Blue color Gemstones

Pair of blue sapphires 8.12 ct oval cut, Sri Lanka

Cobalt blue spinel from Tanzania 3.51 ct

Teal oval cut sapphire 3.12 ct from Tanzania

Bright blue oval cut zircon 8.37 ct

Pair of unheated bluish blue pear cut sapphires 1.33 ct

Contrasting pair of unheated lavender and blue sapphires 1.76 ct

Unheated cushion cut sapphire 0.99 ct, Madagascar

Cushion cut blue zircon 12.41 ct, Cambodia

Blue unheated sapphire 1.02 ct, Sri Lanka

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

Bright octagon cut tanzanite 5.93 ct

Rare teal spinel 2.13 ct, Burma

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