Celestial Crux ring in 18K rose gold and plated white gold with a 0.52 carat certified Celestial diamond. The Celestial Crux is made to make girls' dreams come true. Goldheart is the exclusive distributor of Celestial diamond, the world?s first 73?facet starburst diamond that scintillates with the supreme luminosity of the brightest star. Viewed from the top with a diamond scope, the Celestial diamond reveals a spectacular 8?pointed starburst pattern, a distinctive attribute that creates a more reflective environment for light to pass through. A blue sapphire is embedded in the inner ring band as the perfect symbol of purity and fidelity, representing a special memory, a promise or simply the true blue love a couple has for each other.