All › Peridot Necklace Image 1 of 2 Image 2 of 2 Peridot Necklace $329.95 925 sterling silver necklace featuring a vibrant oval-cut peridot gemstone, surrounded by sapphire crystals. Add To Cart Added! 925 sterling silver necklace featuring a vibrant oval-cut peridot gemstone, surrounded by sapphire crystals.