this amazing sunburst style ring is full of fire. The 3.84ct untreated, natural blue zircon is VVS in clarity, and deeply saturated with color. It's an 8 x 8 mm, checkerboard cushion cut stone. It's rarity continues to mount as the mine is closed. I can't replace this stone. The mounting is composed of 14K WG, 5.0g (without gemstone). There are .25cts of natural white brilliant diamonds VS in clarity and G in color. The ring is truly heirloom quality.