Diamonds knowledge

This page is a dynamic source of information; there are some historical facts, a general survey of the structure of the industry, some gemmological information, and updated news about the world of diamonds today.

Perhaps the most famous advertising slogan of all time is “A Diamond is Forever” it confirmed that the diamond is a symbol of love and more importantly it solidified the diamond market as every marriage in the Western World required one and almost guaranteed that the gemstone would not be re-sold. This has made the diamond into “The King of Gemstones”

 

Israel Diamond Exchange

July 18, 2017 Moti Israeli Diamonds

The diamond industry is one of leading export industries in Israel, and the Israeli Diamond Exchange is the one of biggest and most important diamond trade centers in the world.

Israel imports per year raw diamonds at a value of about 5 billion dollars- this amount is about 40% of the value of the raw diamonds that are produced in the world!

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Diamond Jewelry

July 19, 2017 Moti Israeli Diamonds

Our Diamond Jewelry Service

In the recent years, we have gathered extensive experience in selecting diamond jewelry.
We work alongside trusted Israeli jewelers who create quality gold and platinum jewelry for us at wholesale minimal prices.

Jewelry History

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9 Most popular diamonds shapes

July 19, 2017 Moti Israeli Diamonds

The Various Diamonds Shapes

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Diamond Buyers

July 19, 2017 Moti Israeli Diamonds

Moti Israeli Diamonds will provide you with that special diamond you want to but cannot find. Tell us what you are looking for and we will recommend a diamond that we have personally viewed and selected from many large collections. We have many years of experience, searching and successfully finding diamonds in every size, shape, cut and price for clients the world over.

Our past is the key to your future, no more impossible deadlines, no more anxiety, no more doubt in making the correct decision. You can be confident that you have made the right choice.

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Why to buy an engagement rings from Moti Israeli Diamonds?

July 19, 2017 Moti Israeli Diamonds

  
One of the positive and convenient things that technology entered into our lives is the websites where you can buy diamonds and diamond jewelries. 

Why is it actually worthwhile to buy diamonds and engagement rings through the internet, and why did this become more and more popular? 

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Buying From Online Diamond Retailers

July 19, 2017 Moti Israeli Diamonds

Purchasing diamonds online has many advantages that, for most people, greatly outweigh the disadvantages. When purchasing from a reliable retailer, you'll have access to the diamonds' certification, allowing you to understand exactly what diamond you're buying before you even see it.

*Please check here our loose diamonds inventory.

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4 C's of Loose Diamonds

July 19, 2017 Moti Israeli Diamonds

How to C​hoose Loose Diamonds

A diamond is like a house, there are palaces, mansions and cottages but they are all considered to be your home. So too a diamond is the expression of your heart but they also come in any size, shape, colour or quality you can imagine.

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How to Buy Loose Diamonds

July 19, 2017 Moti Israeli Diamonds

What are loose diamonds and why buy them?

Loose diamonds are simply diamonds that are not yet part of a piece of jewelry. While most
people buy ready-made diamond jewelry, many prefer to select loose diamonds specific to
their needs and preferences and then have them inserted into certain pieces of jewelry
by a professional.
*Here is our loose diamonds inventory.
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How A Diamond Color Effect On It's Value

July 19, 2017 Moti Israeli Diamonds

Diamond Color Chart

If you will ask your friends what the color of a diamond is, most people would say it is white.

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Diamonds Investment Guide

July 19, 2017 Moti Israeli Diamonds

After the subprime disaster and with economic uncertainty, investors are looking for low-volatility investments. Diamonds are less volatile, as they are resistant to speculation by the financial community, so there are no derivatives or tradeable products and no short selling is possible.

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Diamond Certificates

July 19, 2017 Moti Israeli Diamonds

The use of diamond certificates has become commonplace today for consumers whereas in the past they were almost exclusively used within the trade. A certificate states the grading of a particular diamond as tested by the diamond laboratory that issues it.

