Gold, Cultured Pearl, Ruby and Diamond Necklace

The eight-strand necklace of freshwater cultured pearls decorated in the center with an elaborate ornament including collet-set cabochon rubies, heart-shaped and pear-shaped mabé pearls and rose-cut diamonds, framing a square plaque of Jaipur enamel set with diamond chips, all within a closed-back mounting of 22 karat gold.