This vintage style ring features a prasiolite (green amethyst) set in a sterling silver setting. The Art Deco style setting is beautifully crafted with lattice-like filigree. The prasiolite is a natural, earth mined stone. The ring measures 13mm across (north south) and 7mm from finger to top. Please note that colors can vary slightly depending on your monitor and display settings. An appraisal is available upon request. All of our pieces come with a 30 day return policy and 100% satisfaction guarantee. --Details-- Center stone: Green Amethyst Center stone shape: Oval Center stone color: Green Center stone carat weight: 4.50ct Total carat weight: 4.50ct Metal: Sterling Silver (925) Gram weight: 3.0 grams Can be personalized: Yes Era: Vintage Inspired Gemstone: Green Amethyst Item type: Cocktail Ring - Other Main stone: Amethyst Material: Sterling Silver Natural / lab-created: Natural [SKU:18277-GAM]