Blue color Gemstones

Star blue sapphire, 4.58 ct cabochon cut, Burma

Intense blue sapphire, octagon cut, 1.79 ct, Sri Lanka

Octagon cut sapphire from Sri Lanka 2.20 ct

Cushion cut blue Madagascar sapphire 1.16 ct

Octagon cut blue sapphire 1.99 ct, Sri Lanka

Octagon cut blue sapphire from Sri Lanka 1.96 ct

Octagon blue Ceylon sapphire 1.64 ct

Blue sapphires are paired in the octagon cut 1.77 carat, Sri Lanka

Heart cut bright blue spinel 2.11 ct

Intense heart cut blue spinel 2.06 ct

Bright oval cut tanzanite 8.51 ct

Oval cut tanzanite 7.44 ct

Rich unheated tanzanite, pear cut, 3.64 ct, GRS

Unheated cushion cut tanzanite, 4.37 ct, GRS

Bright natural tanzanite, oval cut, 3.52 ct, GRS

Natural octagon cut tanzanite 3.87 ct, GRS

Unheated tanzanite, octagon cut 3.49 ct, GRS

Bright natural tanzanite, oval cut, 4.71 ct, GRS

Natural octagon cut tanzanite 3.81 ct, GRS

Pear cut rich tanzanite 7.87 ct

Heart cut tanzanite 7.55 ct

Set of 27 Royal Blue pear cut sapphires, 76.61 ct, GRS

Unheated Cornflower color sapphire 8.04 ct, Sri Lanka, ICA

Unheated cornflower blue sapphire 4.97 ct from Sri Lanka

Pair of oval cut tanzanites 12.60 ct

6.13ct heart cut Royal Blue sapphire, Sri Lanka

Pair of Cushion Cut Color Change Garnets 3.29ct

Large indigo tourmaline 9.80 ct

Tourmaline indigolite 19.63 ct

Cushion cut lavender tanzanite 3.69 ct, Tanzania

Lavender tanzanite 2.74 ct

Intense blue cushion cut sapphire 4.40 carats, Sri Lanka, ICA

Set of lavender tanzanites 9.41 ct

Unusual and bright set of spessartines and indigolites 9.09 ct

Beautifully selected lot of Pamir pink spinels and sapphires from Sri Lanka, 25.27 carats

Bright contrasting pair of tanzanite and rubellite 7.16 ct