What is the difference between blue topaz and sapphire?

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Bridie Torphy asked a question: What is the difference between blue topaz and sapphire?
Asked By: Bridie Torphy
Date created: Fri, Apr 23, 2021 9:46 PM
Date updated: Sat, Aug 6, 2022 2:17 AM

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Top best answers to the question «What is the difference between blue topaz and sapphire»

The main difference between sapphire and topaz is the fact that sapphire is a gemstone, whereas London Blue topaz is a nesosilicate mineral. This makes sapphires considerably more valuable than topaz stones. Sapphire is also harder, measuring in at a solid nine on the Mohs scale.

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Blue sapphires have always been a symbol of strength, power, royalty and luxury. Blue topaz, meanwhile, is associated with everlasting romance and friendship. Moreover, it is also associated with honesty and deep emotional attachment. 2. Color. Blue sapphires have created their mark in the jewelry industry due to their awe-inspiring color and brilliance.

Similar to topaz, as mentioned earlier, both these stones are very hard. This trait makes both topaz and sapphire highly durable gemstones. Additionally, topaz’s mineral components make it impossible for the stone to be dissolved in chemical solvents. However, one negative characteristic of topaz is that this gemstone is highly prone to chipping.

The main difference between Sapphire and Topaz is that the Sapphire is a gemstone and Topaz is a nesosilicate mineral. ADVERTISEMENT. Sapphire. Sapphire is a precious gemstone, a variety of the mineral corundum, consisting of aluminium oxide (α-Al2O3) with trace amounts of elements such as iron, titanium, chromium, copper, or magnesium.

Topaz’s hardness and transparency make them very suitable for gemstone carvings, jewelry or to be sold as engraved gems. Like sapphire, topaz also has the possibility of being produced synthetically. However, because it is available in large quantities, it’s not economically wise to generate them in labs. Popular Types of Sapphire and Topaz

Sapphire has a higher refractive index and can have a higher lustre than topaz as a result. Sapphire is harder. Topaz is relatively clean and available in large sizes.

is that sapphire is a clear deep blue variety of corundum, valued as a precious stone while topaz is a clear, yellowish-brown gemstone. As adjectives the difference between sapphire and topaz is that sapphire is of a deep blue colour while topaz is of a yellowish-brown color, like that of the gemstone.

This means that a blue topaz will be smaller than an aquamarine of the same weight. Effects of Sun Exposure. While the color of a blue topaz doesn’t fade under the sun, an aquamarine’s stunning color may fade if it’s exposed to sunlight for a long period of time.

A simple rule of thumb is applied all over the world i.e. light blue is Sky, medium blue is Swiss and dark blue is London. Topaz is colorless or white quartz, the color blue is the result of various radiation and heat treatments. The color (shade of blue) depends on the type of radiation method used.

Topaz Gemstone 6.70 Carats Difference Between Yellow Sapphire And Topaz Gemstone. Yellow sapphire is light yellow in color with more transparency, whereas a topaz stone is a dark yellow in color with rich brightness.; Topaz gemstone is not a rare gemstone, it finds in almost all places on the earth, whereas; in the case of yellow sapphire it found in rare places.

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