Archive for the ‘Diamonds’ Category

Diamonds, Worth And Carbon area Imperfections

Wednesday, March 21st, 2012

Diamonds nearly all the time have defects and one of the important defects is carbon spots. Their affect upon diamond worth needs to be taken into memoir together with the affect of color. A stone might have mountainous coloration, yet may yield some carbon imperfections making it far less vital than an off colour stone.

A really colorless diamond may be very rare, so it could be said that one perfect in crystallization is also seldom. An ideal crystal isn’t present in nature. The diamond cutter tries to purchase as many of these imperfections as potential, without slicing the load of the correct stone. Usually after the stones are sever most of them stage-headed have some imperfections and blemishes. (more…)

Diamond Certificates

Tuesday, December 6th, 2011

Diamond Certificates

Diamond certificates from independent organizations such as the Gemological Institute of America (GIA) provide a diamond grading report, that gives you valuable information about the 4 C’s that were taken into consideration when the diamond was priced.  It’s important that you use an outside source for diamond certificates, instead of the jeweler who is selling the diamond you are interested in, because the jeweler wants to make money on the sale of the diamonds, the certificates may be slightly biased and you could be paying more than the market value of the diamond.

Reasons to have Diamond Certificates

When you go to a jewelry store, or consider making a purchase from an online retailer, the jewelry that has diamond certificates tends to sell for several hundred dollars more than diamonds that are graded the same that are without certificates.  This is because the jeweler recognizes that they typically grade their diamonds one level better than an independent grading organization, like the Gemological Institute of America.  The GIA is more conservative when grading diamonds because they do not gain anything from diamond sales.

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The Start of Diamond

Sunday, November 6th, 2011

Diamond History

Diamond history varies greatly depending on your source of documentation, as diamond history is as rich in myths and folklore as it is in physical facts and records.  Diamond history is one filled with mythical stories, such as one where snakes guarded a land full of diamonds, and the history has fascinated people with the romance and beauty that surrounds our most precious gemstones; diamonds.

Early Diamond History

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Diamond | Information how to Check The Clarity of a Diamond

Sunday, October 10th, 2010

How to check Diamond Clarity INFORMATION REPORT

What is Diamond Clarity?

 Diamond clarity is the measure of flaws found in and on the outside of a diamond.  The less flawed a diamond is, the more value it has and the higher the price tag.  There are very few diamonds which can be categorized as having no flaws at all, however, most diamond flaws cannot be seen without magnification of at least 10 times.  Because issues with diamond clarity are often undetected when looking at a diamond, some people consider this to be one of the least of their concerns when selecting a diamond to purchase.

1. How is Diamond Clarity Determined?

The most well known measurement of diamond clarity is done by the Gemological Institute of America (GIA).  It ranks diamonds based on a grading system it created that ranges from flawless diamonds, to imperfect diamonds, with many different grade ranges in between.  The better the clarity ranking, the more expensive a diamond will sell for as it has more value.

2. Types of Inclusions that Effect Diamond Clarity

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Diamond Clarity and Color Guide

Tuesday, February 2nd, 2010
Diamond Clarity and Color Guide

Diamond Clarity and Color Guide

How to guide to Diamond Color
What exactly is diamond color?  While most people think of the classic, transparent diamond, which happens to be the most rare and valuable, the colors of diamonds actually range from transparent all the way to a brownish color.  There are different saturations of diamond color, and tones.

Instructions

1. Evaluating Diamond Color

What exactly is diamond color?  While most people think of the classic, transparent diamond, which happens to be the most rare and valuable, the colors of diamonds actually range from transparent all the way to a brownish color.  There are different saturations of diamond color, and tones.

The Gemological Institute of America, known as the GIA for short, is the most commonly used system for evaluating diamond color.  They’ve created something known as the “GIA Color Grade Scale”, and it has placed a grading system on the many different colors and shades of diamonds, classifying into 22 letter grades.

2. How Diamonds are Graded

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Diamond is Determined By a Grading System

Friday, January 1st, 2010

Diamond Cost

How Diamond Cost is Determined

If you are in the market to purchase a diamond, you’ll be learning all about the 4 C’s of diamonds; cut, color, clarity and carat.  But in the mind of the average buyer, there is a fifth “c” that just may be the most important of all them: the diamond cost.

The actual price of a diamond is determined by a grading system that takes into account the cut of the diamond, the color, the clarity and the number of carats.  There is a non profit organization called the Gemological Institute of America (GIA) that has devised the official grading system of diamonds, and because of that system, a diamond that is of more carats may cost less than a smaller diamond if the larger diamond has inferior cut, clarity or color ratings.  Cost is also determined by the retailer.  (more…)

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