Diamonds naturally come in every color of the rainbow
(yep red, blue, green, purple, pink, etc.), as well as black, brown, gray, and white. … Some colors, such as red and blue, are much more rare than others. As a result of this rarity, these colors are much more expensive.
Are color treated diamonds worth less?
A color enhanced diamond has less value than a natural diamond because it underwent a treatment that isn't natural. The color enhancement is likely to wear out over time, impacting the beauty and longevity of the diamond. That's why
color enhanced diamonds are less expensive
.
Why are colored diamonds colored?
Most naturally-coloured diamonds are
created when trace elements interact with the carbon atoms during the diamond's creation
. The presence of chemical elements such as nitrogen, sulphur, and boron can colour diamonds in shades of yellow, green and blue. … Trace elements have never been found in pink diamonds.
What does it mean when a diamond is color treated?
Color Treated Diamonds, however, are relatively inexpensive as their color is added artificially. They are, essentially,
color enhanced diamonds
. The particular color of your color treated diamond will add luster and radiance to your unique diamond otherwise invisible to the naked eye.
Why are Coloured diamonds so rare?
Green diamonds get their color
when radiation displaces carbon atoms from their normal positions in the crystal structure
. This can happen naturally when diamond deposits lie near radioactive rocks, or artificially as a result of treatment by irradiation. Naturally colored green diamonds are extremely rare.
What's the rarest diamond color?
In diamonds, rarity equals value. With diamonds in the normal range, value is based on the absence of color, because
colorless diamonds
are the rarest. With fancy color diamonds—the ones outside the normal color range—the rarest and most valuable colors are saturated pinks, blues, and greens.
What is the cheapest color of diamond?
To group the colors based on prices the relatively affordable colored diamonds are
grey, brown and fancy yellow
. Going to mid ranging prices it can be an intense and vivid yellow diamonds and orange diamonds. A group higher in prices are pink, purple, violet, green and blue diamonds.
How can you tell if a diamond has been color enhanced?
The two main methods of identifying color-enhanced diamonds are
color zoning and spectroscopy
. Color zoning can provide an indication of probable color enhancement, but only spectroscopy, a procedure done in a trade lab by a trained gemologist, will give a conclusive answer on the origin of a diamond's color.
Why is Benz diamonds so cheap?
Why are James Allen diamonds so inexpensive? James Allen diamonds are
affordable because they do not house their own diamonds
, they are completely internet-based, and have such a huge inventory. The money they save on overhead allows them to offer lower prices to their customers.
Are nature sparkle diamonds real?
All of our diamonds are
100% natural earth mined diamonds
and are certified by the CGL or GIA. We make sure every diamond is beautiful and 100% eye clean to ensure you'll love your piece of jewelry forever.
How are diamonds artificially colored?
Typically, enhanced color diamonds start out as nearly colorless diamonds in their raw state. They then undergo a color
-enhancement process using irradiation or HPHT
(high temperature, high pressure). Enhanced diamonds are more affordable than white diamonds.
Can diamonds change Colour?
Heating irradiated diamonds to above 500
o
C will change
most blue-to-green colors to brownish or orangy yellow to yellow
, or, in rare cases, pink to red. High-pressure high-temperature (HPHT) annealing: … In some instances, it can also be used to create certain fancy colors.
Are color enhanced diamonds bad?
When these stones are polished, little attention is paid to achieving better cut quality because it doesn't make economic sense to do so. The truth of the matter is that
99.99% of clarity enhanced diamonds are absolutely terrible in terms of cut standards
.
What is the rarest Colour?
- Lapis Lazuli. Lapus Lazuli is a blue mineral so rare that in the Middle Ages and the Renaissance it was actually more valuable than gold. …
- Quercitron. …
- Cochineal. …
- Dragon's Blood. …
- Mummy Brown. …
- Brazilwood. …
- Cadmium Yellow.
What is the rarest gem?
Painite
: Not just the rarest gemstone, but also the rarest mineral on earth, Painite holds the Guinness World Record for it. After its discovery in the year 1951, there existed only 2 specimens of Painite for the next many decades. By the year 2004, there were less than 2 dozens known gemstones.
Which diamond is the rarest diamond class 8?
You Nigeria, Libya and Angola which are known for its oil deposits, then you have towards the north you have the oil deposits and then among the diamonds –
green diamonds
is considered as the rarest of all the diamonds.
