Blue color Gemstones

Deep Blue spinel in octagon cut 3.37 carats, Sri Lanka

Cornflower Blue sapphire in cushion cut 6.00 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

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

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 1.59 carats, Sri Lanka

Cornflower blue sapphire in round cut 2.27 carats, Sri Lanka

Fancy cut blue tanzanite set 7.86 carats, Tanzania

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

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

Pair of tanzanites in trillion cut 5.59 carats, Tanzania

Royal blue sapphire in cabochon cut 2.62 carats, Madagascar

Intense blue sapphire in pear cut 2.24 carats, Sri Lanka

Violet sapphire with rutile silk effect in heart shape 1.33 carats, Sri Lanka

Octagon-cut deep blue spinel 3.29 carats, Tanzania

Cushion-cut deeep blue spinel 5.90 carats, Tanzania

Pair of tanzanites in round cut 8.32 carats, Tanzania

Pair of tanzanites in asscher cut 9.31 carats, Tanzania

Large blue zircon in oval cut 11.22 carats, Cambodia

Unheated blue sapphire in sugar loaf cut 4.10 carats, Sri Lanka

Unheated blue sapphire in cushion cut 2.21 carats, Sri Lanka

Cushion cut Royal Blue sapphire 2.55 carats, Sri Lanka

Intense blue asscher cut tanzanite 11.53 carats, Tanzania

Large Royal Blue color tanzanite in asscher cut 34.86 carats, Tanzania

Tanzanite in oval cut 8.23 carats, Tanzania

Tanzanite in octagon cut 5.19 carats, Tanzania

Large Royal blue tanzanite in cushion cut 11.80 carats, Tanzania