Skip to content

Cart

Your cart is empty

Oval lab-grown diamond engagement ring with pavé band worn on the hand

A welcome gift

$100 Off

your first order

Join our list and take $100 off your first Raul Diamonds piece of $1,000 or more.

Radiant Diamond Engagement Rings

Radiant cut engagement rings bring together the clean outline of an emerald cut with the lively sparkle created by brilliant-style faceting.

IGI-certified center diamondMade to order in 2–3 weeksFree insured US shipping30-day returns
37 designs
37 designs
Raul Diamonds radiant cut engagement ring in yellow gold with pavé diamond band
Radiant Cut Lab Grown Diamond Engagement Ring with Pavé Band

14K Yellow Gold / Radiant

Metal Type
Sale priceFrom $1,340 Regular price$1,91429% off
radiant cut lab grown diamond engagement ring with trillion side stones in 14k yellow gold
Radiant Cut Lab Grown Diamond Three Stone Trilogy Engagement Ring with Trillion Side Stones

14K Yellow Gold / Radiant

Metal Type
+1
Sale priceFrom $1,530 Regular price$2,18930% off
radiant cut lab grown diamond engagement ring with twisted pavé band yellow gold
Radiant Cut Lab Grown Diamond Hidden Halo Engagement Ring, 2.93 CTW

14K Yellow Gold / Radiant

Metal Type
Sale priceFrom $1,730 Regular price$2,46729% off
radiant cut lab grown diamond engagement ring with pavé band in 14k yellow gold
Radiant Lab Grown Diamond Petite Hidden Halo Pavé Engagement Ring

14K Yellow Gold / Radiant

Metal Type
Sale priceFrom $1,410 Regular price$2,01530% off
Woman wearing an oval three-stone lab-grown diamond engagement ring, a wedding band and radiant stud earrings in 14K yellow gold

Made to order. Made for you.

Not sure which ring? Talk it through with our team.

Book a free consultation
radiant cut lab grown diamond engagement ring with pear side stones in 14k yellow gold
Elongated Radiant Lab Grown Diamond Three Stone Engagement Ring with Pear Side Stones

14K Yellow Gold / Radiant

Metal Type
Sale priceFrom $1,500 Regular price$2,14930% off
Raul Diamonds three stone round diamond engagement ring in yellow gold.
Three-Stone Lab Grown Diamond Engagement Ring with Chevron Engraved Band

14K Yellow Gold / Radiant

Metal Type
Sale priceFrom $2,490 Regular price$3,55529% off
Radiant cut lab grown diamond engagement ring with hidden halo pavé band yellow gold
Elongated Radiant Cut Lab Grown Diamond Hidden Halo Pavé Engagement Ring

14K Yellow Gold / Radiant

Metal Type
Sale priceFrom $2,330 Regular price$3,32629% off
Raul Diamonds radiant cut solitaire engagement ring in yellow gold with sleek polished band
Radiant Cut Lab-Grown Diamond Solitaire Engagement Ring

14K Yellow Gold / Radiant

Metal Type
Sale priceFrom $1,400 Regular price$1,99329% off
radiant cut lab grown diamond bypass engagement ring in 14k yellow gold with pavé diamond crossover band
Radiant Cut Lab Grown Diamond Twisted Vine Engagement Ring

14K Yellow Gold / Radiant

Metal Type
Sale priceFrom $1,680 Regular price$2,40330% off
Radiant cut lab grown diamond ring with tapered baguette side stones yellow gold engagement ring
Radiant Cut Lab Grown Diamond Three Stone Engagement Ring with Tapered Baguettes, 1.90 CTW

14K Yellow Gold / Radiant

Metal Type
Sale priceFrom $1,240 Regular price$1,77530% off
Radiant Cut Lab Grown Diamond Engagement Ring in 14K Yellow Gold – Raul Diamonds
Elongated Radiant Lab Grown Diamond Engagement Ring

14K Yellow Gold / Radiant

Metal Type
Sale priceFrom $2,020 Regular price$2,89230% off
Radiant Cut Lab Grown Diamond Engagement Ring in 14K Yellow Gold – Raul Diamonds
3 CT Radiant Cut Lab Grown Diamond Hidden Halo Engagement Ring

