Wonderful Mid 20th Century 18ct Gold, Platinum and Old-Cut Diamond Five Stone Ring

This is a wonderful Mid 20th Century 18ct yellow gold, platinum and old-cut diamond five stone ring. Estimated total diamond weight 0.25ct. Stamped 18ct and Plat. The five old-cut diamonds are collet set in platinum.

Size: UK L, US 

Weight: 1.3grams

Condition: Surface scratches and wear. Some wear to the collet settings, some slightly out of shape. Some abrasion and nicks to facet edges.