Mid-Century 0.85 CTW Transitional Cut Diamond Platinum Vintage Engagement Ring black opal Measures: 7/16 x 7/16 inch

Measures: 7/16 x 7/16 inch

Surrounded by a round brilliant cut diamond halo weighing in total approximately 0

Circa: 1982

30 carat - I color with VS clarity

Mid-Century 0.85 CTW Transitional Cut Diamond Platinum Vintage Engagement Ring black opal Measures: 7/16 x 7/16 inchCentering an transitional cut diamond weighing 0. 71 carats total H color with VS2 clarity Set with tri split prongs in a square form basket with pierced fishtail motif profile Flanked by cathedral shoulders set with baguette and single cut diamonds Weighing approximately 0. 14 carat total eye clean and bright Stamped for platinum Circa: 1950s Ring size: 8 1 2 and sizable Measures north to south 5. 5 mm and sits 5. 0 mm high Total weight: 3. 2 grams