This stunning aquamarine is nestled in a ring of fine silver coated with a thick patina of black rhodium (platinum) and 22-karat yellow gold. These combine to make this cabochon-cut gemstone's colour explode. This is a vibrant blue that is rarer in aquamarines. You can see that it really glows in the light. And at the size of 15 mm by 12 mm, this cabochon makes a statement!