14K Yellow Gold / Radiant

Metal Type
+1
Sale priceFrom $2,020 Regular price$2,88630% off
Vintage radiant cut lab grown diamond engagement ring in 14K yellow gold with intricate filigree and pavé detailing by Raul Diamonds.
Radiant Cut Lab Grown Diamond Antique Style Milgrain Engagement Ring

14K Yellow Gold / Radiant

Metal Type
Sale priceFrom $1,870 Regular price$2,67830% off
Radiant cut three stone lab grown diamond engagement ring in 14K yellow gold
Elongated Radiant Cut Lab Grown Diamond Trilogy Engagement Ring, 1.90 CTW

14K Yellow Gold / Radiant

Metal Type
Sale priceFrom $1,460 Regular price$2,08229% off
Radiant Cut Lab Grown Diamond Engagement Ring in 14K Yellow Gold – Raul Diamonds
Radiant Cut Lab Grown Diamond Hidden Halo Engagement Ring, 2.29 CTW

14K Yellow Gold / Radiant

Metal Type
Sale priceFrom $1,610 Regular price$2,29629% off
Raul Diamonds radiant cut halo engagement ring in yellow gold with pavé diamond band and radiant center stone
Radiant Cut Lab-Grown Diamond Halo Engagement Ring with Pavé Band

14K Yellow Gold / Radiant

Metal Type
Sale priceFrom $1,640 Regular price$2,34330% off
Radiant cut three stone lab grown diamond engagement ring in 14K yellow gold
Radiant Cut Lab Grown Diamond Three Stone Engagement Ring, 3.40 CTW

14K Yellow Gold / Radiant

Metal Type
Sale priceFrom $2,310 Regular price$3,30630% off
Radiant cut lab grown diamond solitaire engagement ring in yellow gold minimalist 4 prong setting
Radiant Cut Lab Grown Diamond Solitaire Engagement Ring

14K Yellow Gold / Radiant

Metal Type
Sale priceFrom $1,340 Regular price$1,91630% off
Radiant Cut Lab Grown Diamond Engagement Ring in 14K Yellow Gold – Raul Diamonds
Radiant Cut Lab Grown Diamond Hidden Halo Engagement Ring, 4.58 CTW

14K Yellow Gold / Radiant

Metal Type
+2
Sale priceFrom $2,740 Regular price$3,91329% off
Raul Diamonds Yellow Gold Radiant Cut Diamond Engagement Ring
Radiant Cut Lab-Grown Diamond Engagement Ring with Pavé Band

14K Yellow Gold / Radiant

Metal Type
Sale priceFrom $2,850 Regular price$4,06829% off
Radiant cut lab grown diamond engagement ring in 14K yellow gold with pavé band and side stones
Radiant Cut Lab Grown Diamond Engagement Ring with Trillion Side Stones & Pavé Band

14K Yellow Gold / Radiant

Metal Type
Sale priceFrom $1,390 Regular price$1,99030% off
Radiant cut lab grown diamond engagement ring in 14K yellow gold with pavé band
Radiant Cut Lab Grown Diamond Solitaire Engagement Ring with Accent Diamonds

14K Yellow Gold / Radiant

Metal Type
Sale priceFrom $1,570 Regular price$2,24330% off
Radiant Cut Lab Grown Diamond Engagement Ring in 14K Yellow Gold – Raul Diamonds
Radiant Cut Lab Grown Diamond Engagement Ring with Hidden Halo & Triple-Row Pavé Band

14K Yellow Gold / Radiant

Metal Type
+1
Sale priceFrom $2,800 Regular price$4,00530% off
Radiant cut lab grown diamond engagement ring in 14K yellow gold pavé band
Radiant Cut Lab Grown Diamond Pavé Bridge Engagement Ring

14K Yellow Gold / Radiant

Metal Type
Sale priceFrom $1,350 Regular price$1,93430% off
radiant cut lab grown diamond engagement ring with vintage filigree pavé band yellow gold
Radiant Cut Lab Grown Diamond Nature Inspired Engagement Ring in 14k Gold

