 |
Products |
 |
|
 |
Origin |
 |
|
 |
|
 |
|
|
 |
Quick Find |
 |
|
 |
Information |
 |
|
 |
Links |
 |
|
 |
Who's online? |
 |
 |
There are 79 guests and 1 member online. |
 |
|
|
|
Sapphires |
 |
 |
Mineral group: Corundum
Chemistry: Al2O2
Color: Every color except red
(which is ruby) or pinkish-
orange (padparadscha)
Crystal system: Trigonal
Fracture: Uneven or
conchoidal
Mohs Scale hardness: 9
Refractive index: 1,766-1,774
Dispersion: 0,008
Pleochroism Present: Orangey
red, purplish red
Streak: White
Specific gravity: 3,97-
4,05
Other:
Very rare and valuable
gemstone in fact the most
popular gemstone according
to erlier done investigations.
The lovely blue color comes
from iron and titanium for the
maybe most populare varity
of sapphire. Deposits in
Burma, Australien, Ceylon,
Thailand, Brasilien, Kambodja,
Kenya, Malawi and others. |
|
 |
|
 |
 |
Featured Products in Sapphires |
 |
 LOT 8 pcs Royal Blue Sapphire 5,24 Ct Round 4,6-5,2 mm VVS-VS 2.620:- |
 Padparadscha Sapphire 3,42 ct Oval 9,3x8,1x5,5 mm VS 3.999:- |
 Golden Yellow Sapphire 2,26 Ct Pear 10x7x4,4 mm IF-VVS 3.390:- |
 Star Sapphire 15,72 Ct Oval Cabochon 15,7x13x7 mm 1.572:- |
 Cert. Untreat. Royal Blue Sapphire 1,525 Ct Oval 7,1x6,75x3,5 mm 2.780:- |
 LOT 10 st Cert. Royal Blue Sapphire 3,76 Ct Round 4,1 mm VVS-VS
4.260:- 2.130:- |
|
|
 |
 |
New Products For February |
 |
 Untreated Kashmir Blue Sapphire 2,26 Ct Pear Cab 8,2x7,0x4,1 mm 1.130:- |
 Untreated Kashmir Blue Sapphire 2,14 Ct Oval Cab 8,2x6,0x4,1 mm 1.070:- |
 Cert. Untreat. Blue Sapphire 3,72 Ct Oval Cab 10,43x7,91x4,14 mm 4.220:- |
 Cert. Untreat. Blue Star Sapphire 11,99 Ct Oval Cabochon 4.097:- |
 Cert. Unheat Blue Sapphire 3,315 Ct Octagon VVS-VS 3.815:- |
 Cert unheat Sapphire 3,11 Ct Oval 10,37x7,04x4,61 mm VVS-VS 3.610:- |
 Untreat. Star Sapphire 12,06 Ct Round Cab 12,8-12,7x6,9 mm 1.206:- |
 Untreat. Star Sapphire 15,79 Ct Oval Cab 13,2x11,9x8,5 mm 1.579:- |
 Untreat. Blue Star Sapphire 12,27 Ct Oval Cab 13,7x11x7 mm 3.681:- |
|
|
|
|
 |
| 0 items |
 |
|
|
 |
Sign in |
 |
|
 |
Languages |
 |
|
 |
Currencies |
 |
|
 |
|
 |
|
|
|
|
|
|
|