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Marquise Cut Loose Diamond: The Epitome of Elegance and Precision

Marquise Cut Loose Diamond: The Epitome of Elegance and Precision

The marquise cut loose diamond is a symbol of opulence and sophistication in the world of fine jewelry. With its unique boat-shaped design, this cut maximizes carat weight, giving the illusion of a larger, more brilliant diamond. A. A Rachminov, standing as one of the biggest diamond suppliers in the world, has mastered the art of crafting these exquisite gems. This article delves into the allure of the marquise cut, its characteristics, and why it remains a coveted choice for discerning diamond enthusiasts.

The Uniqueness of Marquise Cut Diamonds

  • Historical Significance: The marquise cut originated in the 18th century where it was named after Marquise de Pompadour who was commissioned by King Louis XV of France. Its shape was supposed to represent her lips, which were considered perfect.
  • Maximized Size Perception: As compared to other diamond cuts of the same carat weight, the long narrow shape of marquise creates an optical illusion of being larger.
  • Brilliance and Fire: This marquise cut is characterized by brilliance and fire. The reflection of light that makes the diamond glow is attributed to its perfect cut.
  • Versatility: Marquise cut diamonds can be molded into diverse designs in solitaire, halo or three-stone sets that represent different pieces of jewelry.
One of the leading diamond suppliers in the world, A. A. Rachminov produces marquise cut loose diamonds that perfectly describe these features.

Selecting The Ideal Marquise Cut Diamond

Selecting a marquise cut diamond involves understanding its unique attributes:
  • Symmetry is Key: The two ends of a marquise cut diamond should be parallel to each other. Any minor imbalance will affect the diamond’s balance and appearance.
  • The Bow-Tie Effect: A common feature in marquise cuts is the ‘bow-tie’ appearance, a dark area across the center that resembles a bow tie. A marquise diamond cut well will have minimum bow-tie effect.
  • Length-to-Width Ratio: The marquise’s length-to-width ratio is around 2:1. Nevertheless, personal choice has an important role to play especially where some might choose an elongated or wider shape.
  • VVS Cut Diamond: For those looking for near purity of clarity, A. A. Rachminov offers VVS cut diamonds which have minute inclusions that are difficult even for skilled graders to see under 10x magnification.

Incorporating Marquise Cut Diamonds in Jewelry

Marquise cut loose diamonds are versatile and can be set in various jewelry pieces:
  • Engagement Rings: A marquise diamond engagement ring is a distinctive choice, exuding a vintage charm and elegance.
  • Custom Designs: The marquise diamond is a lovely cut that works beautifully with custom jewelry designs, producing personalized pieces that reflect unique tastes and preferences.
  • Complementary Shapes: The marquise diamonds fit wonderfully with other diamond shapes, including the oval cut loose diamonds that are made in complicated and captivating designs. A. A. Rachminov provides a variety of additional shapes to choose from.
A Rachminov’s expertise in diamond cuts extends beyond marquise to include various shapes like oval cut loose diamonds, each crafted to perfection.

Marquise Cut Diamond Care

Taking proper care of your marquise cut diamond is essential to maintain its brilliance and value:
  • Avoid Harsh Chemicals: Avoid using strong chlorine or bleach as these chemicals may damage the metal setting of diamonds and change its color.
  • Regular Cleaning: For marquise cut diamond, mild dish soap and warm water should be used for occasional cleaning using a soft- bristled brush to clear out any dirt or grime between the facets.
  • Secure Setting: Ensure that the diamond is securely placed to avoid knocking off or getting damaged. Frequently, check the prongs and settings for security.
  • Professional Inspection: Have your diamond tested by a professional at least once a year to keep its longevity.
  • Protecting Your Diamond: When you are not wearing your diamond jewelry, wrap it in a soft cloth or store it in a separate compartment on your jewelry box to ensure that it doesn't get scratched and damaged.



The marquise cut loose diamond is a symbol of luxury and precision workmanship. One of the largest diamond suppliers – A. A. Rachminov presents a variety of these extraordinary diamonds, which feature this remarkable shape, vivid sparkle and timeless charm. Whether used as a single stone set in an engagement ring or alternated with other cuts such as ovals cut loose diamonds to create a more complex design, the marquise cut stands for sophistication and unmatched beauty. While diamond suppliers strive to further innovate and perfect their technique, the marquise cut remains a favorite, retaining its allure for those who seek both traditional glamor and modern elegance in their jewelry.

Frequently Asked Questions

What are the best symmetry properties to consider in a marquise cut diamond?

An ideal marquise cut diamond should have points at both ends in perfect alignment and curves on both sides that are equal and symmetrical. To offer a balanced reflection of light, the two halves of the diamond should be symmetrical to perfection.

The bow-tie effect in marquise cut diamonds, what is it and how does it get evaluated?

Marquise cut diamonds are characterized by the ‘bow-tie’ effect in which a dark area shaped as a bow tie appears across the center of the stone due to illumination blockage. It is assessed by looking at a diamond through different lighting conditions to determine the prominence and visibility of the bow-tie, with the aim at selecting a diamond where this effect is either low or negligible.

Which settings better fit marquise cut loose diamonds?

Marquise cut loose diamonds work well in many jewelry applications, with the most common choice being prong setting whereby the diamond is held firmly and light exposed optimally. Other ideal environments are the bezel setting for a contemporary style, and the halo setting where small stones surround the diamond that increases its sparkle and perceived size.