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Untreated Mozambique Tourmaline 2.00 (RST200)

deepest green in natural tourmaline
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2.00 Carat
Blue in Dark Green
Medium Dark 80
Free of Inclusions



- Identification: Natural Unheated & Untreated Tourmaline
- Carat: 2.00
- Shape: Square  
- Measures: 7.22x7.21x4.62 (millimeter)
- Color Grade: Very Good
- Tone: MD80
- Color Zoning: Visible only under the lens (see comment)
- Clarity: Free of Inclusions
- Cutting Grade: Excellent (precision cut)
  > Brilliancy: 50%
  > Depth: 63%
- Origin: Mozambique

Treatment: None

Certificate No: CGI 1612TMG0240

Overall Grade: Very Good

Comment: Unique tourmaline with several hidden features. Firstly, under the lens and in some images, a bright blue color zone appears from an angle. You may see them under 'more images' but not with the unaided eye. Interestingly that blue is of a bright seafoam type but does not brighten the whole gem. Secondly, its tone at 'Medium Dark 80' loves full light but also produces the densest green imaginable, a hue that nature does not exhibit in flora or fauna but only in stone. A rare shape in precision cut gives this gem its final singularity. Clearly not a shiny merry green gem, but a dark and mystic experience especially in this sharply outlined form. The blue-green areas provide for fascinating study of several color phenomena. Perhaps a gent's stone for a heavy ring with an open bezel setting. While interesting and unique the market demands a discount for color zoning and a dark tone. An opportunity to snatch a serious size all-natural tourmaline for less dough, and yet with all WildFish perks.


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