A MUST HAVE WATER MELON TOURMALINE COLLECTION PERFECT Calibrated Size -4MM X 4MM X 2.5MM To 4MM X 4MM X 2.5MM - Approximately 168 Drops - 67.00 Carats 15.50 Inch Long Strand - Pretty Pinks, Yellow, and Greens. This is a Collection of Perfect, Natural Watermelon Tourmaline Heart Shape Flat Tear Drops. The Emerald Cut Faceting Has Added to The Beauty of This Brilliant Tourmaline Strand. The Drops have Some Inherrent Inclusions Which only Are Adding to The Naturality And Character of This Strand.