Morganiitti " shampanjan sävyinen " briljantti hiottu 7,4mm, kuvallisella aitoustodistuksella

Morganiitti
Morganiitti
Tuotetta rajoitettu erä.
325,00 €
Sisältää alv. 24.00 %
Saatavuus Varastossa
Tuotenumero 770011

Morganiitti / Morganite


 mukana kuvallinen aitoustodistus 0e


Alkuperä (todennäköinen) : Madagasgar

Paino ( ct noin ) : 1,2

Mitat ( mm noin ) : 7,4 X 6,6 X 4,4

Hionta : viistehiottu

Puhtaus : VVS


                       Erinomainen       Erittäin hyvä           Hyvä       ”kakkosluokkaa”

Hionta                     X

Loisto                      X

Väri                          X


Ominaista : kirkas hyvin läpinäkyvä shampanjan sävyinen   morganiitti,  harvinaisella sydän hionnalla 


Morganite is the pretty, peachy-pink variety of beryl, cousin to more familiar beryls like emerald and aquamarine. It is found chiefly in Brazil and Madagascar. Intense colors are hard to find and even light colors may command high prices. The pastel pink colors are a result of the presence of manganese or cesium. Morganite was first discovered in California in the early 20th century and soon thereafter in Madagascar. Though there are also small deposits in Brazil, Mozambique, Namibia, Afghanistan, and Russia, high quality morganite remains relatively rare.
Formerly known as pink beryl, the name Morganite was suggested by gemologist George F. Kunz the namesake of kunzite, and renamed as a separate gemstone in 1911 after J. Pierpont Morgan, an American banker and collector. Morgan was an avid collector and a customer of Tiffany's were Kunz was employed and where much of the country's morganite was sold at that time.
Known Facts
Color Key:Pink - Champagne
Refractive Index:1.577(+-.016), 1.583 (+-.017)
Chemical Composition:Be3Al2(SiO3)6
Hardness:7.5-8
Density:2.72 (-.05, +.12)
Crystal Group:Hexagonal
Ocurrence:Brazil, Madagascar
Discovered in the early 1900s and known for a while as simply "pink beryl," morganite was renamed as a separate gem in 1911. It has a relatively brief history, but with modern society's fondness for pink, morganite is gaining popularity in modern jewelry and is certain to become as well-known to the public as it is loved by collectors.
Morganite can be heated or irradiated or both to improve the color and the the resulting color is considered to be stable. Sometimes even colorless beryl (goshenite) can be treated to produce the more desirable colors of Morganite and this may be the most important source of all the large Morganites appearing on the market in recent years.







hakusanoja: morganite,morganiitti,pinkki,sydän,viistehionta,vvs,fi,jalokivi






UUTUUDET
Uusi
Tansanian  rubiini 2,3mm
4,90 €
Uusi
TIMANTTI  3,9mm / 0.23ct / E / VVS1/ GIA
715,00 €
Uusi
tulenoranssi Spessartiini Granaatti 5mm
24,50 €
Uusi
Omega De Ville  kultakello , kuin uusi
Omega De Ville  kultakello , kuin uusi
1 090,00 €
Uusi
Tansanian  rubiini 3,2mm
Tansanian  rubiini 3,2mm
24,90 €
Uusi
Aito Burmalainen rubiini noin 3mm
4,90 €
Uusi
Rado ESENZA JUBILE timanttikehällä,  44kpl
Rado ESENZA JUBILE timanttikehällä,  44kpl
890,00 €
Uusi
erä ametisti neliö 0,5 - 0,7ct
erä ametisti neliö 0,5 - 0,7ct
3,90 €
Uusi
Brasilian luonnollinen Ametriini ovaali  18mm
Brasilian luonnollinen Ametriini ovaali  18mm
360,00 €
Uusi
Omega Constellation Diamond Quadra
Omega Constellation Diamond Quadra
950,00 €
Uusi
Tansanian  rubiini 2,8mm
17,90 €