This beautiful Red Spinel weighs in at a whopping 11.75 carat and 100% Natural.???? It was mined in Vietnam and is up for grabs now as a gemstone at a wholesale price of $12,000 or best offer. Price will go up tremendously once I turn it into a piece of jewelry. It is Eyeclean and the color is very beautiful and will make a very Fine piece of jewelry. All of the Spinel Connoisseurs out there know the value of this beauty can reach $15,000 per carat in this size and color.