If you’re out there looking for the best diamond for your money, then please contact us and let us know your budget and what you’re looking for. We’ll sift through thousands of diamonds online and send you suggested stones to choose from that fit your needs the best.
We recommend every buyer only purchase a diamond with a GIA or AGS Certificate. The GIA is the most respected and most consistent of all of the grading entities. In addition to a GIA or AGS certificate, be sure to purchase a diamond from a reputable vendor, such as James Allen or Blue Nile. For assistance in reading a report or choosing the best diamond, contact our experts.
Robert M. Shipley, a successful jeweler in the 1920s, noticed a lack of expertise in the jewelry trade. With a desire to bring trust to the industry, he completed the Great Britain National Association of Goldsmiths gemological course. Then, he launched his own gemology course to certify jewelers. He also started a jewelers’ guild.
In 1931, the first GIA gemological laboratory was established, creating standards for evaluating gemstones. As a nonprofit organization, the GIA offers gemology and jewelry research and education, along with grading gemstones worldwide. The GIA is based out of Carlsbad, California with office locations in 13 countries.
The GIA is the respected entity when it comes to diamond and jewelry grading and certificates. They’re the most consistent lab in the business.
As an independent grading entity, the GIA has no stake in the sale of a diamond. They evaluate each gemstone based on various qualities and components.
The 4 C’s of a diamond (Cut, Color, Clarity and Carat) represent the four main components of its beauty and structure. Each C is graded on a scale. The gradings help determine the value of a diamond and indicate its quality.
Diamond Cut refers to the quality of a diamond’s proportions, angles, symmetrical facets, fire, brilliance, scintillation and finishing details.
The GIA grades Cut on the scale of Ideal, Excellent, Very Good, Good, Fair and Poor. The Ideal and Excellent grades, depending on Diamond Shape, signify proportions and angles cut for maximum brilliance and fire.
A top grade designation, like Excellent, doesn’t necessarily indicate an outstanding diamond cut. Almost 55% of all diamonds sold online are Excellent cuts. Some are mediocre, while others are stunning like this 1.5 Carat Round Brilliant from James Allen.
Because Cut is so important to a diamond’s fundamental beauty, it’s crucial to review Cut carefully and ask for the
eye of an expert.
A diamond is graded on how white or colorless it is. The GIA grades diamonds from D to Z, with D being the most colorless and Z containing noticeable yellow or brown.
In most cases, the naked eye is unable to tell the difference between two adjacent graded diamonds, though the price difference may be significant. While it’s important to know the GIA color grade of a diamond, the most important aspect is to determine if the diamond looks colorless to the naked eye in relation to its setting.
Clarity grade dictates how clean a diamond is from blemishes and inclusions. The GIA grades clarity on the following scale:
When it comes to Clarity, we recommend finding a diamond that is eye clean, so inclusions do not interfere with light reflection.
Carat doesn’t refer to the size of a diamond, but the weight of it. A 1 Carat Diamond equals 200 milligrams, or 0.2 grams—weighing about the same as a quarter of a raisin. Depending on Diamond Shape and how the stone is cut, two 1 Carat Diamonds can actually be quite different in size.
While Carat weight must be considered, the overall appearance and beauty of a diamond should carry more importance.
In addition to the 4 C’s, a GIA report provides information about the depth, width and table size of a diamond.
Diamond table % is calculated by dividing the width of the table (top surface area) by the width (diameter) of the stone. If the table facet is 4mm wide, and the diamond is 5mm wide, the table % is 80%.
The ideal table % largely depends on the diamond’s shape. If you’re unsure of an excellent table % for your diamond, please contact us and we’ll be happy to assist.
A diamond’s width is the length from one end of its girdle (the diameter at its widest point) to the other end of the girdle. The width is most important when it comes to determining length to width ratio, which demonstrates how proportionate a diamond is.
Depth % refers to the height of the diamond from the culet to the top of the table. Depth % is calculated by dividing the depth by the width and is measured in millimeters and percentage. For example, if a diamond is 4 mm in depth and 4.5 mm in width, the depth percentage is 88.8%.
A lower depth % of two equal carat diamonds usually appears larger due to increased width. A depth % that is too low, though, can create a darker appearance because the diamond will not reflect light as well.
A GIA report will include further details, like clarity characteristics, polish, symmetry and fluorescence.
While these aspects do play a role in the quality of a diamond, they are not the larger components to consider when making your purchase decision.
If you want to review the specifics of a diamond, reach out to one of our experts, and we will be happy to walk you through a report.
Even though the GIA is the gold standard in the lab grading world, a diamond with a GIA certificate doesn’t necessarily mean it’s more expensive.
Because the GIA is consistent and grades diamonds more rigidly than other labs, though, a diamond with a certificate from an entity other than GIA might appear as a better deal. The GIA certificate, however, is far more valid and reflects the true value and beauty of a diamond. Overall, it is best not to compare prices by two equally graded diamonds from different entities.
Advantages of GIA Certification
Disadvantages of GIA Certification
In addition to the standard grading report for a diamond, the GIA offers the following:
No matter your location, you can submit diamonds and colored gemstones directly to any GIA lab location worldwide for quality service and consistent grading.
When looking at a GIA graded diamond, what remains most important is how the diamond appears to the naked eye. To assist with reading a GIA report or choosing the most beautiful diamond for your budget, contact our experts.
Before you buy a diamond, get personal buying advice from industry veterans. We'll help you get the best diamond for the money.
DISCLAIMER: We don't use your email for marketing. Period.
DISCLAIMER: We don't use your email for marketing. Period.