Blue color Gemstones

Blue sapphire cushion cut 4.06 carats, Sri Lanka

Large unheated sapphire Cornflower Blue cushion cut 18.32 carats, Sri Lanka

Tourmaline Lagoon radiant cut 1.89 carats, Afghanistan

Large sapphire Royal Blue octagon cut 10.02 carats, Sri Lanka

Blue sapphire cushion cut 3.04 carats, Sri Lanka

Lagoon tourmaline radiant cut 1.92 carats, Afghanistan

Pair of tanzanites heart shape 1.93 carats, Tanzania

Lagoon tourmaline radiant cut 2.42 carats, Africa

Tourmaline indigolite octagon cut 2.71 carats, Africa

Tanzanite heart shape 3.66 carats, Tanzania

Tanzanite cushion cut 2.81 carats, Tanzania

Tanzanite cushion cut 4.08 carats, Tanzania

Tanzanite radiant cut 1.95 carats, Tanzania

Tanzanite radiant cut 2.28 carats, Tanzania

Tanzanite oval cut 2.55 carats, Tanzania

Tanzanite radiant cut 1.36 carats, Tanzania

Tanzanite trillion cut 3.49 carats, Tanzania

Tanzanite pear cut 2.80 carats, Tanzania

Unheated sapphire Royal Blue heart shape 4.24 carats, Burma

Unheated sapphire Royal Blue octagon cut 7.62 carats, Madagascar

Unheated sapphire Royal Blue cushion cut 7.70 carats, Sri Lanka

Unheated sapphire Cornflower Blue cushion cut 2.02 carats, Sri Lanka

Blue sapphire pear cut 5.05 carats, Sri Lanka

Sapphire Royal Blue cushion cut 5.10 carats, Sri Lanka

Unheated purple sapphire cushion cut 4.58 carats, Sri Lanka

Large unheated blue sapphire oval cut 10.53 carats, Sri Lanka

Unheated sapphire Teal octagon cut 9.01 carats, Sri Lanka

Sapphire Cornflower Blue pear cut 2.07 carats, Sri Lanka

Sapphire Royal Blue cushion cut 5.01 carats, Sri Lanka

Pair of unheated sapphires Cornflower Blue oval cut 8.63 carats, Sri Lanka

Cobalt spinel cushion cut 1.00 carats, Tanzania

Blue spinel cushion cut 9.10 carats, Burma

Grandidierite oval cut 1.62 carats, Madagascar

Sapphire Royal Blue oval cut 2.06 carats, Sri Lanka

Unheated sapphire Cornflower Blue cushion cut 4.59 carats, Sri Lanka

Sapphire Royal Blue oval cut 2.98 carats, Sri Lanka