Surprisingly, the moissanite pass all the diamond testing pens! Shop online: https://ChristineJewellers.com/pages/bio Get Your Diamonds Tested at: Christine Jewellers 1280-4151 Hazelbridge Way Richmond, BC, V6X 4J7 Canada Inquiries: info@christinejewellers.com IG: instagram.com/christinejewellers Tiktok: tiktok.com/@christinejewellers FB: facebook.com/christinejewellers YT (Watches): youtube.com/user/ChristineJewellers