Tanzanite

Tanzanite is the transparent blue variety of zoisite, a hydrous calcium aluminium silicate mineral. It was discovered in 1967 in Tanzania, East Africa, which remains the only known mining location. Colours range mainly from a sapphire blue to a violet blue and it is commonly heat treated to enhance colour. A rare and extremely popular stone. Birthstone for December. Hardness: 6.5 (Mohs).

13 Items

AA Tanzanite Faceted Oval Beads 6-9mm ~ 16'' Strand

AA Tanzanite Faceted Oval Beads 6-9mm ~ 16'' Strand

AA Tanzanite Faceted Oval Beads 6-9mm ~ 16" Strand

£93.35

AA Tanzanite Faceted Rondelles 3.25-5.5mm ~ 16'' Strand

AA Tanzanite Faceted Rondelles 3.25-5.5mm ~ 16'' Strand

AA Tanzanite Faceted Rondelles 3.25-5.5mm ~ 16" Strand

£73.00

AA Tanzanite Faceted Tyre Beads ~ Various Sizes ~ 16.5'' Strand

AA Tanzanite Faceted Tyre Beads ~ Various Sizes ~ 16.5'' Strand

AA Tanzanite Faceted Tyre Beads ~ Various Sizes ~ 16.5" Strand

£145.00

AA Tanzanite Micro-Faceted Rondelles ~ Various Sizes ~ 8'' Strand

AA Tanzanite Micro-Faceted Rondelles ~ Various Sizes ~ 8'' Strand

AA Tanzanite Micro-Faceted Rondelles ~ Various Sizes ~ 8" Strand

£44.20

AA Tanzanite Mirco-Faceted Rondelles 3.75mm ~ 12'' Strand

AA Tanzanite Mirco-Faceted Rondelles 3.75mm ~ 12'' Strand

AA Tanzanite Mirco-Faceted Rondelles 3.75mm ~ 12" Strand

£45.85

AA Tanzanite Smooth Teardrop Briolettes 6.25-6.75mm ~ 8'' Strand

AA Tanzanite Smooth Teardrop Briolettes 6.25-6.75mm ~ 8'' Strand

AA Tanzanite Smooth Teardrop Briolettes 6.25-6.75mm ~ 8" Strand

£225.40

Tanzanite Chip Beads ~ 34'' Strand

Tanzanite Chip Beads ~ 34'' Strand

Tanzanite Chip Beads ~ 34" Strand

£9.95

Tanzanite Faceted Cube Beads 2mm ~ 15.5'' Strand

Tanzanite Faceted Cube Beads 2mm ~ 15.5'' Strand

Tanzanite Faceted Cube Beads 2mm ~ 15.5" Strand

£30.65

Tanzanite Faceted Rondelles 3.25mm ~ 12.5'' Strand

Tanzanite Faceted Rondelles 3.25mm ~ 12.5'' Strand

Tanzanite Faceted Rondelles 3.25mm ~ 12.5" Strand

£33.85

Tanzanite Faceted Rondelles ~ Various Sizes

Tanzanite Faceted Rondelles ~ Various Sizes

Tanzanite Faceted Rondelles ~ Various Sizes

£21.30

Tanzanite Micro-Faceted Coin Beads 3.75mm ~ 15.5'' Strand

Tanzanite Micro-Faceted Coin Beads 3.75mm ~ 15.5'' Strand

Tanzanite Micro-Faceted Coin Beads 3.75mm ~ 15.5" Strand

£26.45

Tanzanite Micro-Faceted Teardrop Briolettes 6-9mm ~ 8'' Strand

Tanzanite Micro-Faceted Teardrop Briolettes 6-9mm ~ 8'' Strand

Tanzanite Micro-Faceted Teardrop Briolettes 6-9mm ~ 8" Strand

£95.05

Tanzanite Smooth Pear Briolettes 7.25-11.25mm ~ 7.5'' Strand

Tanzanite Smooth Pear Briolettes 7.25-11.25mm ~ 7.5'' Strand

Tanzanite Smooth Pear Briolettes 7.25-11.25mm ~ 7.5" Strand

£184.40