Ruby and diamond necklace to the front three graduated plaques set with square step-cut rubies and round brilliant-cut diamonds, suspended from a curb link chain, rubies estimated as 2.10 carats, estimated total diamond weight 10 carats, 18ct gold, weight 30gm, length 39 cm. To be sold for the benefit of a charity supporting victims of sexual assault. Provenance: Property of a prominent Sydney Jeweller