Different diamond labs have different criteria for grading and classifying gemstones. There are many of these laboratories worldwide and virtually every country that trades in diamonds will have at least one internationally recognised gem testing facility.

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How To Choose An Engagement Diamond Ring

July 19, 2017 Moti Israeli Diamonds

Today there are no secrets, standard responses explain in detail about rings and about the physical properties of metals and all at the press of a button. Usually, lengthy descriptions of varieties of gemstones follow and these pass dispassionately into discussing the diamond, informing the reader about the famous 4c's and if the article is creative, it will invent once again the "5th C."

They conclude with referrals to trade organisations and a note to disseminate the moral warnings of blood-diamonds and environmental issues.

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Israeli Diamonds

July 19, 2017 Moti Israeli Diamonds

The Benefits of Buying Israeli Diamonds

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3 Reliable Ways to Determine Diamond Prices

July 19, 2017 Moti Israeli Diamonds

Whether you are looking to sell or purchase a diamond, you may find yourself in need of determining what a diamond's fair price is. While this can depend on many changing factors, such as the market, country, whether it's being sold alone or in wholesale, etc, there are three reliable ways to determine a ballpark price.

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5 Tips for Buying a Diamond Engagement Ring

Moti Israeli Diamonds

5 Tips for Buying a Diamond Engagement Ring
 
Congratulations! You've decided to propose and you want to make sure the memory of the day you asked "the big question" is perfect. That means taking care of every detail, from the flowers and wine, to the diamond ring you'll be proposing with. Buying the perfect diamond engagement ring may sound intimidating and a lot of people don't know where to begin their search, so we've put together 5 tips to make things just a bit easier for you.
 

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Synthetic Diamonds

April 22, 2015

Synthetic diamonds are those created or grown in a laboratory by a crystal growth process, atom by atom. The term usually means imitation, artificial or fake but in this case the content of the stones produced are made from pure carbon as are natural geologically formed diamonds.

There are two main methods employed, one is a physical process known as HPHT, using high pressure and temperature and the other is a chemical method known as CVD (chemical vapor deposition) using a hydrocarbon gas mixture.

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Diamond History

Cecil Rhodes, the famous British colonist realised upon the discovery of a large South African mine that the diamond business needed to be consolidated which he promptly did by controlling the mining of diamonds. This led to the foundation of the De Beers Company; the name De Beers taken from two brothers who owned the farm on which the Kimberley mines were discovered. The brothers are long forgotten but the name De Beer lives on as one of the world’s biggest and well-known companies, still controlling the majority of the diamond market.

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Looking for diamonds

Diamond Mining and Sources

Diamonds are stunning, mysterious and rare. They reach us after a long journey starting deep down in the earth as carbon put under enormous pressure and temperature. Molten rock called magma carry them to the surface and they are found within tubes or pipes as they are known of volcanic rock, in this instance named kimberlite. Sometimes these are worn away by weathering and the diamonds will reappear within alluvial deposits at times a great distance from their original source.

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Manufacturing and Cutting

Once mined, rough diamonds are sorted into industrial diamonds or those of gem quality. Those of gem quality are classified into groups based on size, shape, quality and color. Every diamond has some unique feature so as no two diamonds are the same.

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Diamond Types and Grades

Cut: The art of polishing a diamond is to maximize its brilliance and fire (dispersion). A diamond that is cut too deep or too shallow will be less brilliant and ultimately, less valuable. The cut is the only factor of a polished diamond's value that is controlled by human hands.

Colour: The smallest variation in colour makes a difference. Colourless diamonds are the most admired, but diamonds are found in all colours of the rainbow. The rarer the colour, the more valuable is the diamond.

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Kohinor Diamond

Marketing and Famous Stones

June 23, 2014

Some of the most celebrated diamonds include:
The Cullinan: Found in South Africa in 1905, it was the world's largest gem-quality diamond, weighing 3,105 carats uncut.
The Tiffany: Discovered in the Kimberley Mine around 1877, this 287.42-carat diamond was turned into a 128.54-carat yellow cushion cut with 90 facets.

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