Selcius Gems specializes in the trade of loose precious stones (both polished and rough). With local representation in Antwerp (Belgium), Geneva (Switzerland), Mauritius, and Madagascar, we carry out mining operations to directly acquire top-quality natural sapphires (both unheated and untreated), which we sell for the best prices.

  • Direct supply from mines
  • End-to-end stone processing
  • Competitive prices
  • Variety of colours, sizes, and shapes
  • All stones visible in 360 HD magnified videos
  • IGI certificate provided with our stones (certificate from Mauritius Array Office for stones under 2ct)
  • Secure worldwide delivery with FedEx or Brinks
  • Tailor-made services upon request

Whether for B2B or B2C, we strongly believe in long-lasting partnerships based on core values.

Trust: Providing every possible guarantee to ensure our customers’ peace of mind is key to us. Purchasing precious stones is a special transaction, and you are in good hands with us. We offer secure payment methods and will provide you with all the details and answers you need, both before and after your purchase.

Transparency: We want you to know everything about the stones you will be purchasing. This is why we produce high-quality video and IGI certificates for every single stone that we sell. There’s no room for uncertainty or doubt: What you see is what you get. We will keep you informed throughout every step of the process, from order confirmation to delivery.

Reliability: We rely on a team of skilled professionals who provide high-level customer satisfaction. Our certified gemologist will select the best possible rough stones in mines, our gem cutter team will polish the stones to optimize their quality and size, and our quality control team will inspect and showcase all our stones.

Ethics: The mines with which we work do not employ children, and we carry out mining operations only where miners can get a direct benefit from the sale of stones. Although this is not required for the sapphire trade, we conduct advanced KYC analyses to prevent money laundering and to ensure fair, legal business practices.