Diamond professionals use the grading system developed by GIA in the 1950s, which established the use of four important factors to describe and classify diamonds: Clarity, Color, Cut, and Carat Weight. Diamonds can be fashioned into a variety of shapes and still be beautiful. These are known as the 4Cs.
What is the best grade of diamond?
FL (or Flawless) is the highest grade for clarity. An FL diamond has no imperfections even when magnified 10x by a professional. 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.
What is the grading scale for diamonds?
When writing the grades of a diamond using the AGS Scale, diamond Cut grade is first, then diamond Color, Clarity, then Carat Weight—in that order. If a diamond possessing the finest diamond Cut grade is also colorless, free of inclusions and blemishes, and weighs one carat, it would be written as: 0/0/0–1.000 carat.
What are diamond ratings?
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.
Is VS1 or VS2 better?
A VS1 diamond has slightly fewer and smaller inclusions than a VS2 diamond. In other words, a VS1 diamond is slightly better than a VS2 diamond.
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.
Is an H color diamond good?
H color diamonds are an excellent value with a faint yellow hue that is difficult to detect unless compared side by side with other diamonds of a higher color grade. Typically, only a trained eye can see the difference between H and G color grades. Fifteen percent of customers choose an H color diamond.
Is D color diamond good?
The difference that D color makes in your diamond’s appearance is more subtle than the cut quality or carat weight of your diamond. D color diamonds are valuable because they are rare, not because they are noticeably more beautiful than other colorless diamonds.
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 Costco diamonds a good deal?
Costco Diamonds Review Conclusion
You won’t be disappointed with the quality of your purchase. However, Costco is nowhere near close to offering the best price for quality diamonds. If you are buying an engagement ring or stud earrings, you can get far better value and service using a legitimate online retailer.
What are the worst diamond inclusions?
THE WORST DIAMOND INCLUSIONS
- The 4 Worst Inclusions. …
- 1) Black Carbon Spots. …
- Not all Carbon is Bad… …
- Point is, stay away from Black Spots! …
- 2) Inclusions Top, Center of your Diamond. …
- 3) Long Cracks or Fractures. …
- 4) Chips on the Side of the Diamond. …
- Girdle Chips.
How much is a 1 carat diamond?
In general, a 1 carat diamond costs between $1,800 and $12,000. The cost depends on factors such as the Cut quality, Clarity, Color and Shape of the diamond. Cut quality is the aspect that most greatly impacts a 1 carat diamond’s price and its beauty.
Which cut of diamond has the most sparkle?
Round Brilliant is the most classic stone shape and is made up of 58 facets. Round engagement rings are by far the most popular of all the shapes as they’re the diamond cut that sparkles the most.
Is s12 clarity good?
Is SI2 diamond clarity good? SI2 diamond clarity can be a smart purchase, depending on if the diamond is eye-clean. … SI2 diamonds tend to have more imperfections and more noticeable inclusions than better grades like SI1 and VS2, but sometimes you can find an eye-clean stone.
What is a good diamond clarity and color?
According to that GIA standard, the “best” diamond color is D. (Read more about D color diamonds here.) D color diamonds are the equivalent of IF or FL grade diamonds on the clarity scale — they’re very rare, and their price definitely reflects that.