Guangzhou Provence Jewelry Co., Ltd. was established in 2003. We have our own cultivation diamond production factory and jewelry customization factory in China. We mainly produce and sell lab grown diamonds, lab grown gemstones, and custom fine jewelry such as diamond jewelry and K-gold jewelry.We integrate design, production, and sales, with a monthly production capacity of over 1500ct of cultivated diamonds and gemstones. We export over 3200 customized jewelry pieces per month, Ready to ship within 48 hours We also have a professional foreign trade sales team and welcome you to provide OEM or ODM designs and specifications.The factory has professional production equipment such as IGI polishing diamond grading machine, diamond laser machine, jewelry polishing machine, etc. We attach great importance to product quality control. All of our jewelry is handmade and finely crafted. Before leaving the factory, it will undergo three QC inspections and support authoritative institutions such as IGI, GIA, GRC for re inspection to ensure that you can buy high-quality products with peace of mind and high cost-effectivenessOur clients are located in over 130 countries including North America, Europe, Russia, Australia. We exhibit our products annually at JCK Las Vegas in the United States, Inhorgenta Munich in Germany, Hong Kong International Gem Fair