This production is used produced by the newest technology of Gold Electroforming. Meaning the weight of the gold used for gold electroform is 25% of traditional lost wax casting type of jewelry. A ring below is around 3.5 grams in 14K yellow gold set with genuine ameythst. A ring of this size will traditional be in the weight range of 15 grams. Therefore, our gold electroform technology is able to keep the same bold looks, but super light weight in gold. Making gold pieces affordable, fashionable and at the same time an investment for a life time.