9CT GOLD CUBIC ZIRCONIA HEART PADLOCK & KEY MISMATCHED STUD EARRINGS

Traditional yet boho-chic, 9ct Gold mismatched Heart Padlock and Key stud earrings, so perfect to wear casually every day or on any special occasion; as a wedding gift,  to a prom, a reception or a party. Ideal also as a gift to yourself or to someone special. Perfect as a Valentine's Day jewellery gift. 

There are a few key features of Cubic Zirconia which distinguish it from Diamond: 

Hardness. This causes sharp edges to facets in cut crystals to dull and 'round off' in CZ, while with Diamond the edges remain sharp. 

Cut: Cubic Zirconia gemstones may be cut differently from Diamonds. The facet edges can be rounded or "smooth".

Colour: A Cubic Zirconia is often entirely colourless: equivalent to a perfect "D" on Diamond's colour grading scale.

Thermal conductivity: Cubic Zirconia is a thermal insulator whereas Diamond is the most powerful thermal conductor. This is the way most Diamond testers work; by testing thermal conductivity.