Finding you a unique piece of diamond jewelry can be an exhilarating and soul rejuvenating experience especially for those with a passion for diamonds. Though some find it as a beautifying ornament, for the rest it is a source of investment.
Therefore it is essential to undertake an informed and an educated decision to get quality and certified diamonds that last for a lifetime and continue rendering its exhilarating feel.
Grade of Certification for Diamonds
There is a standard certification for diamonds that is common universally and is given by the Gemological institute of America. Commonly referred to as the GIA certification, one can be assured of the quality of diamonds one purchases.
The GIA certification was opted in 1931, about 73 years ago and employs eminent scientists, diamond graders and other experts on diamonds and precious stones. They are also the pioneers in introducing the 4Cs of diamonds as discussed later in this article.
Across the world, every jeweler and buyer of diamonds recognizes GIA as the standard for the quality of diamonds they buy, including the biggest diamond jewelry brands in the industry.
Another standard for certifying diamonds is the AGS system, which is a ten point scale to grade diamonds based on their cut, color and clarity in a definite format. Zero refers to absolute flawless diamonds whereas 10 denote flawed ones.
Why Buy Certified Diamonds?
Buying certified diamonds not just add value to your money but also ensures piece of mind in making such a big investment on a single piece of jewelry.
Ten different types of appraisals and six different types of grades are available with each independent jeweler when it comes to the quality and 4Cs of diamonds. To remove this bizarre opinion and to introduce a common standard for certified diamonds, this GIA certification was formerly introduced.
When buying diamond jewelry from an independent jeweler, make sure the jeweler is certified under GIA standards as it is the most accurate certification ensuring unbiased opinions while grading diamonds.
Parameters for Certifying Diamonds
So far, in this article, we were talking about the 4Cs of diamond certification, based on which the GIA accredits the jeweler. It is now time to know the details of these parameters.
Diamonds when mined from earthly sources has its own shape, color and shine. But every piece of diamond regardless of its natural properties gets its brilliant shine and scintillation by cutting and polishing its facets.
Proper cut of these gems, allows the maximum amount of light to be absorbed and reflected towards its top enhancing the glow of the gem. This property is lost if it gets cut too shallow or too deep.
Remember VIBGYOR in school? Yes the colors of the rainbow, every quality diamond is available in each of these colors, though diamonds in the white range are most commonly preferred by most people.
GIA certifies white diamonds ranging from D-colorless to Z-light yellow based on the color. But the best form of this diamond is no colorless. This also allows light to easily pass through it and disperses it in seven different colors of the rainbow.
Only experts can minutely watch these differences in the color of diamonds and certify them as those present with GIA.
Certified diamonds have excellent clarity with less flaws and blemishes when viewed through a magnifying glass of 10 power magnification. GIA gives grading from flawless to imperfect 3 based on the amount of location of flaws and blemishes.
Inclusions or birth marks are inseparable from diamonds. But abundance of these may interfere with reflection of light. So lesser the inclusions, greater is the quality of these certified diamonds. A diamond that is completely free from inclusions and blemishes is very rare and quite valuable.
d. Carat Weight
This is the weight of the diamonds and is measured in carats. The carat weight also reflects on the rarity and of course the price of these certified diamonds.
Carat weight of diamonds in the unit is measured by dividing one Carat into 100 points. If a diamond weighs 70 points, then its weight is 75 carats. But each single diamond does not fall in one single category even if they measure the same, as they can differ greatly in their color, cut and clarity.
Difference Between Certified and Non-Certified Diamonds
Though there may not be any physical difference between certified diamonds and a non-certified diamonds, and a minor material on paper in the name of certificate won’t affect diamond quality in anyway, there is still a tangibility associated with certified diamonds.
Anyway, certified diamonds assure you with legal assurances while making your investment on diamonds along with ensuring the quality of diamonds you purchase worth it
Certified diamonds informally tells its owners that it has been independently recognized as the gem possessing all basic and essential qualities specified by the standards. And it adds beauty and pedigree to your loved ones.
Uncertified diamonds does not pass these standards and are purely sold by the sales talents and skills of the jeweler. However not all uncertified diamonds are bad ones.
Advantages of Buying Certified Diamonds
Certified diamonds have a room for making informed decision about the purchase. Customers can compare and contrast the qualities of diamonds in one shop with the other which may not be possible with uncertified ones, as they precisions differ from one jeweler to another.
GIA and AGS certification of diamonds enhances its quality and value as they are recognized worldwide. This may also set standards for their insurance and replacements as well. Resale value may be very less for uncertified diamonds.
After having known the details behind certified diamonds, never rush onto making your purchase. Millions of years have been acquired for formation of these precious stones and for experts to frame guidelines in ensuring their quality.
Therefore spend quality time in buying certified diamonds and add more value to your time and money you spend on them.