The milgrain edging inspires this vintage-like ring with two round brilliant cut diamonds bright set into each side marquise shape making a total of 24 diamonds. Made of 18 kt white gold, the ring has a four prong crown meant for a 6.5 mm round diamond or gemstone. Size 6.5
This ring is considered a semi-mount, where everything is included but the center has a cubic zirconia as a place holder for visualization purposes, or nothing at all. It is presumed you will be replacing it with a diamond or gemstone.
https://www.americangemsociety.org/4cs-of-diamonds
This item is rhodium plated, a member of the platinum family.