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Australian Opal Art Deco Style 18k White Gold Ring with Green Sapphires and Diamonds - Certificate

18 karat (750/1000) white gold ring in Art Deco style adorned in its center with an Australian opal in a decor of green sapphires and high quality diamonds

The authenticity of this ring is guaranteed by a gemological laboratory certificate GIL JEW201612231120 "OPALE ORIGIN AUSTRALIA"

Ring weight: 3.4 grams
Australian opal weight: 1.52 carats
Finger size: 53 possible size adjustment

Delivered with a box and its certificate

Dimensions :
- Finger size : 53
This description has been translated automatically. please click here Click here to display the original language FR

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.
Sapphire : Sapphire is a gemstone of the family of the mineral corundum. The most famous color for Sapphire is blue, but trace amounts of other elements can give yellow, purple, orange, or greenish sapphires. In the case of chromium impurities in corundum it would be called a called a Ruby. Sapphires are found in Sri Lanka, Myanmar or Australia.

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