Mid-Century 0.94 CTW Old European Cut Diamond Platinum Seven Stone Vintage Engagement Ring 16 inch With dated inscription - circa

With dated inscription - circa 2002

Stamped PT 950 for platinum with Mikimoto makers mark

Smaller opal measures 8

Stamped 61 for size 9 1/2 & not sizable

Mid-Century 0.94 CTW Old European Cut Diamond Platinum Seven Stone Vintage Engagement Ring 16 inch With dated inscription - circaCentering an old European cut diamond weighing approximately 0. 70 carat I color with VS2 clarity prong set in pierced geometric basket Flanked by cathedral shoulders bezel set with graduated diamonds Old European cut and weighing approximately 0. 24 carat total Eye clean and bright with milgrain detail surround Stamped for platinum Circa: 1950s Ring size: 7 1 4 and sizable Measures north to south 6. 0 mm and sits 5. 0 mm high Total weight: 2. 8 grams