Lot 3106 , A ruby and diamond ring, of cluster design, set with an oval ruby weighing approximately 1.80 carats, within a border of single-cut diamonds totalling approximately 0.40 carats, in white precious metal, size M1/2, partia

A ruby and diamond ring, of cluster design, set with an oval ruby weighing approximately 1.80 carats, within a border of single-cut diamonds totalling approximately 0.40 carats, in white precious metal, size M1/2, partial Swedish hallmarks, gross weight approximately 4 grams
Accompanied by GCS report no.21036, stating that the ruby measuring approximately 8.1 x 6.0mm, is of Thai origin, with no indications of heat treatment
£800-1,200

Unsold