One 18k white gold vintage very unique diamond engagement ring from the 1910s-1920s. The ring is in outstanding condition very lightly worn with a very unique Art Deco design. It is set with two primary round diamonds (one old mine cut and one transitional cut) weighing approximately 0.22cts featuring a color of H-I and a clarity of SI1-SI2. It is also set with six round diamonds (four old mine cuts, one old European cut, and one transitional cut) weighing approximately 0.45cts total weight featuring a color I-J and a clarity of SI1-SI2. The ring weighs 2.59grams and is a finger size 5 1/4. The shank of the ring measures 3.26mm at the shoulders and 1.88mm at the base. The top width of the ring measures 11.05mm. 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!