Services     SINGLE STONES            PAIRS                     SETS                CABOCHONS         COLLECTOR'S       DESIGNER'S    
 Site map          WELCOME          ORDER TERMS           MINERALS                RESERVE           CONTACT US          ABOUT US    
Usually ships within 24 hours     SEARCH FORM   HELP   INFO. FR   TRACK ORDERS    GEM GUIDE
CHROME SPHENE                NATURAL COLOR              Hardness   5 - 5.5
Online Certificate
RETURN TO »» SPHENE  SPHENE 2
  

More photos !  10.14 cts. sphene oval green. single 

 15.6 x 12 mm. Depth: 6.9 mm. ype is very rare.)

Very very slightly included Enhancement: none (N)

stone PRICE   USD 3989.00 

ref:TIgo 1014  ORIGIN: Madagascar

                   

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.
Color: Rich Green With Rainbow Flashes  
  Clarity: Very slightly included
  Luster: Excellent Luster   Sphene Article
  Origin: Madagascar
  Hardness: 5 - 5.5   Visual Catalog
  Specific Gravity: 3.3 - 3.6    Cutting Styles
  Refractive Index: 1.885 - 2.050
  Chemical Composition: CaTiSiO5, Calcium Titanium Silicate   Ask a question
  Crystal Structure: Monoclinic
 
   
Exceptional --
      Very fine --    
Fine --
Good --

An exceptionally fine looking sphene that looks prettier than the picture. Certain subtle elements of the gem are difficult to grasp with any imaging system.

Order Terms                              Faq                            Reserve Collection
Back to top  Litho therapy Minerals Collector's Cabochons Contact us
 
 
 
Will ship Worldwide
  Green Verdict Image
© 1987 - 2015  gggems.com  All rights reserved.