Not all diamonds are created equal -- and certainly not all are cut equal either. Exquisite cutting techniques bring forth the beauty and brilliance of a stone, and perhaps none is so alluring as the hearts & arrows pattern. What is it? If you’re interested, for what qualities should you be looking? Learn more with this quick guide to hearts & arrows diamonds.

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What is a Hearts & Arrows Diamond

As the name tells us, these diamonds have a pattern that mimics the shapes of hearts and arrows. It all starts with a round-cut diamond. Japanese cutters began producing exquisite round cuts with the utmost precision.


When examined through reflecting viewers, the facets’ (or flat surfaces) reflections created kaleidoscopic patterns. Taking Excellent-Ideal cut diamonds, expert polishers developed unique methods that resulted in the hearts and arrows patterns, depending on which angle the diamond was viewed. They then meticulously polished each facet to exacting proportions and angles.


When viewed from a table-up position, arrows could be seen. If the view was changed so the polisher was looking from the bottom through the pavilion (the cone-shaped bottom of the diamond), hearts would appear.

The quality of hearts & arrows diamonds depends on the precision of the cutting, the accuracy of the angles achieved, and the characteristics of the diamond itself, such as facet length.

An Auspicious Diamond

When viewed either from the top or the bottom, eight sets of hearts or arrows are visible. In Asian culture, the number 8 is considered “auspicious.” That is, it is lucky. At the same time, the beauty, quality, and precision of hearts & arrows diamonds elicits worldwide appreciation. These stones are a result of a cutter’s patient and skilled pursuit of perfection.

What should you know if you are in search of a high-quality hearts & arrows diamond? First, know that top specimens are rare. At the same time, some merchants market diamonds as “hearts & arrows,” when, in fact, they lack the precision that truly elevates this cutting/polishing style. Further, grading labs like IGI and GIA do not grade hearts & arrows, so you cannot rely on that independent verification. In other words, be wary of false advertising and disappointing stones.

What you should do, however, is view the diamond through a hearts and arrows viewer (not an idealscope). The pattern - either heart or arrow - should be clear and crisp and the gaps should be well-defined. On a heart, the tops and tips should be symmetrical, and the shafts of the hearts should align perfectly with the tips of the arrows. All aspects should be uniform, and, of course, there should be eight sets of both hearts and arrows.

As with other types of diamonds, cut is the most important C. A hearts & arrows melee supplier can offer superior stones that are as exquisitely cut and polished as that of a larger carat. Here, the size doesn’t determine beauty: the precision does.

If you have any questions about hearts & arrows diamonds, seek out a trusted supplier. They can help you choose the best stone, a diamond that will bring enjoyment and pleasure for years to come.

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