Blue color Gemstones

Investment unheated Royal Blue sapphire in octagon cut 15.20 carats, Burma (SSEF, GRS, GIA)

Investment Royal Blue sapphire in oval cut 50.09 ct, Sri Lanka, GRS

Unheated Intense Blue sapphire in cushion cut 18.62 carats, Africa

Unheated sapphire Royal Blue cushion cut 8.00 carats, Burma

Unheated Cornflower Blue sapphire in heart shape 8.04 carats, Sri Lanka

Unheated sapphire Cornflower Blue rutile silk effect oval cut 6.88 carats, Sri Lanka

Unheated top quality Royal Blue sapphire in cushion cut 9.15 carats, Sri Lanka

Green zircon with color changing effect cushion cut 3.30 carats, Tanzania

Unheated sapphire Bi-color radiant cut 10.61 carats, Sri Lanka

Unheated Teal rutile silk effect sapphire oval cut 5.06 carats, Sri Lanka

Sapphire Bi-color baguette cut 2.07 carats, Sri Lanka

Unique unheated Cornflower Blue sapphire in oval cut 7.24 carats, Sri Lanka

Cobalt Blue spinel in oval cut 1.59 carats, Tanzania

Blue spinel in cushion cut 2.26 carats, Tanzania

Royal Blue sapphire in oval cut 7.42 carats, Sri Lanka

Tourmaline Indigolite in oval cut 1.02 carats, Afghanistan

Pair of blue zircons in fancy cut 3.30 carats, Cambodia

Pair of blue zircons in fancy cut 3.22 carats, Cambodia

Pair of blue tanzanites in pear cut 9.47 carats, Tanzania

Unheated Teal sapphire in radiant cut 5.72 carats, Madagascar

Unheated blue sapphire with color changing effect cushion cut, 4.09 carats, Sri Lanka

Pair of Cornflower Blue sapphires in cushion cut 6.30 carats, Sri Lanka

Royal Blue pear cut sapphire 5.31 carats, Sri Lanka

Unique Peacock or Electric Blue color sapphire in cushion cut 9.28 carats, Sri Lanka

Sapphire Royal Blue heart cut 2.04 carats, Sri Lanka

Unheated blue sapphire in cushion cut 4.88 carats, Sri Lanka

Large blue zircon in oval cut 12.98 carats, Cambodia

Royal blue sapphire in oval cut 7.52 carats, Sri Lanka

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

Unheated blue sapphire radiant cut 3.54 carats, Sri Lanka

Sapphire Royal Blue round cut 8.71 carats, Sri Lanka

Blue sapphire cushion cut 2.03 carats, Sri Lanka

Unheated sapphire Pastel Blue radiant cut 1.51 carats, Sri Lanka

Unheated blue sapphire oval cut 2.51 carats, Sri Lanka

Sapphire Cornflower Blue round cut 4.14 carats, Sri Lanka

Unheated sapphire Royal blue cushion cut 1.01 carats, Sri Lanka