Blue Zircon Crystal Heart - Inspired by Turquoise. A beautifully simple yet stunning pendant inspired by the orginal birthstones. This carefully selected Blue Zircon Swarovski Crystal Heart shows the gorgeous sky blue and green colours of Turqoise. It is suspended from a delicate diamond cut sterling silver chain. A gorgeous sterling silver heart compliments the crystal heart beautifully. The perfect gift for a friend, loved one or just for yourself.