AdsenceTop

Google Ads

Thursday, March 29, 2012

4 C’s of a Diamond – Clarity grade of a Diamond

AppId is over the quota
 In this post lets talk about the second C of a diamond i.e. clarity grade of a diamond. Clarity grade of a diamond is the next most important aspect of evaluating a diamond. Clarity basically deals with blemishes (external) and inclusions (internal defects) found in a diamond. These serve as the fingerprint of a diamond, two diamonds may have the same grade of color, quality of cut and carat weight but it can never have the same blemishes and inclusions. Therefore it’s important to know what clarity grade your diamond is and what individual inclusions it has.
Blemishes and inclusions can occur naturally in a diamond and or during the cutting process, setting process or in wearing a finished piece. To go into the details of each type of blemish and inclusion found in a diamond is beyond the scope of this post. Let’s take a look at the GIA scale of clarity for a diamond.
Fl (Flawless): No blemishes, No inclusions seen under 10x magnification. The diamond is absolutely transparent.
IF (Internally flawless): No inclusions, only insignificant blemishes can be seen under 10x magnification which does not affect transparency.
VVS1-VVS2 (Very very small inclusions): Very few and very small inclusions can be seen under 10x magnification which are extremely difficult to see.
VS1-VS2 (Very small inclusions): Very small inclusions seen under 10x magnification, these are difficult to find.

Magical
$79.99
Woman's > Neckpieces > Magical
Quantity: 
Indulge yourself in the splendor of this gorgeous jewelry!  “Magical” black diamond crystal wrapped in a fine silvery chain shimmers with the brilliance of a million dancing moonbeams.  Is it a mirage… or just another piece of Fifth Avenue Collection’s fabulous jewelry!
 
17" neckpiece with 2" extension
Nickel and lead free

SI1-SI2 (Small inclusions): Small inclusions that easy or very easy to see under 10x magnification. They are centrally located and get noticed immediately and may be visible to the naked eye.
I1-I2-I3 (Inclusions): These are very obvious inclusions that are often easily eye visible with the diamond in the face up position. In I3 they may threaten the durability of the diamond.
Flawless and Internally flawless diamonds are very rare and consequently very expensive. In my opinion a VS to SI1 grade diamond is a good option especially if your budget is a little tight.
Be aware that some diamonds maybe treated to enhance their clarity especially by using laser treatment and crack filling techniques. When buying a diamond ask your jeweler if the piece has been treated with such techniques.
You can practice using a 10x loupe to see if you can spot cracks, and chips on the diamonds you already have, this will not make you an expert but will certainly help you get acquainted with your diamonds. Another thing that you can do is when shopping for a diamond in a jewelry store, ask the jeweler to magnify the diamond you are interested in and identify the inclusions or blemishes present in a diamond for you. This will help you in understand the diamond clarity report if it is available.

View the original article here
dockidnydockidny

Resolved Question

Show me another»

Can a casual observer tell anything about the value/quality of a diamond ring just from seeing it on your hand

Other than the size of the diamond, can an experienced or knowledgable observer "tell" if a diamond is of high quality, top-notch cut/color/clarity, or a cheap lower grade diamond. I mean by casual looking, not examining with loops or anything. Could anyone even tell the difference between a diamond and a CZ just by a quick glance?

Best Answer - Chosen by Asker

Yeah you could, if you could tell the signs of the difference of the colors, the shine and also the style and the look of the loop or ring
  • 0Rating: Good Answer
  • 0Rating: Bad Answer
Asker's Rating:
3 out of 5
Asker's Comment:
Still wondering exactly how you could tell the difference between an expensive rock and a less expensive one by casual sight alone. Why pay so much if no one can really tell the difference?

Australia's $20 million, 12 carat pink diamond


Jeweller Magazine - 27 Feb 2012
Regular Argyle Pink Diamond bidder, John Calleija of Calleija Jewellers, said the stone's high value stems from the stone's clarity, colour and incredible ...

Weekly World News

No comments:

Post a Comment