This Brilliant Natural Blue Zircon Gemstone in the AA Grade, Displays a Medium Dark Slightly Greenish Blue Color, Has a Clarity Grade of Eye Clean, Good Polish and Good Proportions. This Blue Zircon Gemstone Has Been Heat Treated.
Calibrated Blue Zircon Gemstones in Marquise Cut for Sale NOTE: Blue Zircon Marquise Cut Gemstones The carat weights of the Blue Zircon Marquise Cut calibrated gemstones listed here are only approximate weights. The actual carat weight of the Marquise cut Blue Zircon you receive can be more or less than the listed carat weight. Standard calibrated Marquise shaped Blue Zircon Gemstones are based on dimensions, not carat weight.