A PAIR OF MOONSTONE, QUARTZ AND DIAMOND EAR CLIPS, BY JAR, Each centering upon a high dome cabochon rose quartz, weighing approximately 17.32 carats, or moonstone, weighing approximately 15.79 carats, in a pavé-set diamond cage, to the single-cut diamond frame, mounted in silver, gold and platinum, 2001. Sold for $181,829, Christie's Geneva November 2013