The production of diamond jewellery begins with diamond mining and involves multiple intermediaries over a period of up to two years before the product is sold to the end consumer. At each successive stage in the diamond jewellery supply chain cost is added to the product. On average there are 7 intermediaries from the diamond cutters to the end consumer ranging from large wholesalers and jewellery manufacturers to small wholesalers, dealers, and ultimately retailers. At Diamond Manufacturers we are diamond cutters. We buy our diamonds from the DTC, the world’s largest diamond miner. As our customer you are sourcing your diamonds directly from cutters, the same way that other suppliers do enabling you to save a substantial amount of money when purchasing a diamond. With over 250, 000 diamonds in stock and a unique product line with 10, 000 jewellery designs, as our customer you have a power of choice unheard of in the jewellery industry. You can browse through the largest online diamond database and the widest jewellery range available in one website under the click of a mouse. By shopping with Diamond Manufacturers you are purchasing at The Web’s Lowest Prices on certified diamonds, engagement rings and fine jewellery. Below are some of the reasons why over 2, 000 customers choose Diamond Manufacturers every month for their engagement, wedding, anniversary or special occasion. *The Web&＃039;s Lowest Prices on diamond, engagement rings and fine jewellery *30-Day No Questions Asked Money Back Guarantee *Life Time Warranty *Secure Risk-Free Shopping *Personal Service 7 days a week *World&＃039;s Largest Database of Certified Diamonds *Exclusive Jewellery Designs *Most Custom Jewellery dispatched within 4 to 5 business days