One 18K Art Deco white gold vintage style octagonal shape diamond engagement ring. The ring is in excellent condition lightly worn with an intricate filigree Art Deco design. It is set with one round old mine cut diamond weighing approximately 0.03cts featuring a color of J-K and a clarity of SI1. The ring weighs 1.95 grams and is a finger size 6 1/2. The shank measures 4.75mm at the shoulders and 1.10mm at the base. The top of the ring measures 9.93mm wide. Appraisal Value: $900. 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.