Catalog of precious and semi-precious stones
MINI GEMS BUYER'S GUIDE Understanding the value of colored stones is very important for a successful purchase, but
Use of gold in dentistry: price per gram and sample of dental crown
Gold crowns on teeth have not lost their popularity (although it is, of course, not the same as
Jewelry settings - their types and features
Setting is the way in which a gemstone has been “set” into a piece of jewelry. From view
OST 117-3-002-95. Industry standard. Jewelry made from precious metals. General technical conditions
What is GIIS DMDK and how does it work? GIIS DMDK is a state information system
Features and types of weaving “Bismarck” gold chains
Technology for making the Bismarck chain In this blog I will tell you with a simple example how
How to shorten or increase a bracelet on your wrist: how to change the size of a bracelet
But what to do if you purchased a piece of jewelry, and it turned out to be slightly less than
Why are certified diamonds better than non-certified ones?
When buying a diamond, everyone wants to be sure that they are giving their money for a stone of the highest quality.
Examination of jewelry: how and why is it carried out?
Home / Complaints, courts, consumer rights / Consumer rights Back Published: 11/05/2018 Time on
Where is it better to repair gold jewelry: at home or at a jeweler?
How to reduce the size of a bracelet? Which bracelets can be shortened? Is it possible to reduce the size of the bracelet?
List of codes of state assay supervision inspections
UPPER VOLGA INSPECTION OF ASSEMBLING SUPERVISION: address, phone, fax, email, website, work schedule UPPER VOLGA STATE INSPECTION
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