THIS IS A VERY NICE 14K YELLOW GOLD DIAMOND BLACK OPAL INLAY AND TANZANITE RING. THE RING IS MARKED 14K. I WILL DO LAYAWAYS ON MY EBAY ITEMS. THE TANZANITE MEASURES 3.5 X 3.5 MM. THE RING IS VERY FINE. THERE ARE 3 DIAMONDS THAT ARE BEZEL SET DOWN IN THE GOLD IN THE RING. THE RING IS MARKED 14K.