Ring in 18 carat gold with central diamond of 0.77 carats and setting of diamonds

Bague en or 18 carats diamants central de 0.77 ct et entourage de diamants 2

Description
Information

Ring in 750 gold (18 carats) decorated in its center with a main diamond of 0.77 carat in a setting of diamonds. Ring fasteners also set with diamonds

Ring weight: 5 g
Main diamond 0.77 carat assumed: I SI
Setting of diamonds of 0.44 carat - good quality
Finger size: 51

Hallmark of gold affixed on the jewel

Book with a case - size adjustment possible

Dimensions :
- Finger size : 51

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.
Gold : Because of the softness of pure gold, it is alloyed with silver, copper or palladium. The proportion of these other metals give yellow, white gold. Without precision, the gold used in jewelry is 18 K, corresponding to 75% pure gold.