2 pcs (violet albăstrui) Tanzanite - 1.77 ct
Nr. 83245185
(Tanzania) - [(Calitate fină a culorii) - (Albastru violet intens/viu) Tanzanite - 2.31 ct
Nr. 83245185
(Tanzania) - [(Calitate fină a culorii) - (Albastru violet intens/viu) Tanzanite - 2.31 ct
Algt Colored Stone Report # 70403473
Report Date: 02 February, 2024
============================================
Identification
Species ................................................................................ Natural Zoisite
Variety ............................................................................................ Tanzanite
Description
Shape & Cutting Style ............................................... Oval, Mixed Cut
Measurements ................................................. 9.86 X 7.81 X 4.62 Mm
Carat Weight ............................................................................. 2.31 Carat
Color ................................................................ Vivid/deep Violetish Blue
Transparency ......................................................................... Transparent
Additional Grading Characteristics
Color Quality Grade ................................................. Fine Color Quality
Suggested Origin ....................................................................... Tanzania
Comments
Tanzanite Is Commonly Heated At Low Temperature To Improve Its Color.
There Is Currently No Scientific Method Available To Determine Whether
This Gemstone Has Been Enhanced Or Not.
============================================
S-ar putea să-ți placă și
Acest obiect a apărut în
Cum să cumperi de la Catawiki
1. Descoperă ceva special
2. Plasează cea mai mare ofertă
3. Fă o plată sigură