Description
Tanzanite is found in only one location in the entire world — Tanzania, in Eastern Africa. Discovered in 1962, tanzanite is a relative newcomer to the gemstone market, yet it has grown incredibly popular among jewelers and collectors alike. This gem is strongly pleochroic, displaying different colors when viewed from different directions. Pure blue or violetish-blue hues are prized over bluish-purple hues. Tanzanite should be handled with care, as it is sensitive to temperature changes. Tanzanite is the birthstone of December.
Features
- Strongly pleochroic — displays varying color from different viewing angles
- Eye clean quality with a blue to violetish-blue color range
- Heat treated for enhanced color
- Available in a range of round faceted sizes from 1.5mm to 6mm
- Sourced from Tanzania, the only known location in the world for tanzanite
Specifications
| Stone Type | Tanzanite |
|---|---|
| Shape | Round Faceted |
| Color Range | Blue to violetish-blue |
| Clarity | Eye clean |
| Treatment | Heat treated |
| Birthstone Month | December |
| Origin | Tanzania |
Available Options
| Part # | Size |
|---|---|
| 920-Z15 | 1.5mm |
| 920-Z20 | 2mm |
| 920-Z25 | 2.5mm |
| 920-Z30 | 3mm |
| 920-Z35 | 3.5mm |
| 920-Z40 | 4mm |
| 920-Z50 | 5mm |
| 920-Z55 | 5.5mm |
| 920-Z60 | 6mm |
Notes
- Clean with warm, soapy water only.
- Never use an ultrasonic or steam cleaner on tanzanite.
- Tanzanite is sensitive to sudden temperature changes — handle with care during setting and finishing.
Specifications
- Brand
- Otto Frei
- Part #
- 920-Z15
- Type
- Pierre gemme facettée
- Country of Origin
- India
- Dimensions
- 0,1 po x 0,1 po x 0,1 po
- Stone Type
- Tanzanite
- Shape
- Round Faceted
- Color Range
- Blue to violetish-blue
- Clarity
- Eye clean
- Treatment
- Heat treated
- Birthstone Month
- December
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