Marquise ring in platinum and diamonds, circa 1900

Marquise ring in platinum adorned in the center with a marquise-cut diamond weight: approximately 0.50/0.60 carat in a pavé of brilliant-cut diamonds weight: approximately 0.40 carat. Period around 1900. Perfect condition.

Weight: 3.7g

Finger size: 49

Dimensions: 19.3 x 8.8mm