Art deco white gold ring with rubies and diamonds

Bague en or gris de style art déco rubis et diamants - certificat 2

Description
Information

Art deco style white 18 carat (750 /1000) gold ring embellished with a central oval ruby of 1.18 carats, very clear, and cristal with diamonds and baguette rubies. The elements holding the body of the ring are also embellished with diamonds.

The authenticity of this jewel is guaranteed by an expertise certificate by the

L 'authenticité de ce bijou est garanti par un certificat d'expertise de independent gemologist laboratory : CERTIFICATE GCI 1806MRG1153 du 06th of June 2018

Weight of the ring : 4.9 gr
Weight of the central ruby : 1.18 carats very good quality
Weight of the diamonds : about 0.9 carat good quality
Ring size : 53 adaptable sizing
Hight of the ring : about 13 mm

Delivered with box and its certificate. A beautiful jewel.

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.
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.