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
UNHEATED ORANGE SAPPHIRE    NATURAL COLOR   Hardness 9

RETURN TO »»  SAPPHIRE FANCY

Chemical properties:  corundum is composed of pure alumina; its colouring is due to metallic

oxide traces or inclusions. The color of sapphire, due to iron and titanium oxide, gives its best 
effect under daylight.  Electric light makes it often dark.
Gems are generally found in alluvium, but come either from basaltic slags, or from metamorphic marble.
1.59 cts. Oval natural orange sapphire single
         
orange sapphire gemstone, exclusive loose faceted ilakaka sapphires, Madagascar gemstones shopping x Pieces: 1 Sapphire x x Type: 100% Natural
Color: Orange Shape: Oval faceted
Weight: 1.59  Carats Size: 8 x 6.6 mm
Clarity: SI1 Luster: Excellent
Treatment: None (N) Origin: Madagascar
Comment: Medium orange.
Hand cut by one of our  Refr. Index: 1.76-1.78 Hardness 9
masters lapidaries. Depth:3.6 mm.
Not treated in any way.  
Stone Price:  USD 1749.00

ref:SAoo 159

     

 

Why Shop With GGGems.com ?
12-Days Inspection Period
Gemological Authenticity
No Risk Payment
No Risk Return Policy
Swiss Owned
24 Hour Email Response
Secure Insured Delivery A. Darbellay;  your guide to GGGems.com
Customer Commitment
Qualified Gemologists RETURN TO »» SAPPHIRE FANCY
Fluent English Support by e-mail
Order Terms                              Faq                            Reserve Collection
Back to top  Litho therapy Minerals Collector's Cabochons Contact us
 
- Scale determining the purity of a stone.  -
FL NFL SI1 SI2 MI1
Flaw less Near flaw less Slightly included 1 Slightly included 2 Medium included 1
-------------------------------------------------------------------------------------------------------------------------------------------------------------------
MI2 MI3 VI1 VI2 HI
Medium included 2 Medium included 3 Very included 1 Very included 2 Highly included
Hardness: 9
Specific Gravity: 3.9 - 4.1   Visual Catalog
Refractive Index: 1.76 - 1.78 Corundum data
Chemical Composition: Al2O3, Aluminum Oxide
Crystal Structure: Trigonal    Cutting Styles
Sapphire Discovery   Ask a question
 
 
Will ship Worldwide
  Green Verdict Image
© 1987 - 2015  gggems.com  All rights reserved.