Sterling Silver Multi-gemstone Diamond Butterfly Necklace. This beautiful butterfly pendant features multi-colored pear-shaped gemstones and a single twinkling diamond accent. The necklace is crafted of sterling silver with rhodium plating and secures with a spring ring clasp. Style: Pendant. Gemstone colors: Purple, blue, green, yellow. Gemstone shapes: Pear. One prong-set pear-cut blue topaz measures 5 mm wide x 7 mm long. One prong-set pear-cut amethyst measures 5 mm wide x 7 mm long. One prong-set pear-cut peridot measures 4 mm wide x 6 mm long. One prong-set pear-cut citrine measures 4 mm wide x 6 mm long. Total gemstone weight: 2 1/4 carats. Diamonds: One. Diamond cut: Round. Diamond measurements: 1.3 mm. Diamond weight: 0.01 carat. Color: I-J. Clarity: I3. Setting: Prong. Metal: Sterling silver. Finish: High polish. Chain: Cable. Chain length: 18 inches. Clasp: Spring ring. Pendant dimensions: 19.05 mm wide x 12.7 mm long. Necklace dimensions: 18 inches long. Metal Stamp: .925 Sterling Silver Material: Sterling Silver