Sun, Apr 17, 2016 10:00AM EDT - Mon, Apr 18, 2016 10:00AM EDT
An interlaced ribbon of baguette and RBC diamonds terminate in marquise-cut diamond trefoil, diamonds approx. 14.54 cts. TW throughout, trombone clasp, ca. 1955. Applied tag stamped with MO cypher for Marianne Ostier. 2" x 2". 16.7 dwt. Provenance: From a Chicago Estate.
Largest marquise-strong blue fluorescence; balance mixed fluorescence. 46 RBC=8.24 cts. TW - H-J, most VS1, some SI, some fluorescent.1 marquise=1 cts. - H, SI2, strong blue fluorescence. 98 baguette=4.10 cts. TW-G-I, VS, most non fluorescent.2 marquise=1.20 cts. TW, I-K, SI1, non fluorescent.