14K yellow fold ring set with diamonds and central precious stone

Royal style ring made of 14K yellow gold and set with 40 white diamonds. The center of the ring is set with ruby stone. The ring has matte finishing.

Ruby is red precious stone, one of forms of corundum which occupies the second place in the hardness scale, after diamond. Sapphire is the same stone with other color. Ruby can be found in various tones of red; the most expensive is called “pigeon blood”.