925 Sterling Silver 18st Birthday Pendant & Chain.   925 Sterling Silver number 18  Birthday Pendant set with sparkling stones. This sparkling 925 Sterling Silver 18 Pendant Measures : 2.4 cm. Suspended on a 925 Sterling Silver 18″ Chain.   Buy now and pay later with Pay in 3. Enjoy the power to split your purchase into three interest-free payments. Check out securely with PayPal and choose Pay in 3 It’s a great way to help you stay in control of your budget.