Ring 'toi et moi' with diamonds totaling approx. 2.35 ct,

Ring 'toi et moi' with brilliant-cut diamonds totalling ca. 2.35 ct, of which 1 stone ca. 1.1 ct and 1 stone ca. 1.0 ct, both ca. RW-WHITE (G-H)/VS, without fluorescence, other diamonds totalling ca. 0.25 ct, ca. WHITE (H)/SI, 18K white gold, 6.8 g, ring size 56 with enlargement, through this not really round, 20th/21st century, signs of wear, copies of certificates (1982) included.