Brilliant! 3.90ct diamond luster blue Zircon

Cut from pure Cambodian zircon, this stunning gem possess a vibrant bi-color hue that moves from Swiss blue to platinum blue with vivid saturation and good clarity. Every facet of this piece shimmers under its diamond grade luster, and is accented by glittering pops of confetti flashing. It measures 10mm x 7.8mm x 5.4mm. Gentle heat only!