Chuvora .925 Sterling Silver Oxidized Antique Celtic Irish Cross and Red Garnet Pendant with Rhodium Snake Chain Necklace w/ Lobster clasp 18" - Nickel Free Chuvora. $26.99. Pendant Size: Width 2.2 cm, Length 3 cm. Packaging: Black Velvet Pouch. High Quality .925 Sterling Silver Pendant. Weight: 16.63 gram. Included with Solid Rhodium Snake Chain Necklace 18"