Costar Metal Group of Companies is a leading global supplier and trader of an extensive range of Uncut Diamond. Our sales team is committed to providing impeccable services to our clients, and they are always ready to answer your questions.
Along with the best quality of our Uncut Diamond, we take care of the packaging process as well. We always involve high-techchique packaging sytem which provide barrier protection against moisture, dust, or any kind of mechanical damage during transportation. Not only this, we perform smooth delivery of our Natural Diamond within the given date and time. Our entire gold product is delivered in 1-3 days by courier worldwide
