Set hand pierced, engraved and mill grain platinum ring centering one round brilliant-cut diamond, 1.0 to 1.15 carats estimated weight, color I-K, clarity VVS to VS, accented with six round full-cut diamonds, estimated combined weight 0.30 to 0.50 carats, 1.7 mm. to 6.8 mm. width, size 7, 4.6 grams, with matching platinum and diamond band, bead set with 11 Old European and single-cut diamonds, estimated combined weight 0.10 carats, size 6-3/4, 3.10 grams, with appraisals, light chipping on center diamond, light wear, wear to engraving inside shank and outer perimeter on band. Provenance: Estate of Betsey J. Bowman, Greeneville, Tennessee light chipping on center diamond, light wear, wear to engraving inside shank and outer perimeter on band