A Water Melon Tourmaline and Diamond PendantA beautiful pendant cluster that features the intriguing water melon tourmaline gemstone. With its positively mouth watering burst of colour, the aptly named Watermelon Tourmaline perfectly mimics the deep green perimeter rind and delicious hot pink flesh of a juicy watermelon. The contrasting hues are often separated by a translucent sliver of pale pink or white. The tourmaline measures 10x7mm and displays the hues familiar with this stone. It is