Mid-Century 1.81 CTW Old European Diamond Platinum Vintage Engagement Ring GIA Mid Century Engagement H / I color and

H / I color and VS clarity / Channel set with a soft knife-edge shank / Stamped 10% IRID PLAT and with maker's mark / Ring 8 &amp

Stock Number: We-7490

Stock Number: We-4376

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Mid-Century 1.81 CTW Old European Diamond Platinum Vintage Engagement Ring GIA Mid Century Engagement H / I color andCentering an old European cut diamond weighing 1. 39 carats J color with SI1 clarity Prong set in a stylized basket flanked by cathedral shoulder Each bar set with tapered baguette cut diamonds Weighing approximately 0. 42 carat H I color with VS clarity Completed by high polish finish Stamped for platinum With partial maker's mark Circa: 1950s Ring Size: 4 3 4 and sizable Measures north to south 7. 0 mm and sits 8. 0 mm high Total Weight: 3. 8 grams