Topaz

Topaz Gemstone

The word "topaz" is believed to have originated from the Greek word "topazos" or "topazion," which referred to a yellowish gemstone found on the island of Topazos, which is now known as Zabargad Island in the Red Sea. This island was a major source of topaz in ancient times.

Color Variety

Topaz occurs in a wide range of colors, including yellow, brown, blue, green, pink, and clear. The most common color is yellow, but blue topaz is also very popular. Some topaz crystals can even display a color gradient, with two different colors appearing in one crystal.

Properties

Topaz has a hardness of 8 on the Mohs scale, making it one of the hardest minerals known. This makes it ideal for use in jewelry, as it is durable and resistant to scratches.

Topaz has a vitreous (glass-like) luster, which means that it reflects light well, giving it a shiny appearance.

Topaz can exhibit a range of optical effects, including pleochroism (different colors when viewed from different angles), birefringence (double refraction of light), and chatoyancy (a cat's eye effect caused by parallel inclusions).

History of Topaz

Topaz was first discovered over 2,000 years ago on the Island of Topazios (now known as St. John's Island) in the Red Sea. The ancient Greeks believed that topaz had the power to increase strength and make the wearer invisible in times of emergency. It was also believed to bring good luck and protect against harm. In the Middle Ages, topaz was used to treat a variety of illnesses and was believed to have healing properties.

Treatment Methods

Topaz is commonly treated to enhance its color or clarity. Heat treatment is the most common method used to produce blue topaz, as it can transform yellow or brown topaz into blue. Irradiation can also be used to produce blue topaz. Topaz can also be treated with coatings or vapor depositions to enhance its color.

Price

The price of topaz varies depending on its color, clarity, and size. The price per carat for topaz can range from a few dollars to several hundred dollars. The value and cost of topaz can be affected by factors such as treatment methods, rarity, and quality.

Mining Locations and Methods

Topaz is found in many locations around the world, including Brazil, Russia, Sri Lanka, Nigeria, and the United States. Brazil is the largest producer of topaz, with the state of Minas Gerais being the main source. Topaz is mined using a variety of methods, including open-pit mining, underground mining, and alluvial mining. The mining process can be labor-intensive and environmentally damaging if not properly managed.

Uses in Jewelry

Topaz is a popular choice for jewelry designers due to its versatility and range of colors. Clear topaz is often used as a diamond substitute in engagement rings or as a complementary stone to other gemstones. It is also a popular stone for cocktail rings, statement necklaces, and earrings.

Blue topaz is a favorite among jewelry lovers due to its bright and vivid color. It is often used as a center stone in engagement rings, as well as in pendants, bracelets, and earrings. Other colors of topaz, such as yellow, pink, and green, are also used in jewelry and can add a pop of color to any outfit.

Topaz can be cut into a variety of shapes, including round, pear, oval, and cushion. It can also be faceted or cut into cabochons to showcase its optical effects. The most valuable topaz is often cut into a classic emerald or oval shape, as this maximizes its brilliance and beauty.

Want to buy loose topaz?

Our catalog always features exceptional topaz specimens, allowing you to compare prices and determine the approximate cost of your future purchase. Our team of gemologists can assist you in avoiding price speculation and ensure that you make the right choice.

Aside from our in-stock options, we're pleased to offer a custom ordering service. Based on your requirements and budget, we'll select the finest topaz for you.

You can also place an order for jewelry made with topaz, with worldwide delivery available. We currently have one of the best full-service jewelry stores, with locations in Bangkok, Dubai, Moscow, Geneva, and Almaty.