Whether you're in the mood for Fall or getting ready for the Holidays a pair of hand set round 10 mm green aventurine cabochons are a perfect match. This semi-precious gemstone is truly stunning. You'll love this style if you prefer an earring that does not dangle. It's comfortable and is full of a unique rich green color that is only found in green aventuring. Very lovely. Silver plated clip on earrings. Green Aventurine round 10 mm Cabochon.