We buy precious stones

The most famous and expensive gemstones are diamonds, rubies, emeralds and sapphires.

Generally, precious stones are characterized by various minerals that possess certain properties, such as shine, durability and rarity.

The market of precious stones is very important to us. Each gemstone has its own value and we must treat and appraise each case separately and with great diligence. Our gemologists have years of experience and specialized knowledge and are able to appraise your gems instantly and responsibly.

How is the price for diamonds shaped:
  • Weight
  • Color
  • Clarity
  • Cut

Diamond is the king of precious stones and the most commercial stone of the modern economy. It is the hardest material in the world and its value can be boosted depending on its features.

The most important factor that determines the price of a diamond is the cut. The cut clearly defines its shape and gives substance to this precious stone. The more modern the cut, the more commercial the piece is considered, at which point its value rises. The most common form of cutting is the brilliant cut.

By purity, we mean the clarity of a diamond. A flawless diamond has no black spots, while the more black spots it has, the lower its purity.

The color of a diamond significantly affects its value. White and shiny diamonds have a higher value than dull and yellow ones.

Read more about diamond in our detailed article.

If you have a diamond, either in free form or tied to a piece of jewelry, visit ORAGOLD to be informed immediately and professionally about the price of the diamond by experienced appraisers.

In the event of a transaction, it is mandatory to show an ID or passport.

At Oragold our years of experience give us the advantage of knowing the true value of your precious stones.

Contact us to find out the prices of your stones and receive cash instantly. You can bring them for free appreciation even if they are 'tied' to a piece of jewelry.

Learn more about the most well-known and expensive precious stones
Lapis Lazuli
Χαλαζίας ροζ

Diamond is a gemstone known for its hardness and great commercial value. It is made of carbon and is widely used in jewelry making. It is also considered a symbol of power, love and devotion.