How to invest in gemstones?
Tips for people, who like gemstones and want to invest in them:
(1) Buy the best gemstones, whatever you find. If the color, the clarity and size of the stone are appropriate, but no …
Category: Gems
Why is it better to invest in colored gemstones than in diamonds?
Why is it better to invest in colored gemstones than in diamonds?
Most retail jewelers sell both diamonds and colored gemstones. The difference seems slight – both are small precious minerals bound in expensive metal. However, under …
Advantages of investing in colored gemstones
Advantages of investing in colored gemstones
Can the purchase of colored gemstones pay off? Is it an investment only for the richest?? Can it be classified as a recommendable form of capital allocation?? Are you facing market fluctuations, stock market collapses, exchange rate volatility …
How to buy colored gemstones?
How to buy colored gemstones?
If we decide to buy gemstones, it is only from proven and reliable specialist companies in the field of gemology (learning about gemstones), whose experience and expertise will be your guarantee, that the purchased stone is actually a colored stone …
Can colored gemstones be an investment alternative??
Can colored gemstones be an investment alternative??
Our decisions regarding the allocation of your financial potential as part of investment tools, should be based on two main assumptions, i.e.. the safety of the invested capital and the highest possible level of profits achieved in a given time perspective. …
Valuation of gemstones
Valuation of gemstones
SYDNEY H. BALL: VALUATION AND VALUE OF PRECIOUS STONES IN A HISTORICAL APPROACH
“Beauty, which makes everyone happy, is priceless” – said Abu Inan Farés, The Sultan of Morocco after completing a beautiful building in Fez. To emphasize your admiration, did not look …
Kyropoluosa method
The method of extracting crystals from a liquid, developed by Czochralski and modified by many other physicists, belongs to the group of crystallization methods by cooling a melt with the same composition as the grown crystal..
A method similar to that of Czochralski is the Kyropoluos method developed …
Grenades
Grinding gemstones
Let's go back to beauty. Some of the artificially colored stones imitate other stones. But there are also such, like diamond or agate, which remain themselves after coloring. They are only more beautiful. You can also make stones more beautiful by other methods – by polishing them, increased smoothness …
Imitations of precious stones
In recent years, physics has once again intervened in the production of imitation jewelry. Artificial, glass, colorless and transparent stones are provided with a layer… interference. We remember, that the interference is the effect of refracting and overlapping light waves in thin layers, e.g.. oil …