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.
Grey gold :
Grey gold is obtained by adding silver, manganese and copper in specific ratios to the gold alloy.
Solitaire :
A "Solitaire" diamond ring, means a ring with only one diamond. It is the most popular setting for engagement rings. The "Tiffany setting" is the most famous of them.
This item is not available. Please click on « View the catalog » to see similar items available.