14KY 7X4MM PINK TOURMALINE & SHELL RING. COLORED STONE JEWELRY WITH ONE 7.00X4.00MM MARQUISE SLIGHTLY PURPLISH PINK TOURMALINE AND ONE 8.5x6.5MM ARROW-SHAPED WHITE SHELL. TYPE: RING. GRAMS: 4.1. FINGER SIZE 6 *WEIGHTS ESTIMATED ***GEMSTONES are subjected to enhancement processes or treatments. If you have questions regarding the care of your gemstone jewelry simply ask our knowledgeable staff.