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Marquise cut Diamonds

Welcome to a world of unparalleled brilliance at! We invite you to explore our meticulously curated collection of top-quality, GIA certified loose Marquise cut diamonds.


Each diamond is certified by the Gemological Institute of America (GIA), ensuring the highest standards of quality and authenticity.


Whether you're seeking the perfect stone for a custom piece or a timeless addition to your collection, our GIA certified loose diamonds offer an extraordinary range of options.


Shop now at and elevate your jewelry experience with diamonds that shine with the GIA seal of excellence.

Marquise Diamond Ring

Find Your Perfect Marquise Diamond

Shop our curated collection of GIA certified loose Marquise cut diamonds.

Use the filters below to set your preferences for carat weight, shape, color and clarity.

View 360° high resolution videos and full detail of each diamond by clicking the image.

Experience Icestore

Since 2001 thousands of clients from around the world have chosen Icestore as their trusted partner when purchasing their diamond and creating their perfect engagement ring.

We are devoted to providing the very best prices on the highest quality GIA certified diamonds and a premium boutique shopping experience from start to finish.


Diamond Concierge

Embark on a journey of bespoke luxury with our Diamond Concierge Service, your personal guide to discovering the perfect diamond. Our dedicated experts are here to curate a selection tailored to your desires, ensuring each prospect aligns seamlessly with your vision.

Let us assist you in finding not just a diamond but a symbol of your unique style and everlasting love. Explore the pinnacle of luxury with our Diamond Concierge Service – where every facet of your dream diamond is meticulously crafted to perfection.

Contact us today for expert and candid assistance in finding your perfect Marquise diamond.

Marquise Diamonds

Frequently asked questions about Marquise cut diamonds

What makes the marquise cut diamond unique? Answer: The marquise cut diamond is distinctive for its elongated boat-like shape with pointed ends, providing a unique and elegant appearance.

How does the shape of a marquise cut diamond affect its perceived size? Answer: The elongated shape of a marquise cut diamond can create an illusion of a larger size compared to other diamond shapes of the same carat weight.

What factors should I consider when choosing a marquise cut diamond? Answer: Focus on the Four Cs—carat weight, cut, color, and clarity. Pay attention to symmetry in the cut to ensure a balanced and visually appealing diamond.

Can a marquise cut diamond reveal inclusions more prominently? Answer: The elongated shape may make inclusions more noticeable, so consider a balance between clarity and the diamond's overall appearance.

Are marquise cut diamonds suitable for various jewelry settings? Answer: Absolutely! Marquise cut diamonds are versatile and can be set in various styles, including solitaires, halo designs, and vintage-inspired settings.

What color grade is ideal for a marquise cut diamond? Answer: Color preference is subjective, let your taste and budget aguide you to the right color Marquise for you.

Does the marquise cut diamond have any symbolic significance? Answer: Yes, the elongated shape is often associated with an everlasting union, making marquise cut diamonds symbolize enduring love and commitment.

How can I care for and maintain the brilliance of my marquise cut diamond? Answer: Regular cleaning with mild soap and a soft brush is recommended. Professional check-ups ensure the diamond's longevity and continued radiance.

Can you assist me in finding the perfect Marquise cut diamond? Answer: Certainly! Our Diamond Concierge Service is dedicated to guiding you through our curated selection, ensuring you find the ideal Marquise cut diamond that symbolizes your love and aligns with your preferences and budget.

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