Hydrothermal Emerald and 9 carat yellow gold ring.
A really lovely Hydrothermal emerald, 10mm in diameter, set in 9 carat yellow gold. A Hydrothermal Emerald is a lab grown emerald and so is a fraction of the price of a natural stone. Chemically the same as a natural emerald and with the same hardness, a stone this size is a few hundreds of dollars, where as a natural stone of this quality and size would be many tens of thousands of dollars. This ring would be made to order, in your size. Price may vary slightly with the size of the ring needed.