Ancient Greeks believed that Topaz had the power to increase strength. Whether the folklore of this stone is true or false, you will still need quite a bit of strength to resist this 14K. Solid Gold Necklace with Natural Pink Topaz. This amazing beauty of a necklace features four 3.80 carat heart shaped Pink Topaz gemstones. They are arranged in a flower design that truly represents the height of femininity. It comes with an 18 inch double link rope chain. Go ahead; don't resist. Treat yourself to this stone that will make you feel more feminine and, if the ancients were right, more strong.