14K Yellow Gold / Radiant

Metal Type
+1
Sale priceFrom $1,490 Regular price$2,12229% off
Radiant cut lab grown diamond engagement ring side view with shared prong eternity band in yellow gold
Radiant Cut Lab Grown Diamond Engagement Ring

14K Yellow Gold / Radiant

Metal Type
Sale priceFrom $3,460 Regular price$4,94930% off
Radiant Three Stone Lab Grown Diamond Engagement Ring in 14K Yellow Gold – Raul Diamonds
Radiant Cut Lab Grown Diamond Three-Stone Engagement Ring with Infinity Twist Band & Hidden Halo

14K Yellow Gold / Radiant

Metal Type
+1
Sale priceFrom $1,880 Regular price$2,67929% off
Radiant Cut Lab Grown Diamond Engagement Ring in 14K Yellow Gold – Raul Diamonds
Radiant Cut Lab Grown Diamond Hidden Halo Engagement Ring, 4.60 CTW

14K Yellow Gold / Radiant

Metal Type
+1
Sale priceFrom $2,530 Regular price$3,61730% off
14K Yellow Gold Radiant Lab Diamond Solitaire Ring with Classic Prong Setting – Raul Diamonds
Radiant Cut Lab Grown Diamond Hidden Halo Engagement Ring, 2.05 CTW

14K Yellow Gold / Radiant

Metal Type
Sale priceFrom $1,370 Regular price$1,96430% off
Radiant cut lab grown diamond engagement ring in 14K yellow gold with round side stones by Raul Diamonds
Radiant Cut Lab Grown Diamond Three Stone Hidden Halo Engagement Ring

14K Yellow Gold / Radiant

Metal Type
Sale priceFrom $1,430 Regular price$2,03929% off
14K yellow gold radiant-cut lab-grown diamond engagement ring with hidden halo by Raul Diamonds
Radiant Lab-Grown Diamond Hidden Halo Engagement Ring

14K Yellow Gold / Radiant

Metal Type
Sale priceFrom $1,470 Regular price$2,09929% off
radiant cut lab grown diamond solitaire engagement ring in 14k yellow gold
Radiant Cut Lab Grown Diamond Hidden Halo Solitaire Engagement Ring

14K Yellow Gold / Radiant

Metal Type
+1
Sale priceFrom $1,420 Regular price$2,02429% off
Radiant cut lab-grown diamond engagement ring in 14K yellow gold with a hidden halo and four-prong setting, by Raul Diamonds
Radiant Cut Lab Grown Diamond Hidden Halo Engagement Ring, 2.63 CTW

14K Yellow Gold / Radiant

Metal Type
+1
Sale priceFrom $1,900 Regular price$2,71530% off
Raul Diamonds radiant cut engagement ring in 18k yellow gold featuring a brilliant center stone and pavé diamond band.
Radiant Cut Lab Grown Diamond Hidden Halo Pavé Engagement Ring, 2.40 CTW

14K Yellow Gold / Radiant

Metal Type
Sale priceFrom $1,350 Regular price$1,92629% off
radiant cut lab grown diamond hidden halo engagement ring in 14k yellow gold with sparkling pavé diamond band
Radiant Cut Lab Grown Diamond Hidden Halo Engagement Ring, 2.14 CTW

14K Yellow Gold / Radiant

Metal Type
+1
Sale priceFrom $1,330 Regular price$1,90130% off
Radiant cut lab grown diamond engagement ring with pavé band yellow gold 4 prong setting
Radiant Cut Lab Grown Diamond Hidden Halo Pavé Engagement Ring, 2.52 CTW

14K Yellow Gold / Radiant

Metal Type
Sale priceFrom $1,530 Regular price$2,18730% off
Radiant cut halo pavé lab grown diamond engagement ring in 14K yellow gold
Radiant Cut Lab Grown Diamond Halo Engagement Ring with Split Shank

14K Yellow Gold / Radiant

Metal Type
Sale priceFrom $1,260 Regular price$1,79829% off
Hand-drawn ring sketch beside a 3D ring render and a finished lab-grown diamond ring

Custom design

Don’t see the one? We’ll design it with you.

