• Independence Day Sale 20% Off | Site-Wide | Use Coupon Code "JULY4TH20" at Checkout
  • Proudly Made in USA   usa flag
  • Buy Now, Pay Later
Fascinating Diamonds
Fascinating Diamonds Is Assembling Your Ring...
Please wait while we secure your chosen diamond and setting.

Setting

View
ring setting

Diamond

Change
ring setting

Complete Ring

Select Ring Size

Celtic Two Tone Marquise Diamond Ring

$1,440.95 (Setting Price Only)
SKU: FDENS2255R

Center Stone Ct.
G/H Color & SI1 Clarity

Ring Setting

Ring Setting - FDENS2255R

East West Oval Bezel Engagement Ring

Setting Price Change
+
Diamond

Diamond

Conflict Free Natural Diamond

Diamond Price Change
Total Amount -
⚠️ At least 1 character is required!

If your jewelry ever gets lost, stolen, or damaged, your insurance company will refer to the appraisal document to settle the claim.

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 - - - - -
Estimated Delivery: ...
💎 Made to Order
Order within to ship sooner
sale
Celtic Two Tone Marquise Diamond Ring Description

This Celtic Two Tone Marquise Diamond Ring from Fascinating Diamonds features a marquise-cut natural center diamond in a classic prong setting, accented with Celtic knot detailing and sparkling side stones. A timeless symbol of love, designed to your preferences.

Personalize this symbolic Celtic Marquise Cut Diamond Engagement Ring by selecting your preferred center stone type, center stone shape and cut, metal, accent stones, carat weight, clarity, color, cut grade, and ring size, as a resemblance of your shared journey.

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.

Diamond Types: The diamond options for Marquise Cut Celtic Knot Diamond Ring include natural and lab-grown diamonds.

Center Stone Shapes & Cuts: The center stone diamond shapes & cuts include an Cushion cut, Emerald cut, Princess cut, Asscher cut, and Round cut for the Two Tone Celtic Marquise Diamond Ring

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

Accent Stones: This Vintage Celtic Marquise Diamond Ring has 0.12 carats of round cut accent stones on the ring, all held in prong settings. Depending on the center stone cut & carat weight, the ring includes Six accent stones in total.

Accent Stone Types: Accent stone choices for the Marquise Cut Two Tone Celtic Ring are White Diamond, Blue Sapphire, Pink Sapphire, Orange Sapphire, Green Emerald, Red Ruby, Ice Blue Topaz, Purple Amethyst, and Black Diamond.

Carats: The carat options for the center stone range from 0.5 to 3.00 carats for natural diamonds and 0.5 to 8.00 carats for lab-grown diamonds.

Clarity Grades: This Two Tone Celtic Marquise Cut Diamond Ring features a VS1 clarity lab-grown diamond, and you can customize it with clarity options ranging from FL to I1 by exploring the full inventory. Natural diamonds are available in SI1 clarity.

Color Grades: The Vintage Celtic Marquise Cut Cultured Diamond Ring comes with an F/G color grade, but you can customize it with options ranging from D to M by exploring the full inventory. Natural diamonds are available in G/H color.

Cut Grades: Choose from Excellent, Very Good, or 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.

Celtic Two Tone Marquise Diamond Ring Specifications
Setting Information:

Item Code FDENS2255R

Metal Loading...

Width 2 MM


Side Stone Information:

Info Diamond

Shape Round

No. Of Diamond 6

Carat 0.12

Clarity VS1

Color F-G

Cut Very Good

Available For Pickup

New York Store

Usually Ready in 5+ days

42 West 48th Street, 1603

New York, NY 10036

United States

Mini Buying Guide: Celtic Two Tone Marquise Natural Diamond Ring

The Celtic Knot Design
This Celtic two-tone marquise diamond ring features a stunning marquise cut natural diamond at its center, secured in a classic prong setting to maximize brilliance. The intricate Celtic knot detailing along the band symbolizes eternal love and unity, while subtle side stones add a touch of sparkle and vintage charm.

Carat Size, Metal & Customization Options
The center natural diamond is available in carat weights ranging from 0.50 to 3.00 carats. You can customize the ring in 14K or 18K white goldyellow goldrose gold, or platinum. The two-tone design enhances the Celtic detailing, offering a unique and personalized aesthetic.

Center Stone Shapes & Versatility
While the ring is designed to highlight a marquise cut natural diamond, it can also accommodate other shapes such as Asscher cutCushion cutEmerald cutHeart cutOval cutPear cutPrincess cut, Round cut or Radiant cut. This versatility allows you to tailor the ring to your personal style while maintaining its symbolic and timeless design.

