Tanzanite from Tanzania

Pair of blue tanzanites in pear cut 9.47 carats, Tanzania

Pair of tanzanites in heart shape 6.67carats, Tanzania

Pair of tanzanites in cushion cut 4.65 carats, Tanzania

Blue tanzanite asscher cut 6.70 carats Tanzania

Pair of oval cut blue tanzanites 8.90 carats, Tanzania

Pair of oval cut blue tanzanites 8.80 carats, Tanzania

Pair of tanzanites in round cut 4.04 carats, Tanzania

Fancy cut blue tanzanite set 7.86 carats, Tanzania

Blue tanzanite in asscher cut 5.82 carats, Tanzania

Blue tanzanite in asscher cut 5.59 carats, Tanzania

Cushion cut blue tanzanite 4.49 carats, Tanzania

Pair of tanzanites in heart shape 4.47carats, Tanzania

Pair of tanzanites in asscher cut 9.33 carats, Tanzania

Blue hexagon cut tanzanite 3.76 carats, Tanzania

Intense blue asscher cut tanzanite 11.53 carats, Tanzania

Royal Blue color tanzanite in cushion cut 26.92 carats, Tanzania

Rich oval cut tanzanite 3.24 carats

Unheated octagon cut tanzanite 4.46 ct, Tanzania

Intense blue octagon cut tanzanite 5.55 ct

Large Round Cut Tanzanite 30.01ct, Tanzania

Pair of intense blue fancy-cut tanzanites 11.63 ct

Pair of vivid blue tanzanites in fancy cut 26.14 ct

Set of Royal Blue tanzanites 43.75 ct in heart shape from Tanzania

Unique eye clean Tanzanite 80.37 ct, Tanzania

Pair of round cut blue tanzanites 4.38 carats, Tanzania

Intense oval cut tanzanite 10.90 ct

Unheated octagon cut tanzanite 23.34 carats, Tanzania

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

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