A pearl, ruby and diamond sautoir
The dark grey baroque pearl, suspending six strands of graduated ruby beads, surmounted by a cream button pearl highlighted by diamond rondelles, all suspended from a chain of pearls alternating with briolette-cut diamonds and ruby beads, the clasp set with a brilliant-cut diamond surrounded by tapered rubies, mounted in 18k white gold, diamonds approximately 7.60 carats total, pendant length 8.0cm, necklace length 58.0cm