Company Year and Main Product Type: Henan Diamond Trading Co., Ltd. has been established offline for 7 years and is currently expanding its business online. In order to promote our brand, we will provide great discounts to online customers. Guaranteed to provide the highest quality, most affordable, and most authentic lab-grown diamonds and jewelry. Look forward to working with you! Support one piece of customized & advanced private customized laboratory diamonds CVD & HPHT Lab Grown Diamonds Wholesale OEM/ODM Lab Grown Diamond, Ring, Earring, Necklace, etc. 10k-18K Gold Lab grown diamond/moissanite/gemstone One-stop full-process and complete after-sales service"