The Goldstones Headquarter is located in Wuzhou, the largest manufacturing and distribution center in synthetic gemstones worldwide. Our company focuses on providing outstanding lab-grown and semi-precious gemstones, which cover Lab-grown diamond, Moissanite, Hydrothermal Emerald, Ruby, Sapphire, synthetic Corundum, Zircon and Natural Crystals, etc. Our business also covers the the production and wholesale of K Gold and Silver fine jewelry through online and offline channels. With our strong R&D abilities and innovative-forward strategies, we aim to promote the application of lab-grown gems in jewelry industry, and brings more affordable fine jewelry to clients from all over the world.Our team members have more than 20 years' professional experience in high quality gems and jewelry R&D, production and wholesale businesses. We manufacture and supply a large collection from raw materials to fine jewelry, overseeing every processes from the design to the production, which ensures the stable supplies of guaranteed quality and highly-competitive products to clients. At Goldstones, our R&D team constantly updates the product ranges and offers wide options for Customization Service to create unique pieces for our customers. Goldstones has always being committed to clients and established long-term relationships with partners from more than 30 countries including the USA, Canada, Australia, the United Kingdom, France, Italy, Germany, Netherland, Brazil, the U.A.E, Egypt, South Africa, Singapore, South Korea, Japan, Malaysia, Philippine, Thailand, India, Indonesia, etc. We are eager to achieve mutual benefits and win-win cooperations with our partners in the long run.