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Diamond CZ

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Asscher: Blue Topaz Cubic Zirconia

More pictures / 8mm blue topaz asscher

The Asscher cut was first cut in 1902 by Joseph Asscher for the Asscher Diamond Company. This was the first patented diamond cut, since then there have been many patents for diamond cuts. The Asscher cut has 58 facets and it's patent expired during the second world war.

The Asscher Diamond Company has since restarted as The Royal Asscher Diamond Company and has redesigned the Asscher cut with 74 facets and patented it as the Royal Asscher Cut. This CZ stone is the original Asscher Cut with 58 facets.

Colour Description

Blue Topaz material ranges from very light to very dark, some stones have more green than others, we have split the range of colour in this material into 5 colours, the lightest being aquamarine and the darkest being ocean blue, teal is also part of the range and is very rare.

If you have photos or videos of this stone, or artwork or jewellery you have made using this stone, you can upload them below. The link includes the option to advertise your website if you have a website that sells jewellery with our stones in it.

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Small amounts of gems that can be easily told apart will be packaged together. If you would like them packed separately and labelled click here.

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Blue Topaz Tanzanite Blue Sapphire

Size Kiln
Per Gem
4.5mm (0.48ct)NoNo £
6mm (1.13ct)nono £
7mm (1.79ct)nono £
8mm (2.68ct)nono £

The equivalent diamond carat sizes are shown in brackets.