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Fascinating Diamonds
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Swirl Marquise Cut Diamond Engagement Ring

$1,259.25
SKU:
FDENR11578
Silver And CZ Replica $172.50
Engraving $28.75
Silver And CZ Replica $345.00
Silver And CZ Replica $517.50
Silver And CZ Replica $1,035.00
Silver And CZ Replica $690.00
Silver And CZ Replica $862.50
Size Guide
International Size Chart
Inside Diameter  Inside Circumference Sizes
MM Inches MM Inches British & Australian US & Canada French & Russian German Japanese Swiss
9.91 0.390 31.13 1.22 - 0000 - - - -
10.72 0.442 33.68 1.39 - 00 - - - -
11.53 0.454 36.22 1.43 - 0 - - - -
11.95 0.474 37.54 1.49 A 1/2 - - - -
12.18 0.482 38.26 1.51 A 1/2 3/4 - - - -
12.37 0.487 38.86 1.53 B 1 - - 1 -
12.60 0.496 39.58 1.56 B 1/2 1 1/4 - - - -
12.78 0.503 40.15 1.58 C 1 1/2 - - - -
13.00 0.512 40.84 1.61 C 1/2 1 3/4 - - - -
13.21 0.520 41.50 1.63 D 2 41 1/2 13 1/2 2 1 1/2
13.41 0.528 42.13 1.66 D 1/2 2 1/4 - - - -
13.61 0.536 42.76 1.68 E 2 1/2 42 3/4 13 3/4 3 2 3/4
13.83 0.544 43.45 1.71 E 1/2 2 3/4 - - - -
14.05 0.553 44.14 1.74 F 3 44 14 4 4
14.15 0.557 44.45 1.75 F 1/2 3 1/8 - - - -
14.25 0.561 44.77 1.76 F 3/4 3 1/4 - - - -
14.36 0.565 45.11 1.77 G 3 3/8 45 1/4 - 5 5 1/4
14.45 0.569 45.40 1.79 G 1/4 3 1/2 - 14 1/2 - -
14.56 0.573 45.74 1.80 G 1/2 3 5/8 - - 6 -
14.65 0.577 46.02 1.81 H 3 3/4 46 1/2 - - 6 1/2
14.86 0.585 46.68 1.84 H 1/2 4 - 15 7 -
15.04 0.592 47.25 1.86 I 4 1/4 47 3/4 - - 7 3/4
15.27 0.601 47.97 1.89 I 1/2 4 1/2 - 15 1/4 8 -
15.40 0.606 48.38 1.90 J 4 5/8 49 15 1/2 - 9
15.53 0.611 48.79 1.92 J 1/4 4 3/4 - - - -
15.70 0.618 49.32 1.94 J 1/2 5 - 15 3/4 9 -
15.80 0.622 49.64 1.95 K 5 1/8 50 - - 10
15.90 0.626 49.95 1.97 K 1/4 5 1/4 - - - -
16.00 0.630 50.27 1.98 K 1/2 5 3/8 - - 10 -
16.10 0.634 50.58 1.99 L 5 1/2 51 3/4 16 - 11 3/4
16.30 0.642 51.21 2.02 L 1/4 5 3/4 - - - -
16.41 0.646 51.55 2.03 L 1/2 5 7/8 - - - -
16.51 0.650 51.87 2.04 M 6 52 3/4 16 1/2 12 12 3/4
16.71 0.658 52.50 2.07 M 1/2 6 1/4 - - - -
