රත්නපුරයේ සිලෝන් නිල් මැණික් මිලදී ගැනීමේ සංචාරක මාර්ගෝපදේශය

Ratnapura has been the beating heart of the Ceylon gem trade for over two thousand years.

Insist on certification

For any significant purchase, ask for a report from a recognised laboratory such as GIA, SSEF or GRS.

Understand heat treatment

Most sapphires are heat-treated to improve colour. Unheated stones command a premium.

Buy from verified dealers

Stick to established, verified dealers. On Serandiva, every gem seller is vetted.