Natural Topaz 0.64 Carats

• Color: Topaz comes in a wide variety of colors, but the most common are yellow, orange, brown, and blue. A 0.64 carat topaz could be any of these colors, or even a combination of them.

• Clarity: Topaz is a relatively hard gemstone, so it is usually quite clear. However, it may contain some inclusions, which are tiny flaws or imperfections. These inclusions can be seen with the naked eye or under a microscope.

• Cut: Topaz can be cut into a variety of shapes, including round, oval, pear, and emerald. The cut of a topaz will affect its brilliance and fire.

• Value: The value of a topaz gem is determined by its color, clarity, cut, and carat weight. A 0.64 carat topaz is relatively small, so it will not be as valuable as a larger stone. However, a well-cut topaz with a beautiful color can still be quite valuable.

Here are some additional details that you may want to know about a 0.64 carat topaz gem:

• Topaz is the November birthstone.
• Topaz is a 8 on the Mohs hardness scale, which means it is quite hard and scratch-resistant.
• Topaz can be cleaned with warm soapy water and a soft brush.

• Allow our team of expert gemologists select a Natural London Blue Topaz gemstone of AAA Grade from our offline inventory of gemstones. The selected gemstone shall be of relatively the same quality as those shown in the sample photographs. You can alternatively decide to browse through our collection of catalogued gemstones with photos and videos to select a gemstone of your own choice by going to the Blue Topaz category page

  • Gemstone

    Blue Topaz

  • Treatment

    All Blue Topaz worldwide is always Irradiated

  • Cut

    Faceted

  • Certification

    Free Lab Certificate

  • Quality

    AAA

  • Shape

    Oval

  • Composition

    Natural

  • Return Policy

    10 Day Money-Back Returns*

  • Colour

    London Blue

  • Specific Gravity

    3.55

  • Refractive Index

    1.610 – 1.620