Adjustable Cognac AMBER Sterling Silver 925 Gemstone Ring - (ABR0507172)A very elegant Cognac 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 20 mm; Length 27 mm. Weight 9. 2 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 of years. Amber is