanzanites in round cut 4.04 carats, Tanzania

Pair of Royal Blue sapphires in cushion cut 1.71 carats, Sri Lanka

Unheated bi-color sapphire in radiant cut 1.54 carats, Sri Lanka

Intense Cornflower blue sapphire in round cut 1.21 carats, Sri Lanka

Intense Cornflower blue sapphire in round cut 1.59 carats, Sri Lanka

Cornflower blue sapphire in round cut 2.27 carats, Sri Lanka

Cornflower blue sapphire in cushion cut 1.52 carats, Sri Lanka

Fancy cut blue tanzanite set 7.86 carats, Tanzania

Unheated bi-color sapphire in baguette cut 2.07 carats, Madagascar

Cobalt blue spinel in cushion cut 4.03 carats, Tanzania

Rare cobalt blue spinel in cushion cut 2.03 carats, Tanzania

Unheated cushion cut Cornflower Blue sapphire 13.35 carats, Sri Lanka

Cornflower blue sapphire 3.50 carats in cushion cut, Sri Lanka

Unheated Royal Blue sapphire in cushion cut 5.26 carats, Madagascar

Blue spinel in cushion cut 5.55 carats, Burma

Pair of tanzanites in heart shape 4.47carats, Tanzania

Pair of tanzanites in asscher cut 9.33 carats, Tanzania

Blue zircon in heart shape 10.00 carats, Cambodia

Blue hexagon cut tanzanite 3.76 carats, Tanzania