5 Carat Smokey Quartz 14k Yellow Gold Marquise Shaped Vintage Ring. It's in excellent condition with minimal wear. It looks new when worn and from the top. The quartz has a deep brown color. It weighs 8.4 grams. The top section of the ring measures about 28 by 15mm. The topaz is approximately 5.4 carats. Such a beautiful ring! Pv2437.