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The Allure of Oval Cut Loose Diamonds: A.A. Rachminov's Expert Guide

Diamonds are a timeless and elegant representation of beauty and luxury. The world of diamonds is expansive and filled with excitement, with a vast selection for buyers to choose from. One of the most popular diamond cuts in the industry today is the oval cut. Over time, the oval cut has gradually risen as a fan favorite, charming many with its unique sparkle and elongated shape. In this article, we will delve into the world of oval cut loose diamonds and explore A.A. Rachminov's exquisite diamond collection.

A.A. Rachminov is known for their association with oval cut diamonds.Within our collection, we proudly showcase some of the top oval cut diamonds available. The appeal of the oval cut stems from its elongated shape, which offers an impression of a larger diamond. Additionally, the oval cut's unique pattern allows for a stunning display of brilliance and fire.

History of Oval Cut Diamonds

The history of oval cut diamonds is relatively recent compared to other popular diamond shapes. The cut was first introduced by diamond cutter Lazare Kaplan in the late 1950s.  Kaplan truly outdid himself with the oval cut, showcasing a mastery that was ahead of his era's diamond cutting trends. Therefore it's no surprise that oval diamonds became a hit – their brilliant light reflection makes them absolutely mesmerizing.

Their elongated shape also gives a flattering illusion of length to the wearer's finger, adding to their appeal. Over time, they've become even more popular. Even some celebrities can't resist picking oval cut diamonds for their engagement rings. Now, they're seen as a timeless symbol of class and beauty.

Comparing Oval Cut with Other Popular Cuts

The oval cut can be compared with other popular diamond cuts, such as:
  • Round Brilliant Cut: The round brilliant cut is the most traditional and popular diamond cut. While it offers the maximum brilliance and fire, its round shape may not give the same illusion of size as the oval cut.
  • Princess Cut: Known for its square shape, the princess cut diamond has sharp, defined corners. Unlike the soft and elongated shape of the oval cut, the princess cut presents a more modern and geometric aesthetic.
  • Emerald Cut: The emerald cut diamond is characterized by its rectangular shape with cut corners. This cut's large, open facets showcase clarity better than an oval cut, but they do not reflect light in the same brilliant manner.
  • Cushion Cut: Cushion cut diamonds, with their rounded corners and larger facets, are designed to maximize brilliance. Though they emit a different sparkle, their rounded shape is somewhat similar to the oval cut.
  • Pear Cut: The pear cut, or teardrop shape, combines the brilliance of a round cut and the elongated elegance of a marquise cut. It resembles an oval cut but with one pointed end, offering a unique and dramatic look.
  • Marquise Cut: The marquise cut diamond, with its football-like shape, offers an elongated look similar to the oval cut. However, its pointed ends can make it appear larger than an oval cut of the same carat weight.
When it comes to brilliance and fire, the oval cut holds its own against other popular cuts, boasting a unique sparkle that sets it apart.

Considerations When Buying Oval Cut Loose Diamonds

When purchasing an oval cut diamond, there are several key factors to consider:
  • Quality of Cut: An essential aspect to consider is how expertly the diamond has been cut. The quality of the cut impacts the diamond's brilliance and sparkle. For oval cut diamonds, look for a balanced, symmetrical shape.
  • Carat Weight: The diamond's size, measured in carats, is another important consideration. Remember, due to their elongated shape, oval cut diamonds appear larger than other diamond cuts of the same carat weight.
  • Length to Width Ratio: The length-to-width ratio of an oval cut diamond affects its shape. A ratio of 1.30 to 1.50 is considered ideal for a traditional oval shape, but a lower or higher ratio may be preferred for a more rounded or elongated oval.
  • Bowtie Effect: All oval cut diamonds display some degree of a "bowtie effect", a dark area in the shape of a bowtie across the center of the diamond. This effect can vary from diamond to diamond, and it's advisable to choose a diamond where the bowtie is minimal or unnoticeable.
  • Certification: It's crucial to ensure that the diamond comes with a certification from a reputable gemological institute, such as GIA or AGS. This certification guarantees the quality and authenticity of the diamond.


In conclusion, the oval cut loose diamonds offered by A.A. Rachminov is a timeless and elegant choice for those seeking a luxurious diamond purchase. The unique faceting pattern of the oval cut creates a stunning display of brilliance and fire. When purchasing an oval cut diamond, it is important to consider factors such as symmetry, carat weight and the bowtie effect. A.A. Rachminov presents an exquisite collection of oval cut diamonds that stands out for their exceptional quality. If you're a jewelry shop owner or a designer, we warmly invite you to discover the richness and elegance of the A.A. Rachminov diamond array.

Frequently Asked Questions

What is the ideal length-to-width ratio for a traditional oval diamond?

The ideal length-to-width ratio for a traditional oval diamond typically ranges between 1.30 to 1.50. This ratio provides a balanced, classic oval shape without appearing too elongated or too round.

What settings best compliment oval cut loose diamonds in jewelry?

Oval cut diamonds are versatile and complement various settings, but solitaire, halo, and three-stone settings are especially popular.

What is the significance of the "bowtie effect" in oval cut diamonds?

The "bowtie effect" refers to a dark shadow resembling a bowtie that appears across the width of oval cut diamonds. It's caused by uneven light reflection within the stone. While some bowtie effect is common, overly pronounced shadows can reduce  diamond's overall appearance and brilliance.