Made in Italy. Material: Sardonyx shell & five amethysts. Overall maximum length approximately 31mm. Total weight approximately 4.3g. Made using 18 karat gold (750 hallmark) to accommodate necklaces about 5mm wide. Also made to be compatible with necklaces featuring stones around 4mm. The brooch pin is not included, but if you use a necklace with the same Italian-made leather or similar material, it will be suitable for various casual occasions. Since the five amethysts are natural stones, there are some cracks (chips) and variations in color on the cut surfaces. It is a direct import from DEL GATTO, one of the long-established companies near Naples, Italy. The frame is a classic type that uses solid 18-karat gold. The cameos are all handcrafted, so no two are exactly the same. Because it features a standard image of a woman, it may not match the typical Italian craft image. For those hesitant to purchase as a souvenir, we highly recommend it. Our shop handles only products made with 18-karat gold or 18-karat white gold. If any issues with the findings occur, we will handle them at our domestic workshop, so please rest assured.