How can I be sure that Haxburry® diamonds are natural and untreated?
Please ask the seller to test the diamonds in front of you, before you make the payment. If you buy online, we will send you a short film made during the process of testing your piece of Haxburry® jewelry. Out tester relies on thermal conductivity; it discriminates between natural diamonds and any other simulant (white sapphire, synthetic diamond, moissanite, cubic zirconia, etc.). Our warranty certificate will state that Haxburry® diamonds are natural and untreated.
Please ask the seller to test the diamonds in front of you, before you make the payment. If you buy online, we will send you a short film made during the process of testing your piece of Haxburry®jewelry. Out tester relies on thermal conductivity; it discriminates between natural diamonds and any other simulant (white sapphire, synthetic diamond, moissanite, cubic zirconia, etc.). Our warranty certificate will state that Haxburry® diamonds are natural and untreated.