Necklace Collection :
AN IMPORTANT SINGLE-STRAND EMERALD BEAD NECKLACE Designed as a graduated strand of thirty-nine emerald beads, measuring from approximately 18.47 – 18.20 x 15.65 to 9.45 – 9.35 x 7.45 mm, alternating with ruby bead spacers, joined by a cabochon pink sapphire and single-cut diamond clasp, mounted in silver-topped gold.