An oval faceted Phenakite with good clarity. It weighs 0.3 carat. I have a few of those pieces so the weight is approximate, since each one is slightly different. The measure is about 5x3mm (about 1/8 " tall) It is great for accents in jewelry pieces. It looks much better in person. Phenakite is very prized in the metaphysical world for its energetic properties. From Brazil.