Gentlerock's purpose is to produce "natural-like" lab-grown gemstones and jewelry.  Our craftsmen are equipped with over 20 years of lapidary and jewelry mounting experience. We have worked with various retail brands and jewelry boutiques worldwide through both OEM and ODM.  Our factories are based in Shuibei Shenzhen, and we offer lab-grown loose stones and customized K-gold jewelry products, including lab-grown ruby, sapphire, emerald, padparadscha, spinel, tsavorite, imitation Paraiba, imitation aquamarine, imitation morganite, and lab-grown diamonds.  As gemstone enthusiasts, we understand how to make "natural-like" lab-grown gemstones and jewelry. To achieve this we have also developed technology to make "natural-like" inclusions in our gemstones.  We understand the needs of retail jewelry brands and boutiques and will work with you to protect your best interests. Worry not of communication: Our core team studied and worked in the UK for years. You will notice that we are new on Alibaba, but please let the quality of our product and service speak for themselves.  Actions speak louder than words.