Natural Amethyst Three-Stone Necklace in Sterling Silver. This elegant gemstone necklace features three oval faceted natural amethysts graduating in size and displaying rich violet-purple color. The amethysts are prong set in sterling silver and suspended from an adjustable 18-inch sterling silver chain for a timeless and versatile design. Features: Gemstone: Natural Amethyst Gemstone Shape: Oval Faceted Cuts Gemstone Sizes: Approx. 2 x 3 mm to 3 x 6 mm Total Gemstone Weight: Approx. 0.50 Carats Total Weight Color: Rich Violet Purple Metal: Sterling Silver Chain Length: Adjustable 18 Inches Setting Style: Three-Stone Drop Pendant Clasp: Spring Ring Safety Clasp Style: Classic / Minimalist / Everyday Jewelry A delicate and elegant gemstone necklace perfect for everyday wear or layering with other favorite jewelry pieces.