Tanzanite

Pair of oval cut blue tanzanites 8.90 carats, Tanzania

Pair of oval cut blue tanzanites 8.80 carats, Tanzania

Pair of round cut blue tanzanites 4.38 carats, Tanzania

Blue tanzanite in asscher cut 5.82 carats, Tanzania

Octagon cut blue tanzanite 6.20 carats, Tanzania

Blue tanzanite in asscher cut 5.59 carats, Tanzania

Cushion cut blue tanzanite 4.49 carats, Tanzania

Rich oval cut tanzanite 3.24 carats

Intense oval cut tanzanite 10.90 ct

Large Round Cut Tanzanite 30.01ct, Tanzania

Pair of tanzanites in round cut 4 - 4.5 mm

Unheated octagon cut tanzanite 23.34 carats, Tanzania

Pair of Royal Blue color tanzanites 29.70 ct in fancy cut, Tanzania

Ring with Royal blue color tanzanite 4.35 ct and diamonds in 18K white gold

Unheated fancy cut tanzanite 5.38 ct

Royal blue tanzanite in sugarloaf shape 19.18 ct

Set of Royal Blue tanzanites 21.66 ct in a hexagon cut, Tanzania

Pair of intense blue-violet tanzanites octagon shape 13.80 ct

Blue tanzanite untreated oval cut 1.93 ct, Tanzania

Vivid blue natural tanzanite in octagon cut 2.24 ct, Tanzania

Intense Royal blue tanzanite in cushion cut 7.05 ct, Tanzania

Bright blue unheated tanzanite 7.82 ct cushion cut, Tanzania

Large Royal blue tanzanite trapezoid cut 13.11 ct

Cushion cut natural unheated tanzanite 7.62 ct

Pair of deep blue tanzanites in a uniqe cut 18.37 ct

Royal blue color tanzanite in octagon cut 4.35 ct

Octagon cut tanzanite 5.11 ct

Bright octagon cut tanzanite 5.93 ct

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

Pair of intense heart cut tanzanites 16.46 ct