Peridot 1.0 Carat Pendant Necklace with Accent Peridot Gemstones. PLUS, the sparkling chain is quality Italian made and is stamped 925 ITALY CHRYSOS. The peridot main stone is approximately 1 carat. Measurement of the peridot gemstone is 7x5 mm oval cut and faceted. The drop pendant style setting was created with nice detail. In addition there are three peridot stones above the main stone measuring 3 mm, 2.5mm and 2 mm. All accent stones are round cut and faceted. The main peridot size with accent stones creates a nice hanging presence. Spring clasp closure. Platinum over sterling silver adds luster and protection. New without tags in gift bag. (429)