7.16ct Intense Watermelon Tourmaline & 0.15ct Diamond Platinum Ring, Size 7
Most multi color tourmaline (as well as other types of gemstones) are natural untreated. The ring is set with fine diamonds on the sides and is crafted in platinum around the tourmaline. One could classify this stone as a deep sunset parti-color tourmaline due to the unusual characteristics of this gemstone.
