Colors And Your Diamond Jewelry


Unlike other gem stones, a diamonds quality is judged mostly by the absence of color in them. The worth of diamond jewelry is judged solely by the purity of its brilliance.

Like any other natural stone, however, diamonds come in several shades of colors that are beautiful in themselves.

So far, there is a good range of colors in diamonds, aside from the in-demand blue and pink. Commercially available now are yellow, orange, green, champagne, grey, black, white, red, purple, chameleon and violet diamonds.

Absence of color and perfection

Among jewelers, the finest diamond stones are those that are totally colorless. They are graded D, meaning they are absolutely free of any color.

Theoretically, a chemically pure and structurally perfect diamond is also perfectly transparent with no color whatsoever. However, a good number of all the diamonds used as gems are imperfect.

A tinge of color

The next group are stones with very slight traces of color which can be seen by a diamond expert. When assembled into a finished jewelry, the color shades of these stones usually cannot be discerned anymore. Still, they are graded as E or F color diamonds.

Down the line, those stones which show very little traces of color are categorized as G or H color diamonds, or perhaps I or J color, depending on the strength of the color seen.

Grading and color

Those stones that are graded between D and F are considered colorless. Those that belong in the G to J group are called near-colorless. Those within the K to M grading are slightly colored and the N to Y stones usually looked like light yellow or brown.

One peculiar twist to the rule those diamond stones graded Z are also rare and those bright yellow diamonds are priced higher than the ordinary.

The Gemological Institute of America (GIA) had developed the present color rating system for white diamonds (D down to Z, according to the intensity of the coloration). This has been universally recognized and adapted, overriding the previous older systems.

Fancy

The industry considers diamonds with intense colorations as fancy. An intense yellow coloration is regarded as one of the fancy colors and belongs to a different color grading system.

Gemologists have another rating system for fancy colored diamonds that is different from that used in white diamonds. However, this is not commonly used because these stones are relatively rare.

The color seen in the stones either detract or enhance its value, depending on the color itself and the intensity of the coloration. Examples would include the grade Z bright yellow, or an intense pink or blue in the stones, each one of which commands a better price.

Impurities

There are reasons for these colors in the stones. They could be structural defects in the crystal lattice of the stone or it could be a result of some chemical impurities.

Nitrogen is the most common impurity. It sometimes replaces a small proportion of carbon atoms in the diamond causing a yellowish or brownish tone.

Many impurities and structural flaws produce different colorations in the diamonds. Impurities are almost always present in white diamonds. It is not detectable in the rarest stones.

As always, choosing your diamond jewelry always go back to your own prerogatives on the pros and cons of owning either colored or white diamonds.


Other Diamonds and Your Life Articles

The Worth of Diamond Jewelry
Not Just Natural: Colored Diamond Jewelry
Colors And Your Diamond Jewelry
New Best Friend: Man Made Diamond Jewelry
Getting Your Diamond Jewelry Insured
Light Performance And Your Diamond Jewelry
Diamond Jewelry Within Your Reach
Online Shopping: What To Keep In Mind When Buying Diamond Jewelry
Choosing Diamond Jewelry
Can Men Wear Diamond Jewelry?
Diamond Jewelry For Men
The Making Of Diamond Jewelry
Antique Cut Diamond Jewelry
Maintaining Your Diamond Jewelry
Spotting The Faux Diamond Jewelry
Diamond Jewelry For Keeps
Proper Care For Your Diamond Jewelry
Is Your Diamond Jewelry Real?
Diamond Jewelry And The 4Cs
The Shapes Of Your Diamond Jewelry
Finding Authentic Antique Diamond Jewelry
The Anatomy Of Your Diamond Jewelry
Modern Look: Hip-Hop Diamond Jewelry
Your Diamond Jewelry Certificate

Diamonds and Your Emotions Videos











Site Index Page * Home Page * Privacy Policy * Conditions * Disclaimer * Contact

Disclosure: Advertisements are placed on this website to offset the cost of maintenance and to keep this site free for everyone to use. Owners of this website will receive compensation for products and services purchased through featured advertisements.
All claims of actual user results should be considered as a-typical.


© 2014 Copyrighted by OkiDoki - All Rights Worldwide Reserved!
Site and articles redirected and transformed by Hans Peter M. Mul