• Christmas Big Sale 25% Off | Site-Wide | Use Coupon Code "CHRISTMAS25" at Checkout
  • 16 Dec Last day to order for Christmas delivery
  • Proudly Made in USA   usa flag
  • Buy Now, Pay Later
Fascinating Diamonds
swirl-semi-mount-diamond-engagement-ring-in-white-gold-fdenr11578sm-nl-wg.jpg
swirl-semi-mount-diamond-engagement-ring-in-white-gold-fdenr11578sm-nl-wg.jpg
swirl-semi-mount-diamond-engagement-ring-in-white-gold-fdenr11578sm-nl-wg.jpg
swirl-semi-mount-diamond-engagement-ring-in-white-gold-fdenr11578sm-nl-wg.jpg
swirl-semi-mount-diamond-engagement-ring-in-rose-gold-fdenr11578sm-nl-rg.jpg
swirl-semi-mount-diamond-engagement-ring-in-rose-gold-fdenr11578sm-nl-rg.jpg
swirl-semi-mount-diamond-engagement-ring-in-rose-gold-fdenr11578sm-nl-rg.jpg
swirl-semi-mount-diamond-engagement-ring-in-rose-gold-fdenr11578sm-nl-rg.jpg
swirl-semi-mount-diamond-engagement-ring-in-yellow-gold-fdenr11578sm-nl-yg.jpg
swirl-semi-mount-diamond-engagement-ring-in-yellow-gold-fdenr11578sm-nl-yg.jpg
swirl-semi-mount-diamond-engagement-ring-in-yellow-gold-fdenr11578sm-nl-yg.jpg
swirl-semi-mount-diamond-engagement-ring-in-yellow-gold-fdenr11578sm-nl-yg.jpg
swirl-semi-mount-diamond-engagement-ring-in-black-gold-fdenr11578sm-nl-bg.jpg
swirl-semi-mount-diamond-engagement-ring-in-black-gold-fdenr11578sm-nl-bg.jpg
swirl-semi-mount-diamond-engagement-ring-in-black-gold-fdenr11578sm-nl-bg.jpg
swirl-semi-mount-diamond-engagement-ring-in-black-gold-fdenr11578sm-nl-bg.jpg
Load image into Gallery viewer, swirl-semi-mount-diamond-engagement-ring-in-white-gold-fdenr11578sm-nl-wg.jpg
Load image into Gallery viewer, swirl-semi-mount-diamond-engagement-ring-in-white-gold-fdenr11578sm-nl-wg.jpg
Load image into Gallery viewer, swirl-semi-mount-diamond-engagement-ring-in-white-gold-fdenr11578sm-nl-wg.jpg
Load image into Gallery viewer, swirl-semi-mount-diamond-engagement-ring-in-white-gold-fdenr11578sm-nl-wg.jpg
Load image into Gallery viewer, swirl-semi-mount-diamond-engagement-ring-in-rose-gold-fdenr11578sm-nl-rg.jpg
Load image into Gallery viewer, swirl-semi-mount-diamond-engagement-ring-in-rose-gold-fdenr11578sm-nl-rg.jpg
Load image into Gallery viewer, swirl-semi-mount-diamond-engagement-ring-in-rose-gold-fdenr11578sm-nl-rg.jpg
Load image into Gallery viewer, swirl-semi-mount-diamond-engagement-ring-in-rose-gold-fdenr11578sm-nl-rg.jpg
Load image into Gallery viewer, swirl-semi-mount-diamond-engagement-ring-in-yellow-gold-fdenr11578sm-nl-yg.jpg
Load image into Gallery viewer, swirl-semi-mount-diamond-engagement-ring-in-yellow-gold-fdenr11578sm-nl-yg.jpg
Load image into Gallery viewer, swirl-semi-mount-diamond-engagement-ring-in-yellow-gold-fdenr11578sm-nl-yg.jpg
Load image into Gallery viewer, swirl-semi-mount-diamond-engagement-ring-in-yellow-gold-fdenr11578sm-nl-yg.jpg
Load image into Gallery viewer, swirl-semi-mount-diamond-engagement-ring-in-black-gold-fdenr11578sm-nl-bg.jpg
Load image into Gallery viewer, swirl-semi-mount-diamond-engagement-ring-in-black-gold-fdenr11578sm-nl-bg.jpg
Load image into Gallery viewer, swirl-semi-mount-diamond-engagement-ring-in-black-gold-fdenr11578sm-nl-bg.jpg
Load image into Gallery viewer, swirl-semi-mount-diamond-engagement-ring-in-black-gold-fdenr11578sm-nl-bg.jpg

Swirl Semi Mount Diamond Engagement Ring

$1,098.25
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 - - - - -

 

Question
Question
Shipping info
Shipping info

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 Semi Mount Diamond Engagement Ring from Fascinating Diamonds features a striking marquise-shaped lab 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 Semi Mount Diamond Engagement Ring include natural, and lab-grown diamonds. 

Metals: The metal options available for the Swirl Semi Mount 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 Semi Mount 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

sale

Recently Viewed Products

FAQs For Swirl Semi Mount Diamond Engagement Ring

Why choose the swirl semi mount engagement ring?

Designed to symbolize love’s unique path, the Swirl Semi-Mount Diamond Engagement Ring blends a graceful swirl motif with customizable diamond and metal options.

Can I add a gemstone to the center of this sami mount ring?

Yes, at Fascinating Diamonds you can customize the center of your ring with a gemstone of your choice.

What sizes is the swirl semi mount ring available in?

The Swirl Semi Mount Diamond Engagement Ring is available in US standard sizes 3 to 13.

What is the carat range available on this swirl Semi-Mount Ring?

Center stone options range from 0.50 to 3.00 carats for natural diamonds and 0.50 to 8.00 carats for lab-grown diamonds.

How many accent stones are included on swirl sami mount ring?

The ring features 0.15 ct. of round and marquise accent stones, arranged in a prong setting with thirteen accent stones in total.

Show More

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...