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AUTHENTIC! VAN CLEEF & ARPELS PLATINUM 1.88CT VVS1 E DIAMOND ENGAGEMENT RING GIA Metal: Platinum Measurements: Size 4 Width: 9mm Weight: 6.4 grams Stones: 1 Round brilliant cut diamond total weight approximately 1.21ct E/VVS1 24 Round brilliant cut diamonds VVS1/E color total weight approximately .67ct Hallmarks: Van Cleef & Arpels PT950 ML1964 T2745mnedd