Diamonds are rated based on a system created by the Gemologists Institute of America (GIA), that rates a diamond’s quality based on the qualities of cut, carat weight, clarity, and color. Each of these qualities has its own scale, which comes together to determine a diamond’s final rating.
How Diamonds are graded?
Diamonds are graded on a scale of D (completely colorless) to Z (lightly colored). To determine a diamond’s color, diamond graders place the diamond in a standardized viewing environment and compare each diamond to “color masters,” records of the color of each diamond color grade.
What is the highest rated diamond?
For color, D or completely colorless diamond is the highest grade. While flawless and colorless diamonds are extremely rare, cut determines a diamond’s true value.
How are diamonds rated for color and clarity?
The GIA grades diamonds on a scale of D (colorless) through Z (light color). All D-Z diamonds are considered white, even though they contain varying degrees of color. True fancy colored diamonds (such as yellows, pinks, and blues) are graded on a separate color scale.
What are the 4 C’s in diamonds?
A diamond’s quality depends on a combination of the 4Cs—color, clarity, cut and carat weight.
Which diamond clarity is best?
For diamonds over 2 carats, a clarity grade of VS2 or higher is the safest bet for avoiding any signs of visible inclusions. In diamonds between 1 and 2 carats, clarity grades of SI1 or better will not have inclusions easily visible to the naked eye.
What color diamond is best?
G-J (Near Colorless) Diamond Color
Near colorless diamonds, (G, H, I, and J grades,) are the best value in diamonds. G color is just one step down from the truly Colorless tier, so it still appears very colorless.
How much is a 1 carat VVS1 diamond?
VVS1 Diamond Price
The average price of a round 1 Carat VVS1 diamond with an H-I color is $5,500. For example, this 1 carat round cut with VVS1 clarity and H color costs $6,543, while this 1 carat round VVS1 with I color is priced at $5,523.
What is the clearest diamond?
strong>Internally Flawless (IF) diamonds may contain external characteristics (also known as blemishes) that are extremely difficult to view at 10x magnification on the stone’s surface, if at all, whereas Flawless (FL) is the best clarity of a diamond as it does not contain any inclusions or blemishes, under the …
How much is a 1 carat diamond worth?
According to diamonds.pro, a 1 carat diamond costs anywhere between $1,800 and $12,000. However, a quality diamond doesn’t just come down to size. When assessing stone value four very important factors are always taken into consideration – the four c’s of diamond quality: color, cut, clarity and carat.
Is 12 a good clarity for a diamond?
Diamond clarity I2-I3
I2 diamonds are one grade better than I3 diamonds. An I3 diamond is the lowest grade on the Clarity scale and will have even more noticeable inclusions than I2 diamonds. Because these imperfections detract from the brilliance and beauty of the diamond, we do not recommend I3 diamonds either.
What’s more important in a diamond color or clarity?
The color grade is more important than the clarity grade because cushion-cut diamonds tend to retain a lot of color. … Because of this, you can go as low as SI1 or SI2 on the clarity scale, and the diamond should still appear flawless. If you are shopping for a radiant diamond, prioritize color over clarity.
Are Tiffany diamonds flawless?
A stone is graded as flawless if, under 10-power magnification, no inclusions (internal flaws) and no blemishes (external imperfections) are visible. At Tiffany, we only accept 0.04% of the world’s gem-grade diamonds.
How can you tell if a diamond is real or fake?
To tell if your diamond is real, place the stone in front of your mouth and, like a mirror, fog it up with your breath. If the stone stays fogged for a few seconds, then it’s probably a fake. A real diamond won’t fog up easily since the condensation doesn’t stick to the surface.
Are Tiffany diamonds GIA certified?
Tiffany & Co. prides themselves in their craftsmanship for diamonds and their settings. They also happen to be GIA certified, considered of better quality and some of them have made history … … Ever since Tiffany & Co started in 1837, they have been known for their luxury products.