DIAMOND RING, MERSMANN, ca. 1965. Platinum 950. Very elegant ring, the top set with 1 brilliant-cut diamond of 11.02 ct, Fancy Vivid Yellow, treated, VVS2. in a surround of 8 baguette-cut diamonds totalling ca. 2.00 ct, alternatingly set with 8 baguette-cut diamonds totalling ca. 1.00 ct. Size ca. 57.5 with clasp. With Gemlab Report No. 1569, 2007. With original case.