This sterling silver ring features a 1.00 ct. t.w. emerald shape aquamarine with 0.06 ct. t.w. diamond accent and measures 16-mm. x 10.5-mm. Almost all gemstones have been treated to enhance their beauty and require special care. Pave setting 1 aquamarine and 14 diamonds Color H-I-K and Clarity I3 Imported Care Clean with a soft bristle brush and warm soapy water. Use silver polishing cloth on silver items.