Cornflower Blue Sapphire

Definition of Cornflower Blue Sapphire

The term "Cornflower Blue" is used to describe the most desirable color of blue sapphire. This color, which is similar to the shade of a cornflower, is considered to be the finest of blue sapphires. Sapphires of exceptional quality from the classic mine in Kashmir are particularly prized for this hue and are described as highly saturated with a medium to medium-dark blue hue, with a hint of violet. 

In addition, the finest bluish blue sapphires are characterised not only by their color, but also by the presence of very fine particles within the stone, creating an internal lustre and velvety appearance. Although these characteristics were traditionally associated with Kashmir sapphires, blue sapphires with similar outstanding qualities can also be found in other places today.

Origin and Formation

Sapphires are a variation of the mineral corundum, which consists of aluminium oxide.

The color of a sapphire is determined by the presence of trace elements in the mineral such as iron, titanium and chromium. In the case of cornflower blue sapphires, the color is caused by the presence of titanium and iron.

These sapphires are found in a variety of places around the world: Sri Lanka, Madagascar and Montana in the United States. However, the most sought-after cornflower blue sapphires come from the deposits in the Kashmir region of India, which is known for producing some of the most beautiful and valuable sapphires in the world

Treatment

Heat treatment is the most common treatment applied to sapphires, which involves heating the stone to improve the color and clarity. The heat treatment can lighten or darken the color of the sapphire, remove inclusions, and improve overall clarity.

Price per carat

On average, the price per carat of a cornflower blue sapphire can range from a few hundred dollars per carat for lower-quality stones to $10000 per carat for high-quality stones. However, it's important to keep in mind that the price per carat can vary greatly depending on the specific stone and the market conditions.

Jewelry and Uses

Cornflower blue sapphires are often used in jewelry, and are a popular choice for engagement rings. Due to their unique color and rarity, they can be quite expensive, but they are considered to be a great investment.

As a rare and valuable gemstone, cornflower blue sapphires are considered a great investment for those looking to add a unique and beautiful piece to their collection.

Buy Cornflower Blue Sapphire online!

Browse through our collection of certified cornflower blue sapphires in our catalog and compare prices to determine the best fit for your budget. Our team of experienced gemologists will ensure that you make an informed decision and avoid any unnecessary markups.

If you can't find what you're looking for in our existing stock, we also offer a custom order service. We'll work with you to find the perfect cornflower blue sapphire based on your specific requirements and budget.

For those interested in jewelry, we offer worldwide delivery for our custom-made pieces using this stunning stone. Our full-service jewelry shops have branches located in Bangkok, Dubai, Moscow, Geneva, and Almaty, making it easy for you to access our services no matter where you are.