Diamond Types & Options
This guide focuses on natural diamonds, offering a classic and traditional choice known for their rarity and enduring value. Each natural diamond adds authenticity and timeless appeal to this meaningful design.

Accent Stones & Accent Stone Types
The ring features approximately 0.12 carat weight of round-cut accent diamonds, typically consisting of six stones set securely in prong settings. For a personalized touch, you may customize accent stones with options such as White Diamond, Blue SapphirePink SapphireOrange Sapphire, Green EmeraldRed RubyIce Blue TopazPurple Amethyst, and Black Diamond.

Clarity, Color & Cut Options, Ring Sizes & Comfort
Natural diamonds in this ring are typically available in SI1 clarity and G/H color, offering a balance of quality and value. You can further customize clarity (FL to I1), color (D to M), and choose from Excellent, Very Good, or Ideal cut grades for enhanced brilliance. The ring is available in US ring sizes 3 to 13 and is designed for comfortable everyday wear with a secure and well-balanced setting.

Rich in symbolism and timeless elegance, the Celtic two-tone marquise natural diamond ring is a meaningful expression of love, heritage, and commitment—perfect for marking a lifelong journey together. Complete this ring with a beautiful diamond band that defines her elegance.

Recently Viewed Products

FAQs for Celtic Two Tone Marquise Diamond Ring

Read our quick guide below to find detailed answers about Celtic Two Tone Marquise Diamond Ring.

Is the diamond in the Marquise Cut Celtic Knot Diamond Ring a natural diamond?

Yes, the Marquise Cut Celtic Knot Diamond Ring features a genuine natural diamond known for its brilliance and authenticity.

Are natural diamonds in the Two Tone Celtic Marquise Diamond Ring real and valuable?

Absolutely, natural diamonds in the Two Tone Celtic Marquise Diamond Ring are real, highly valuable, and treasured for their rarity and long-term worth.

Is the Celtic Design Marquise Cut Diamond Ring suitable for everyday wear?

Yes, the Celtic Design Marquise Cut Diamond Ring is durable enough for daily wear, as natural diamonds are the hardest known gemstone.

What quality can I expect in the Vintage Celtic Marquise Diamond Ring?

The Vintage Celtic Marquise Diamond Ring typically features SI1 clarity and G/H color natural diamonds, offering a beautiful balance of clarity and brilliance.

Can I customize the natural diamond in the Marquise Cut Two Tone Celtic Ring?

Yes, the Marquise Cut Two Tone Celtic Ring allows customization of carat weight, clarity, color, and cut grade to match your preferences.

Are natural diamonds in the Celtic Knot Marquise Diamond Engagement Ring a good investment?

Yes, natural diamonds in the Celtic Knot Marquise Diamond Engagement Ring are considered a valuable long-term investment due to their rarity and demand.

Is the Two Tone Celtic Marquise Cut Diamond Ring ethically sourced?

The Two Tone Celtic Marquise Cut Diamond Ring can feature ethically sourced natural diamonds, depending on certification and sourcing standards.

Do natural diamonds in the Celtic Marquise Cut Diamond Engagement Ring come with certification?

Yes, natural diamonds in the Celtic Marquise Cut Diamond Engagement Ring are typically certified and graded based on cut, color, clarity, and carat weight.

What full inventory options are available for the Celtic Marquise Cut Diamond Engagement Ring?

The Celtic Marquise Cut Diamond Engagement Ring offers a full inventory of customization, including multiple center stone shapes, carat weights, clarity grades (FL to SI1), color grades (D to M), and metal choices to suit your preferences.

What carat weight options are available in the Marquise Cut Celtic Knot Diamond Ring?

The Marquise Cut Celtic Knot Diamond Ring for natural diamonds is available in center stone carat weights ranging from 0.5 carats to 3.00 carats, allowing you to choose the perfect size.

What is the total accent stone carat weight in the Two Tone Celtic Marquise Diamond Ring?

The Two Tone Celtic Marquise Diamond Ring features approximately 0.12 carats of round cut natural diamond accent stones, adding subtle sparkle to the design.

What accent stone types are available in the Vintage Celtic Marquise Diamond Ring?

The Vintage Celtic Marquise Diamond Ring offers accent stone options such as White Diamond, Blue Sapphire, Pink Sapphire, Orange Sapphire, Green Emerald, Red Ruby, Ice Blue Topaz, Purple Amethyst, and Black Diamond.

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...