How did synthetic diamonds come about?
Artificial diamonds: what are they called, what is an artificial diamond made from and how is it used in industry
A gem-quality diamond is one of nature’s most perfect creations. Just look at the diamond
How to distinguish real sultanite from artificial
During their holidays in Turkey, Russians are always offered shopping trips - to shopping malls
12 of the rarest gems in the world (13 photos)
Author: Dimon February 11, 2022 1:31 pm Community: Facts Tags: jewelry interesting stones  
Crafts from stones (140 photos): for the garden with your own hands. A simple master class for children with examples, ideas, diagrams
If you love intellectual relaxation, then you probably do crossword puzzles or scanword puzzles in your spare time. Certainly,
ingots
At what temperature does platinum begin to melt: conducting home research
Platinum is a very rare metal on Earth, considered precious and malleable for processing. His
Diamond deposits
What is the density of diamond? Characteristics of gemstones
Category Native element Name in English. Diamond Formula C Group Carbon Polymorphs Color Colorless,
Marble - properties, characteristics, composition, extraction and use
Marble is a type of rock resulting from the transformation process of dolomite crystals
Blue amber
Blue amber - the amazing beauty of the Dominican Republic
Blue amber is one of the rarest varieties of this stone. Such specimens are mined only
emerald armchair
Emerald color in the interior: what colors does it go with? (50 photos)
Manufacturers of paints and varnishes have clearly stated: it’s time to return to nature. In the coming season, colors associated
A real ruby ​​is very expensive! What are you giving me here?!
Rubies have long held the crown as one of the most expensive colored gemstones. Records
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