One 18K yellow gold and platinum Art Deco vintage old European diamond engagement ring from the 1910s-1920s. The ring is in outstanding condition very lightly worn with an intricate Art Deco design. It is set with one primary old euro cut diamond weighing approximately 0.50cts featuring a color of H and a clarity of VS1. It is also set with six matching old euro cut round accent diamonds weighing approximately 0.18cts total weight featuring a color H-I and a clarity of SI1-SI2. The ring weighs 3.74 grams and is a finger size 7.25. The shank measures 2.84mm at the shoulders and 1.58mm at the base. Appraisal Value: $2500. This ring will be shipped in a vintage suede hand made ring box. These can be purchased separately from my store as well in an array of colors. This information is all 100% accurate and being sold by a GIA graduate gemologist. The ring can be sized or personalized with extra handling time and an extra fee. Please specify in notes at checkout if desired. Thank you!