Large Adjustable AMBER Sterling Silver 925 Gemstone Ring - (ABR0507171)A very elegant large adjustable Baltic Amber ring set in a stylish Sterling Silver design. A great statement piece ! Would make a great gift or a lovely treat for yourself! This unique ring comes in a lovely presentation box too! Width of Ring 25 mm; Length 45 mm. Weight 19. 3 g. Gemstone for the Zodiac sign of Cancer Amber is technically not a gemstone or mineral, but a fossilized sap from prehistoric trees that has aged over the course of millions