Tips and Diamond Buying Guide
For most people, buying a diamond is a new experience, but that doesn't mean it should be overwhelming. Understanding a diamond's quality characteristics is straightforward and simple.
The following diamond education is designed to answer all your questions. It explains a diamond's characteristics, how those characteristics influence appearance, and which are more important than others. In just a few minutes you'll know everything you need to know to find your perfect diamond.
- The sparkle of a well-cut diamond can actually make it appear larger than one might expect based on carat weight alone.
- Cut is so important to a diamond's overall beauty, gemologists recommend purchasing the highest cut grade within your budget.
- All diamonds have varying degrees of brilliance, scintillation, and fire, but a well-cut diamond will always appear beautiful.
- Poorly cut diamonds will appear dull or glassy, and, in those areas where light leaks out of the bottom of the diamond, may have dark areas.
- Shape and cut are often used synonymously, but while shape describes a diamond's form, such as round or oval, cut is grades that refer to a diamond’s light return, or, as we generally think of it, sparkle.
- Diamonds with the highest cut grades cost more, not only because they are rarer, but also because of the skill and experience needed by the diamond cutter to produce such a beautiful stone. In addition, far more time is required to produce a well-cut stone.
- The human eye tends to detect sparkle (light performance) before color. This is why color is generally considered the second-most important characteristic of buying a diamond, after cut.
- As diamond size increases, color becomes more noticeable. This is especially important to keep in mind if purchasing a diamond of two carats or greater.
- The visible difference between diamonds of one color grade, for example G to H or I to J, is so minor it is difficult to detect with the unaided eye.
- Diamond shapes that reflect more light (i.e. have more sparkle), such as round or princess, can mask some color in a diamond.
- The type of metal in which a diamond is set can complement its color. White gold or platinum best complement diamonds with a color grade of D through H.
- Most imperfections are so small they cannot be seen by the unaided eye.
- As diamond size increases, the size of the facets also increases. Because facets are essentially windows into a diamond, the importance of purchasing a diamond with a higher clarity grade increases.
- Carat weight alone will not give you an accurate view of a diamond's size, but should be considered in conjunction with the measure in millimeters across the top of a diamond, and the diamond's cut grade.
- Diamond prices jump at the full-carat and half-carat marks. To get the best value, look for diamonds just below these sizes, for example purchase a .97-carat diamond instead of a one-carat. Visually, you will not be able to see a difference in size, but your savings can be significant.