Antique Edwardian 1.25ct Old Mine Cut Diamond Platinum Dome Ring. Approximately 1.25 carats of old mine cut diamonds, K-L color, SI to I clarity. The center diamond is around 0.25 carat. Approximately 16.8mm, finger size 7.25. Good condition, it has light wear.Antique Edwardian old mine cut diamond & platinum dome ring featuring a mixed collection of diamonds with detailed decorations in the platinum. This ring is well kept with light wear. The item "Antique Edwardian 1.25ct Old Mine Cut Diamond Platinum Dome Ring" is in sale since Thursday, January 30, 2020. This item is in the category "Jewelry & Watches\Vintage & Antique Jewelry\Fine\Art Nouveau/Art Deco 1895-1935\Rings". The seller is "47ddcnyc" and is located in New York, New York. This item can be shipped worldwide.