Red Sapphires and Peridot 18K Rose Gold Ring is an explosion of color with the center round peridot (160 ct. Flanked by six natural red sapphires (042 ct. T. W) and 18K rose gold band and accents finishing the floral motif. Signature box included. Made in Italy. Custom size. Finish: Polished. Color: Green. Color: Red Setting: Four-prong. Shape: Oval. Shape: Round.