One 18K Art Deco white gold vintage style octagonal shape diamond engagement ring. The ring is in very good condition lightly worn with an intricate filigree octagonal Art Deco design. It is set with one round Old European cut diamond weighing approximately 0.15cts featuring a color of I and a clarity of SI1. The ring weighs 2.09grams and is a finger size 6. The shank measures 2.60mm at the shoulders and 0.53mm at the base. The top of the ring measures 6.05mm wide. Appraisal Value: $1100. 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!