Bague en or blanc 18 kt orné d’un rubis central ovale
Bague neuve en or blanc 18 carats, poinçonnée France - et titrée 750
Tour de doigt : 56 (France)
1 Rubis naturel central ovale et certifié de 0,49 carat par laboratoire
16 Rubis naturels, rouge profond et transparent pour 0,14 carat environ
2 lignes de diamants naturels de taille brillant GH-SI pour 0,10 carat environ
Le duplicata certifié du certificat sera remis à l'acquéreur
Poids de la bague : 3,15 grammes
Vendue avec son coffret.
White gold :
White gold is an alloy of pure gold with copper, Zinc, Palladium or nickel.
Brilliant cut :
The modern brilliant cut was developed by Marcel Tolkowsky in 1919. It consists of 58 facets (or 57 if the culet is excluded). It is the most popular modern cut because it provides maximized light return through the top of the diamond.
Carat :
The carat (ct) is a unit of mass equal to 2 g. Carat is used for measuring the weight of gemstones.
Diamond :
In mineralogy, diamond is an extremely rare, precious and hard (named after the ancient Greek "unbreakable") metastable allotrope of carbon, where the carbon atoms are arranged in a variation of the face-centered cubic crystal structure called a diamond lattice.
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