LENS RING WHITE GOLD SAPPHIRE 2.10 CT AND DIAMONDS 0.45 CT
Sapphire is a variety of corundum, which chemically is aluminum oxide (Al2O3) strongly allochromatic. It has a hardness of 9 on the Mohs scale.
The Mohs scale is an empirical criterion for evaluating the hardness of materials. It takes its name from the German mineralogist Friedrich Mohs, who created it in 1812. It takes as reference the hardness of ten minerals numbered progressively from 1 to 10, such that each one is capable of scratching the one that precedes it and is scratched by the one that follows it.
The term sapphire (without other adjectives) identifies the blue-blue variety of corundum,
In fact, sapphires can have the most diverse colors, from pink to orange, purple, green, yellow to colorless white.
The typical light blue color of the gem comes from inclusions of hematite and rutile. If the inclusions are oriented in particular ways, the phenomenon of asterism may occur.
The name sapphire probably derives from the Greek term σάπφειρος (sappheiros), i.e. "blue", or from Hebrew ספיר (know), or "the most beautiful thing".
Ident: 0007A
Material: 18 kt white gold
Stones: Sapphire and Diamonds
Sapphire Cut: Oval
Carat Sapphire: 2.10 ct
Diamond Cut: Brilliant
Brilliant carats: 0.45 ct
Brilliant Color: G
Clarity Brilliants: VVS
Size: 14
Gender: Woman
- Low warehouse, 1 item left
- Pre-order, not in stock
All orders are shipped from Italy by express courier.
If you browse our site from the European Union, prices include VAT.
If you are browsing from outside the European Union the prices displayed will be TAX FREE and you will then have to pay charges and duties to the courier when you receive the goods.
