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    INFO. DE    TRACK ORDERS
SAPPHIRE MINERAL                NATURAL COLOR             Hardness 9
 

 
RETURN TO »» SAPPHIRE MINERAL
 

 194 gr. Nice blue Sapphire crystal on marble matrix single. 68 x 45 mm. 

Single crystal:40 x 31 mm. Enhancement: none (N) 

ORIGIN: Maromby, Madagascar  

  SOLD  ref: SAbr194g 

                 
Hardness: 9
Specific Gravity: 3.9 - 4.1
Refractive Index: 1.76 - 1.78     Corundum data
Chemical Composition: Al2O3, Aluminum Oxide      Ask a question
Crystal Structure: Trigonal Andranondambo
Order Terms                              Faq                            Reserve Collection
Back to top  Litho therapy Minerals Collector's Cabochons Contact us
 

 

 

 

 

 

 
Will ship Worldwide GGGems Articles
Green Verdict Image
© 1987 - 2008  gggems.com  All rights reserved.