Cut stone - Red Beryl hydrothermal lab grown, facet Octagon 12x8mm 3.41-3.73ctLab created Red Beryl (Bixbite)Growing method: HydrothermalBixbite created by hydrothermal process carries the same physical and chemical properties as natural emeralds and bixbites. Advantages of the hydrothermal method: the method allows to grow a bigger size and better clarity that rarely can be found in nature Color: RedClarity: Slightly contains inclusions Cutting Quality: very goodShape: OctagonSize: 12x8mm height 4. 7 5. 3mmWeight: 3. 41 3.