Gold clasp group approx spring ringed marked 375 (1x.417) 2.6 grams, 14k& 18k spring rings 1.5 grams, chain is plated, bail is 1.25 grams tests as 18ct, approx spring ringed marked 375 (1x.417) 2.6 grams, 14k& 18k spring rings 1.5 grams, chain is plated, bail is 1.25 grams tests as 18ct