Custom pieces from $800, with a 3D render in 48 hours and unlimited revisions.

The short answer

Radiant cut engagement rings at a glance

A radiant cut is a square or rectangular diamond with trimmed corners and brilliant faceting. It combines the clean outline of an emerald cut with lively, scattered sparkle. Every Raul radiant ring is made to order in 14K or 18K gold around an IGI-certified lab-grown center diamond.

Book a consultationCompare diamond shapes

Designs
37 radiant settings
Price
From $1,240
Center carat
1 to 6 ct, chosen on each design
Diamond
E–F color · VVS1–VVS2 clarity · Excellent or Ideal cut
Report
IGIIGI report for center diamonds 1.00 ct and above
Metal
14K or 18K yellow, white or rose gold
Timing
Made to order in 2–3 weeks · insured delivery in 2–5 business days
Peace of mind
30-day returns · lifetime warranty · one free resize

How to choose

Choosing your radiant cut ring

Square or elongated radiant?

A square radiant looks bold and compact. An elongated radiant looks longer on the finger and feels more modern.

OutlineFeels
SquareBold, compact
ElongatedLong, modern

Radiant or emerald cut?

Both are rectangles with trimmed corners. Emerald cuts show broad, mirror-like flashes. Radiant cuts sparkle more, like a round brilliant.

Which setting suits a radiant?

A solitaire or hidden halo keeps it clean. Tapered baguettes on the sides add an architectural line.

More about Radiant Diamond Engagement Rings

Radiant Cut Lab-Grown Diamond Engagement Rings

Radiant cut engagement rings bring together the clean outline of an emerald cut with the lively sparkle created by brilliant-style faceting. Their trimmed corners create a distinctive square or rectangular silhouette, while the faceting helps the center diamond look bright in a range of lighting. At Raul Diamonds, each radiant cut ring is made to order in 14K or 18K gold and centered on an IGI-certified lab-grown diamond.

When comparing radiant diamonds, start with shape and proportion. A square radiant offers a balanced, geometric look, while an elongated radiant can make the finger appear longer. Because radiant cuts have many facets, viewing the certification and reviewing the diamond’s cut, color, clarity, and carat weight together helps make a practical choice. E–F color and VVS1–VVS2 clarity options offer a bright, clean appearance without unnecessary guesswork.

Choose a setting that fits everyday wear. A pavé band adds extra sparkle around the center stone, a halo makes the center diamond appear larger, and a simpler solitaire keeps the radiant shape as the focus. For a coordinated look, explore a matching piece from our bridal sets collection or pair the ring with a women’s wedding band.

Radiant Cut Ring FAQs

Are radiant cut diamonds sparkly? Yes. Radiant cuts use a brilliant-style faceting pattern designed for noticeable fire and sparkle.

What metal is available? Raul Diamonds offers made-to-order radiant cut engagement rings in 14K or 18K gold; individual product pages show the available options.

Are the diamonds certified? Each center diamond is IGI-certified, so the documented 4 Cs are available before purchase.

Browse the radiant cut designs below to compare settings, diamond shapes, and details that suit the way the ring will be worn.

Questions

Radiant ring questions

Still deciding? A diamond specialist can walk you through options by video or phone.

Is a lab-grown radiant diamond a real diamond?

Yes. A lab-grown diamond has the same physical, chemical and optical properties as a mined diamond. Only its origin differs.

Are radiant corners durable?

Yes. The trimmed corners are less exposed than the points of a princess cut.

Does a radiant cut hide inclusions well?

Its brilliant faceting helps, and our center diamonds are VVS1–VVS2 clarity.

How long does a made-to-order ring take?

We make each ring to order in 2–3 weeks. It then ships free and fully insured by DHL or FedEx, arriving in 2–5 business days with a signature required.

Can I return it?

Yes, within 30 days of delivery if unworn. We send a prepaid, insured return label. Custom-designed, engraved and resized pieces are final unless defective.

Can I pay over time?

Yes. Choose Shop Pay Installments at checkout, subject to eligibility.

Talk to a diamond specialist

Free 30-minute consultation by video or phone, or visit the Raul Studio in Worcester, MA, by appointment.