16.92 0.666 53.16 2.09 N 6 1/2 54 17 13 14
17.13 0.674 53.82 2.12 N 1/2 6 3/4 - - - -
17.35 0.683 54.51 2.15 O 7 55 1/4 17 1/4 14 15 1/4
17.45 0.687 54.82 2.16 O 1/2 7 1/4 - - - -
17.75 0.699 55.76 2.20 P 7 1/2 56 1/2 17 3/4 15 16 1/2
17.97 0.707 56.45 2.22 P 1/2 7 3/4 - - - -
18.19 0.716 57.15 2.25 Q 8 57 3/4 18 16 17 3/4
18.35 0.722 57.65 2.27 Q 1/2 8 1/4 - - - -
18.53 0.729 58.21 2.29 Q 3/4 8 1/2 - 18 1/2 17 -
18.61 0.733 58.47 2.30 R 8 5/8 59 - - 19
18.69 0.736 58.72 2.31 R 1/4 8 3/4 - - - -
18.80 0.740 59.06 2.32 R 1/2 8 7/8 - - - -
18.89 0.748 59.34 2.35 R 3/4 9 - 19 18 -
19.10 0.752 60.00 2.36 S 9 1/8 60 1/4 - - 20 1/4
19.22 0.757 60.38 2.38 S 1/4 9 1/4 - - - -
19.31 0.760 60.66 2.39 S 1/2 9 3/8 - - - -
19.41 0.764 60.98 2.40 S 3/4 9 1/2 - 19 1/2 19 -
19.51 0.768 61.29 2.41 T 9 5/8 61 1/2 - - 21 1/2
19.62 0.772 61.64 2.43 T 1/4 9 3/4 - - - -
19.84 0.781 62.33 2.45 T 1/2 10 - 20 20 -
20.02 0.788 62.89 2.48 U 10 1/4 62 3/4 - 21 22 3/4
20.20 0.797 63.46 2.50 U 1/2 10 1/2 - 20 1/4 22 -
20.32 0.800 63.84 2.51 V 10 5/8 63 - - 23 3/4
20.44 0.805 64.21 2.53 V 1/4 10 3/4 - - - -
20.68 0.814 64.97 2.56 V 1/2 11 - 20 3/4 23 -
20.76 0.817 65.22 2.57 W 11 1/8 65 - - 25
20.85 0.821 65.50 2.58 W 1/4 11 1/4 - - - -
20.94 0.824 65.78 2.59 W 1/2 11 3/8 - - - -
21.08 0.830 66.22 2.61 W 3/4 11 1/2 - 21 24 -
21.18 0.834 66.54 2.62 X 11 5/8 66 1/4 - - 26 1/4
21.24 0.836 66.73 2.63 X 1/4 11 3/4 - - - -
21.30 0.839 66.92 2.64 X 1/2 11 7/8 - - - -
21.49 0.846 67.51 2.66 Y 12 67 1/2 21 1/4 25 27 1/2
21.69 0.854 68.14 2.68 Y 1/2 12 1/4 - - - -
21.89 0.862 68.77 2.71 Z 12 1/2 68 3/4 21 3/4 26 28 3/4
22.10 0.870 69.43 2.73 Z +1/2 12 3/4 - - - -
22.33 0.879 70.15 2.76 Z+1 13 - 22 27 -
22.60 0.890 71.00 2.80 Z+1.5 13.5 - - - -
22.69 0.893 71.28 2.81 Z+2 - - - - -
22.92 0.902 72.00 2.83 Z+2.5 - - - - -
23.06 0.908 72.45 2.85 Z+3 - - - - -
23.24 0.915 73.01 2.87 Z+3.5 - - - - -
23.47 0.924 73.73 2.90 Z+4 - - - - -
23.55 0.927 73.98 2.91 Z+4.5 - - - - -
23.87 0.940 74.99 2.95 Z+5 - - - - -
24.27 0.956 76.25 3.00 Z+6 - - - - -

