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LOOSE PEACH TOURMALINE      NATURAL COLOR     Hardness 7.5
Online Certificate
RETURN TO »» TOURMALINE PEACH
  Peach oval tourmaline gemstone, exclusive loose faceted tourmalines, Madagascar gemstones shopping

5.68 cts. Tourmaline oval Single 

 12.6 x 10.1 mm. Depth: 6.3 mm.

  Eye clean.  Enhancement: none (N) Untreated

stone PRICE  

USD 1596.00 

ORIGIN: Madagascar

  ref:Tso 568  

This is a virtual certificate compiled from the lab data for the gemstone being examined. Clarity is based on magnification
under a 10X corrected loupe. All gemology performed by GGGems. Jean & Alain Darbellay guaranteeing that this stone  
                        is 100% natural. Prices and availability are subject to change without notice.
Hardness: 7 - 7.5
Specific Gravity: 3.0+   Visual Catalog
Refractive Index: 1.62 - 1.68 Tourmaline data
Chemical Composition: Na(Li,Al)3Al6Si6O18(BO3)3 (OH)4, Sodium Lithium Aluminum Boro-Silicate Hydroxide   Cutting Styles
Crystal Structure: Trigonal   Ask a question
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