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rose gold earrings : target The naming of gems with special optical effects

Geplaas op per Kingjy

The naming principle of gems with special optical effects: there are many kinds of special optical effects, and the main ones that need to be noted when naming are “cat’s eye” en “sterlig”. When naming gems with cat’s eye effect, the word “cat’s eye” should be added after the gem name. Byvoorbeeld, a cat’s eye gemstone with a quartz texture should be called “quartz cat’s eye”; and aquamarine with a cat’s eye effect should be called “aquamarine cat’s eye”.

But there is one exception. The opal in the golden emerald family belongs to the best of cat’s eye gems. People have been calling it “cat’s eye” since ancient times, and there is no need to specify the species when naming it. When naming gems with starlight effect, the word “sterlig” should be added in front of the gemstone name. Byvoorbeeld, the correct name for a ruby ​​with starlight is “starlight ruby”.

For gems with a “color-changing” effect, add the word “color-changing” before the basic name of the gem. Similarly, alexandrite in the chrysoberyl family belongs to the best color-changing gemstones, and only chrysoberyl alexandrite is directly called “alexandrite” when it is named. For synthetic gems with a color-changing effect, add the word “synthetic color-changing” before the basic name of the corresponding natural jewelry gem. Excluding “Alexandrite”, “Alexandrite Cat’s Eye”, en “Synthetic Alexandrite”.

Except for starlight effect, cat’s eye effect and discoloration effect, other special optical effects do not participate in the naming, and can be noted in relevant quality documents.

Ook, placer gold effect, halo effect, color change effect, ens. are all other special optical effects.

Natuurlik, these special effects can indeed increase the value of gems. Dus, they are allowed to appear in the identification instructions other than the name, and appear in the form of notes.

 

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