 

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Return Policy: We will gladly accept returns for any reason within 30 days of receipt of delivery.

Availability: Ships anywhere in the United States

Processing Time: Allow 7 business days processing time for your order to ship.


The Swirl Marquise Cut Diamond Engagement Ring from Fascinating Diamonds features a striking marquise-shaped diamond set in a graceful swirl design. The band elegantly wraps around the center stone. This contemporary yet timeless piece beautifully symbolizes love’s unique journey and enduring sparkle.

You may choose from our preset rings with specified carat weights, or click on Full Inventory to explore our complete selection of loose diamonds and create a custom-designed ring.

Customize your ring by choosing your preferred diamond type, metal, accent stones, preferred carat and ring size. Make your mark with a ring that tells your truth.

Diamond Types: The diamond options for the Swirl Marquise Cut Diamond Engagement Ring include natural, and lab-grown diamonds. 

Metals: The metal options available for the Swirl Marquise Cut Diamond Engagement Ring are 14K and 18K black, white, yellow, and rose gold or Platinum.

Accent Stones: The round and marquise accent stones of 0.15 ct. arranged beautifully in a prong setting in the Swirl Marquise Cut Diamond Engagement Ring. It includes thirteen accent stones.

Carats: The carat options for the center stone range from 0.50 to 3.00 carats for natural diamonds and 0.50 to 8.00 carats for lab-grown diamonds.

Clarity Grades: The preset ring comes with VS1 clarity grade, but you can also customize it by choosing from FL clarity to I1 Clarity when you click full inventory to see the entire stock.

Color Grades: The preset ring comes with F/G color grade, but you can also customize it by choosing from D to M color when you click full inventory to see the entire stock.

Cut Grades: Choose from Good, Very Good, Excellent and Ideal cut grades for the center stone.

Ring Sizes: The ring is available in US standard sizes ranging from 3 to 13.

Receive your merchandise within 7-10 business days via FedEx or UPS, and Fascinating Diamonds only ships out signature required packages maintaining complete security.

Setting Information:

Item Code FDENR11578

Metal Loading...

Width 1.80 MM


Side Stone Information:

Info Diamond

Shape Round

No. Of Diamond 51

Carat 0.15

Clarity VS1

Color F-G

Cut Very Good

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Swirl Marquise Natural Diamond Engagement Ring

Handcrafted, the marquise natural diamond swirl engagement ring showcases a striking marquise diamond embraced by a graceful swirl design. Pavé-set round natural diamonds accent the band, symbolizing love’s eternal flow with timeless elegance and brilliance.

Key Features

> Handcrafted Swirl Design that flows gracefully around the center stone

> The center stone features a GIA-certified natural marquise diamond.

> Side stones feature brilliant pavé-set round diamonds enhancing sparkle

> Choose from 14K or 18K gold (yellow, white, rose) or platinum.

> Designed with inspiration from modern artistry, blended with timeless romance.

Why You’ll Love Swirl Marquise Cut Diamond Engagement Ring:

  • Handcrafted with precision, making every piece unique
  • Swirl design represents love’s infinite journey
  • Marquise cut elongates the finger with elegance and brilliance
  • Pavé diamonds add rich shimmer without overwhelming the design
  • Perfect balance of bold artistry and timeless sophistication

Crafted with Passion, Kept with Care

Every Marquise Cut Swirl Engagement Ring is meticulously handcrafted in New York using ethically sourced, conflict-free diamonds. To maintain its brilliance, clean it gently with a soft brush and mild solution, avoid exposure to harsh chemicals or abrasive surfaces, and store it in a fabric-lined pouch or box to prevent scratches.

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FAQs For Swirl Marquise Cut Diamond Engagement Ring

What makes the swirl marquise natural diamond engagement ring unique?

Fascinating Diamonds designs this ring with a graceful swirl pattern that embraces the marquise diamond, symbolizing love’s eternal journey. The pavé-set side diamonds enhance its brilliance while keeping the design elegant and sophisticated.

Is the marquise center diamond certified?

Yes. The marquise center stone in this engagement ring is a GIA-certified natural diamond, ensuring authenticity and exceptional quality.

What metals can I choose for this marquise ring?

You can personalize your ring in 14K or 18K yellow, white, or rose gold, as well as platinum, to perfectly match your style.

Does this swirl marquise natural diamond engagement ring come with a warranty?

Yes. Fascinating Diamonds provides a lifetime warranty covering accent stones and craftsmanship, along with complimentary cleaning. Please note, the center stone is not included in the warranty.

How can i get easy financing for the marquise swirl engagement ring?

Fascinating Diamonds provides flexible installment plans (via Affirm), making it easier to own your dream ring.

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Terms & Conditions

Fascinating Diamonds supplies products listed on the Fascinating Diamonds, and Fascinating Diamonds websites, and in our stores under the following Terms and Conditions. Please read these Terms and Conditions, and our Privacy and Cookie Policies carefully before using any of our websites, or ordering from us.

The Terms and Conditions apply to your use of any Fascinating Diamonds website and to any products you purchase from them; regardless of how you access the website, including any technologies or devices where our website is available to you at home, on the move or in store

We reserve the right to update these Terms and Conditions at any time, and any updates affecting you or your purchases will be notified to you, by us in writing (via email), and on this page.

The headings in these Conditions are for convenience only and shall not affect their interpretation.

We recommend that you print and keep a copy of these Terms and Conditions for your future reference...