Blue color Gemstones

Cushion cut indicolite tourmaline 2.47 ct

Contrasting pair of unheated pear cut sapphires 0.87 ct

Contrasting pair of unheated oval cut sapphires 1.25 ct

Contrasting pair of unheated sapphires 1.10 ct, Madagascar

Contrasting pair of delicate sapphires 1.14 ct

Set of blue and cyan spinels in Asscher cut 1.87 ct

Royal blue color tanzanite in octagon cut 4.35 ct

Octagon cut tanzanite 5.11 ct

Bright octagon cut tanzanite 5.93 ct

Rare teal spinel 2.13 ct, Burma

Cobalt blue spinel 2.45 carats, Tanzania

Blue sapphire octagon cut 1.57 ct, Sri Lanka

Rare cornflower blue unheated sapphire 7.87 ct, Sri Lanka, GRS

Bright Cornflower color sapphire 4.56 ct, Sri Lanka

Bright rare Electric blue sapphire 2.73 ct, Sri Lanka

Octagon Cornflower Sapphire 2.01 ct

Heart cut cornflower blue Ceylon sapphire 2.08 ct

Bright cornflower blue sapphire from Sri Lanka 1.66 ct

Cushion cut Royal Blue sapphire 1.52 ct, Sri Lanka

Large unheated cushion cut sapphire 10.50 ct, Sri Lanka, GRS

Pair of hexagon cut tanzanites 1.55 ct

Tanzanite in an unusual hexagon cut 0.73 carats

Tanzanite in an unusual hexagon cut 0.86 ct

Pair of vibrant cushion cut tanzanites 8.80 ct

Pair of cushion cut tanzanites 4.43 ct

Cushion cut blue tanzanite 2.76 ct

Intense cushion cut tanzanite 3.13 ct

Unique octagon cut cobalt spinel 1.65 ct, Tanzania

Radiant Cut Cornflower Blue Sapphire 3.04 ct

Unheated oval cut blue sapphire 14.09 ct, Sri Lanka

Blue-green radiant cut tourmaline 0.49 ct

Cushion cut black-blue tourmaline 1.21 ct

Pair of bright cushion cut cornflower blue sapphires 4.02 ct, Sri Lanka

Set of indicolite and verdelite tourmalines 5.08 ct

Pair of blue round sapphires 6.14 ct

Unheated cushion cut sapphire 8.01 ct