| Carats | 23.09 |
| Size | 21.4 x 15.9 x 9.0 mm |
| Color | White |
| Clarity | TRC/VC |
| Shape | Oval |
| Treatment | None |
| Origin | Sri Lanka |
| Location | Colombo,Sri Lanka |
| Price | $ 240.00 |
100% Natural - Not treated in any way.
Rare Colectors Gem.
Suitable for Museums,Institutions and Students of Gemology.
Will make a Gorgeous Pendent accented with Diamonds.
Beautiful sharp Catseye effect.
Among the Rarest of gemstones.
Refractive Index: 1.577(+-.016), 1.583 (+-.017)
Hardness: 7.5
Chemical Comp: Be3Al2 (SiO3)6
Density: 2.67-2.745
Crystal Group: Hexagonal
Some Beryls display chatoyancy and are cut en-cabochon to Cats-eyes, and are a collector’s gem. Beryl’s are beryllium-aluminium-silicates. As pure beryl, they are colourless, but coloration is derived from impurities - into green, yellow, pink or blue. Iron colours beryl into Blue- the most beautiful sea-blue Aquamarine. Traces of iron, and minerals containing uranium, give a colorless beryl an Intense yellow tone - the Golden beryl.
Rare Colectors Gem.
Suitable for Museums,Institutions and Students of Gemology.
Will make a Gorgeous Pendent accented with Diamonds.
Beautiful sharp Catseye effect.
Among the Rarest of gemstones.
Refractive Index: 1.577(+-.016), 1.583 (+-.017)
Hardness: 7.5
Chemical Comp: Be3Al2 (SiO3)6
Density: 2.67-2.745
Crystal Group: Hexagonal
Some Beryls display chatoyancy and are cut en-cabochon to Cats-eyes, and are a collector’s gem. Beryl’s are beryllium-aluminium-silicates. As pure beryl, they are colourless, but coloration is derived from impurities - into green, yellow, pink or blue. Iron colours beryl into Blue- the most beautiful sea-blue Aquamarine. Traces of iron, and minerals containing uranium, give a colorless beryl an Intense yellow tone - the Golden beryl.
