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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.

Heart Diamond Engagement Rings

Nothing says forever quite like a heart. The heart shaped diamond is the ultimate romantic gesture: bold, symbolic, and unmistakably meaningful. IGI-certified, made-to-order at Raul Diamonds in your choice of metal and setting.

IGI-certified center diamondMade to order in 2–3 weeksFree insured US shipping30-day returns
17 designs
17 designs
heart cut lab grown diamond engagement ring with vintage filigree pavé band yellow gold
Heart Shaped Lab Grown Diamond Nature Inspired Engagement Ring with Leaf & Floral Accents

14K Yellow Gold / Heart

Metal Type
+1
Sale priceFrom $1,500 Regular price$2,14129% off
Heart Lab Grown Diamond Toi et Moi Engagement Ring in yellow gold
Heart Lab Grown Diamond Toi et Moi Engagement Ring

14K Yellow Gold / Heart

Metal Type
Sale priceFrom $970 Regular price$1,38329% off
Heart shaped lab grown diamond engagement ring in 14K yellow gold with pavé diamond band
2 Carat Heart Cut Lab Grown Diamond Engagement Ring with Pavé Band

14K Yellow Gold / Heart

Metal Type
Sale priceFrom $1,580 Regular price$2,25529% off
Heart Shape Lab Grown Diamond Engagement Ring in 14K Yellow Gold – Raul Diamonds
Heart Shape Lab Grown Diamond Engagement Ring with Double Hidden Halo & Pavé Band

14K Yellow Gold / Heart

Metal Type
Sale priceFrom $2,010 Regular price$2,87630% 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
heart cut lab grown diamond engagement ring with pear side stones yellow gold
Heart Shaped Lab Grown Diamond Three Stone Engagement Ring with Pear Side Stones

14K Yellow Gold / Heart

Metal Type
Sale priceFrom $1,500 Regular price$2,14530% off
Heart cut lab grown diamond solitaire engagement ring in yellow gold by Raul Diamonds
Heart Shaped Lab Grown Diamond Solitaire Ring in 14K Yellow Gold

14K Yellow Gold / Heart

Metal Type
+2
Sale priceFrom $750 Regular price$1,07129% off
Heart Shape Lab Grown Diamond Engagement Ring in 14K Yellow Gold – Raul Diamonds
Heart Shaped Lab Grown Diamond Pavé Engagement Ring

14K Yellow Gold / Heart

Metal Type
+1
Sale priceFrom $2,560 Regular price$3,65529% off
Heart Shape Lab Grown Diamond Engagement Ring in 14K Yellow Gold – Raul Diamonds
Heart Shape Lab Grown Diamond Hidden Halo Engagement Ring

14K White Gold / Heart

Metal Type
+1
Sale priceFrom $2,790 Regular price$3,98630% off
heart cut lab grown diamond engagement ring with trillion side stones in 14k yellow gold
Heart Shaped Lab Grown Diamond Three Stone Engagement Ring with Trillion Side Stones

14K Yellow Gold / Heart

Metal Type
+1
Sale priceFrom $1,520 Regular price$2,17830% off
heart shaped lab grown diamond engagement ring with trillion side stones in 14k yellow gold
Heart Shaped Lab Grown Diamond Three Stone Engagement Ring

14K Yellow Gold / Heart

Metal Type
Sale priceFrom $1,450 Regular price$2,07830% off
heart shaped lab grown diamond engagement ring with pavé band in 14k yellow gold
Heart Shaped Lab Grown Diamond Hidden Halo Pavé Engagement Ring

14K Yellow Gold / Heart

Metal Type
Sale priceFrom $1,420 Regular price$2,02329% off
heart shaped lab grown diamond solitaire engagement ring in 14k yellow gold with hidden halo
Heart Shaped Lab Grown Diamond Hidden Halo Solitaire Bridal Ring

14K Yellow Gold / Heart

Metal Type
+1
Sale priceFrom $1,450 Regular price$2,07730% off
Heart cut lab grown diamond engagement ring in 14K yellow gold with pavé band and side stones
Three-Stone Heart & Trillion Lab-Grown Diamond Ring with Pavé Band

14K Yellow Gold / Heart

Metal Type
Sale priceFrom $1,370 Regular price$1,95930% off
Heart Shape Lab Grown Diamond Engagement Ring in 14K Yellow Gold – Raul Diamonds
Heart Shaped Lab Grown Diamond Engagement Ring, 4.58 CTW

14K Yellow Gold / Heart

Metal Type
+2
Sale priceFrom $2,760 Regular price$3,94430% off
heart shaped lab grown diamond engagement ring in 14k yellow gold
Heart Shaped Lab Grown Diamond Hidden Halo Engagement Ring

14K Yellow Gold / Heart

Metal Type
+1
Sale priceFrom $1,380 Regular price$1,97430% off
A romantic solitaire engagement ring in polished 14k yellow gold, featuring a brilliant heart-shaped diamond held by a secure multi-prong setting.
Heart Shaped Lab Grown Diamond Engagement Ring, 2.63 CTW

14K Yellow Gold / Heart

Metal Type
+1
Sale priceFrom $1,920 Regular price$2,74630% off
Heart Shape Three Stone Lab Grown Diamond Engagement Ring in 14K Yellow Gold – Raul Diamonds
Heart Cut Lab Grown Diamond Twisted Infinity Engagement Ring

14K Yellow Gold / Heart

Metal Type
+1
Sale priceFrom $1,900 Regular price$2,72130% 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

Heart engagement rings at a glance

A heart-shaped diamond is a brilliant cut in the outline of a heart. It is the most romantic shape and a confident, personal choice. Every Raul heart ring is made to order in 14K or 18K gold around an IGI-certified lab-grown center diamond.

Book a consultationCompare diamond shapes

Designs
17 heart settings
Price
From $750
Center carat
1 to 5 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

Budget

What heart rings cost, by center carat

Starting prices as of October 9, 2026. Your exact price updates as you choose carat and metal.

How to choose

Choosing your heart ring

Why does carat matter more for a heart?

The heart outline reads clearest at 1 carat and above. Smaller hearts can look rounder from a distance.

Which setting suits a heart?

A three-prong or five-prong setting traces the outline. A bezel protects the point. A halo makes it look larger.

SettingEffect
ProngsClear heart outline
BezelProtects the point
HaloLarger, brighter

Is a heart engagement ring too playful?

In a refined setting with a well-cut diamond, a heart reads elegant and personal, not playful.

Questions

Heart ring questions

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

Is a lab-grown heart 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.

How do I protect the point of a heart diamond?

A V-shaped prong or a bezel at the tip protects it for everyday wear.

Does a heart diamond sparkle?

Yes. It is cut as a brilliant, with lively sparkle across the stone.

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.