This unmounted oval-shaped sphene is a perfect example of a rare collector gemstone! Weighing 7.95 carats, this beautiful sphene displays characteristic dispersion to a superior degree, with brilliant flashes of yellow, orange, and blue dancing throughout the gem's bright chartreuse body color. Measuring 12.34 x 9.52 x 8.30mm and crystal clear, this sphene has been expertly cut to maximize the doubling effect and dispersion for which this gemstone is valued. We specialize in custom designs. Complimentary design session with purchase of gemstone!