10K White Gold Heart Stud Earrings set with Pink Heart Cut Swarovski Zirconia (1.5 cttw) Stud earrings featuring pink heart cut Zirconia from Swarovski nestled in white gold prong settings (1.5 cttw) Each earring is made from 10K white gold and are secured with friction back posts Beautiful consistent colors created from a patented environmentally friendly color enhancement process  No irradiation Each Swarovski Zirconia is Laser Engraved as a seal of authenticity and guarantees the highest quality diamond simulant in the world Made in the USA