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Cushion Cut Diamond Buying Guide

Cushion cut diamonds have an incredible charm that transports one back to their heyday in the 18th century. They are currently one of the most sought-after diamond shapes due to their timeless beauty and alluring charm.

Buying a cushion cut diamond can be a significant investment, and understanding the intricacies of this popular diamond shape is crucial to making an informed decision. In this detailed cushion cut diamond buying guide, we'll explore the key factors to consider when purchasing a cushion cut diamond, including cut quality, carat weight, color, clarity, and other important aspects.

If the unique elegance and rarity of the antique cushion cut diamond appeal to you, there are a few important things to think about before you buy. This list of valuable insights includes general advice on cushion cut diamond buying guide on understanding their unique qualities.

What is a Cushion Cut Diamond?

The cushion-cut diamond flawlessly combines the ageless allure of the traditional old-mine facet pattern with the sophistication of contemporary round-cut diamonds. Typically featuring a soft square or rectangular shape with gently curved edges, this diamond exudes a distinct allure.

A cushion-cut diamond is essentially the elegant combination of a square cut and rounded corners, giving it the charming appearance of a cozy cushion. It is precisely this appearance that earned it the name “cushion cut.”

The following are the main characteristics that distinguish a cushion-cut diamond:

  • Square or rectangular shape
  • Rounded edges
  • Similar to the princess and round brilliant-cut diamonds, the brilliant-cut style
  • Vintage and antique look, evoking a sense of timeless elegance

Nevertheless, there are some things to think about carefully before making your final choice. This article aims to furnish you with the essential factors to examine during this process.

Also Read: Factors to Consider When Selecting a Cushion Shape Diamond

Cushion Cut Diamond Buying Guide: Things to Consider

1) 4Cs of Diamond

Irrespective of the diamond you wish to purchase, it is essential always to evaluate the 4Cs of the diamond. While the “cushion cut” is indeed a significant factor, making the best purchase also relies on considering the other three Cs.

That is why the 4Cs, comprising Cut, Color, Clarity, and Carat weight, hold significant importance when evaluating cushion cut diamonds. A well-cut diamond maximizes brilliance and sparkle, while a colourless or near-colourless grade enhances its beauty. Optimal clarity ensures a visually appealing diamond without visible flaws, and the carat weight determines its size. By considering and balancing these factors, you can make an informed decision and find the perfect cushion-cut diamond that aligns with your preferences and requirements.

Also Read: Learn About the 4C's of Diamond - The Ultimate Guide

2) Cushion Cut Diamond Ratio

Cushion-cut diamonds frequently have a 1:1 length-to-width ratio and are perfectly square. But these diamonds can also be found in different ratios, which makes them appear more square or rectangular. To achieve a more square look, opt for a ratio between 1.00 and 1.09, while for a more rectangular appearance, the best ratio for cushion cut diamond is between 1.15 and 1.50.

It’s important to note that there is no universal “best” ratio for cushion-cut diamonds since it ultimately depends on personal preferences. Nevertheless, the most popular ratio range for cushion-cut diamonds falls between 1.10 and 1.20.

3) Cushion Cut Diamond Depth

In a cushion cut diamond, the depth and table percentages are very important to guarantee the best possible light reflection. For the best results, experts typically advise selecting diamonds with depth and table percentages below 70%. 

These percentages determine how well light is refracted and reflected within the diamond, ultimately affecting its brilliance and sparkle. Additionally, it is important to note that while depth and table percentages are important factors, other aspects such as symmetry and polish should also be considered when choosing a cushion cut diamond. 

4) Hearts and Arrows

If your quest is for the finest cut, you might find yourself captivated by cushion-cut diamonds featuring Hearts and Arrows. While these cushions exhibit remarkable performance, it's important to keep in mind that cushion-cut diamonds can still exhibit brilliant performance even in the absence of the hearts-and-arrows pattern. In addition, the hearts-and-arrows pattern is usually only noticeable on "chunky" cushions; people who like the "crushed ice" appearance should stay away from hearts and arrows.

5) Shape Appeal

Cushion-cut diamonds are available in a range of shapes, from nearly square to nearly round. The best option is to choose a visually pleasing medium ground with gently curved sides and rounded corners. To ensure you get the desired shape, it’s crucial to have a clear image of the diamond. If the shape appears off or doesn’t meet your preferences, it’s best to refrain from making the purchase. 

Cushion Cut Diamonds – Pros & Cons

There are benefits and drawbacks to each diamond shape. Learn if the cushion cut is right for you.

Pros

  • High fire and brilliance level; well reflects colored and white light.
  • Unique shape for a more personalized cushion cut diamond ring for engagement
  • Very durable due to rounded edges
  • Combines classic fashion with modern flair
  • less costly per carat than diamonds with a round cut
  • Rising in popularity

Cons

  • Retains color better than other shapes (we recommend an H grade or better)
  • Open tables may make flaws more visible (an SI1 or SI2 clarity grade is advised).
  • Referred to by several terms which can confuse the buyer (i.e. modified cushion, classic cushion, chunky cushion)

Due to the rise in popularity of vintage styling over the past ten years, cushion cut diamonds are seeing a comeback in the market. The cushion cut is one of the oldest types of diamond cuts, with a square form and rounded corners. 

They are now available in a wide variety of facet arrangements creating several very distinctive looks. It all comes down to personal preference; none of these "flavors" is intrinsically better or worse than the others. Larger diamonds and/or better designer brand settings are now possible at a given budget thanks to the incredibly low cost of cushion cut diamonds.

If you wish to buy diamonds with precise cuts and competitive cushion cut diamond prices, visit V. Jayantilal & co. We are one of the most reliable and leading diamond manufacturers in Surat. 

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