Heated vs. Unheated Blue Sapphire: Which One Is More Effective?

Blue sapphire gemstones are cherished for their mesmerising hues. These precious gemstones come in blue hues and are loved for their rarity and beauty. These gems, loved for their astrological significance and traditional value, are sometimes treated to improve their clarity and colour.

The blue sapphire gemstone are mostly used for making beautiful pieces of jewellery. But what is a heated and unheated gemstone, and which one should you get? This blog will help you make an informed decision.

What is a Heated Sapphire?

A heated sapphire is one that is heated to a particular temperature until the gemstone’s appearance improves. In the heat treatment process, the gemstone blue sapphire is exposed to high temperatures, like 1600 to 1900 degrees Celsius. The gem is heated in a controlled environment.

The heat treatment alters the internal structure of the gem, and a certain temperature enhances the colour and clarity of the gemstone, which increases its visual appeal.

Why is Heat Treatment Done?

The treatments, like heat treatment or any other, is done on the gemstone so that the colour of the sapphire improves, the gem becomes more vibrant, and the colour is uniformly distributed.

The treatment also reduces the appearance of inclusions and gives the gem a clearer look.

Since, there are many pale and dull original gemstones with inclusions found, but the demand is for beautiful gems with good color, the gems are treated. They then become affordable and beautiful.

What is an Unheated Sapphire?

An unheated blue sapphire is the one that is natural and has not been treated. The gem has not undergone the treatments after being mined; it will just be cut, but it will be natural. So whatever colour and clarity the gem has, it's the natural colour and appearance of the gemstone.

Characteristics of Unheated Sapphires

These blue sapphires have a natural colour that the gem has gotten during the formation naturally because of the geological conditions where it is formed.

Since the gemstone is authentic, it will have visible inclusions as well.

These gems are very rare and so are generally more expensive.

Which One is More Effective?

It depends highly on your purpose of wearing the gemstone for its effectiveness.

If you are wearing the gemstone for astrological purposes, then you should make sure that the gem is original and natural; it should not be treated. Vedic astrology suggests that Blue sapphire gemtone or neelam stone is associated with the planet Saturn, and the gem will bring you success and wealth if you wear one with proper consultation. But for that, the gem must be original and untreated.

Indeed, if you want to buy the gemstone for investment purposes, then you should also buy an original natural gem. Investing in gemstones is a great idea, but the value of treated gemstones decreases with time. And the value of natural gems will certainly increase over the next few decades. So buy a natural blue sapphire gemstone for investment of dark, deep, royal blue color.

If you want the gem for jewellery purposes only, then you can go for treated gemstones; they will look alluring and costly, while they will be affordable.

Summing Up

Whether you should go for a treated gemstone or an untreated one, you should choose based on what you want the gem for. For astrology, buy a real, untreated and unheated one.

While for jewellery purposes only, and the one that you need under budget, you can buy a treated one.

Want proper guidance? Visit our experts now at Navratan, the online gem bazaar. You can choose your perfect gemstone from our vast collection. Each gem in our collection is lab-certified for you to know what type of gem you are purchasing and that it is authentic.