Тег мұрағаты: crown jewellery manufacturers

Crown зергерлік бұйымдар өндірушілері зертханалық гауһар деген не??

What Is A Lab-Grown Diamond? Lab-grown diamond technology for industrial uses has been around for over 50 жылға, but within the last decade there have been impressive developments in quality and price, meaning these lab-grown stones can now be used in jewelry, де. Altering the “recipe” in the lab also means that lab-grown diamonds are […]