Cookies help us to give you the best experience. Are you ok with that? Agree Settings
Call +31 (0)412-405131

Forgotten your password? Click here.


  • NL
  • EN
  • DE
  • FR

Dear relation: The holiday is almost over But in many countries they have continued to work on the new Timmersgems ATUMNN COLLECTION. From August 19 to September 1 our showrooms are packed with new products including 1. Containers from Madagascar with lots of news. 2. from Cebu with shells and lotus lights. 3. from India with HEM Incense. 4. from Brazil with 22 tons of Geodes. 5. from Mexico with black and Andara obsidian. 6. from India with a lot of Silver and 7. from Indonesia with a lot of carvings.

< Back to overview

Sea green "bunches collier" with "Amazonite" and Zirconia


Sea green "bunches collier" with "Amazonite" and Zirconia


Sea green "bunches collier" with "Amazonite" and Zirconia


Bunches are popular, in 2018 they made their appearance, but also in the 2019 models you see beautiful bottles. And certainly in combination with a real gemstone pendant this looks n


More information

Zirconia is the artificially synthesized, cubic crystalline form of zirconium (IV) oxide (ZrO2). The material has optical properties that are closer to the characteristics of diamond than any other material. It is not easy for the human eye to distinguish the difference. Zirconia is also popular as imitation diamond. Zirkoniasteen shines a little less than a diamond. On the other hand, this mineral has a larger amount of different colors that sparkle therein (dispersion). There is a difference in hardness and density. Zirconia has a hardness of 8.5 on the Mohs scale. Diamond has hardness 10. Zirconia has a density (specific gravity), which is about 75% greater than that of diamond. As zirconia diamond can be cut into different shapes. The stone is mechanically polished to match the tolerance of diamond cutting.