Radiant Diamond · Engagement Ring

Platinum Radiant Cut Diamond Solitaire Ring with Four-Prong Setting and Pavé Band

$1,529$3,058 Save 50%Ends SoonSetting price — reflects metal, gold purity & band width. Choose your center diamond in the next step.

Timeless and elegant, this ring features a brilliant Radiant Cut center diamond secured in a classic four-prong setting, designed to maximize light and brilliance. The slender band is...

Band Width1.8 mm
Ring Size

Made-to-order in your selected US size. Free resizing within 30 days of delivery.

Next: pick a certified center diamond — lab-grown or natural — by shape, carat & budget, then preview your finished ring.

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Free Appraisal
Free Insurance Quote
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IGI-certified for guaranteed quality
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The Details

Craftsmanship & Specs

MetalPlatinum
Diamond ShapeRadiant
Diamond ColorWhite
Side Diamonds0.33 ct
Band Width1.8 mm
Diamond TypeLab-Grown or Natural
CertificationIGI · GIA · HRD
Style No.324

About This Ring

Timeless and elegant, this ring features a brilliant Radiant Cut center diamond secured in a classic four-prong setting, designed to maximize light and brilliance. The slender band is adorned with pavé-set diamonds, adding a delicate line of sparkle that enhances the clean solitaire silhouette without overpowering it. The balanced proportions create a refined and versatile look suited for everyday wear. Crafted in luminous Platinum, this design offers a perfect blend of simplicity and subtle brilliance.
Shipping & Returns
Complimentary insured shipping on every order, with free 30-day returns. Each ring ships in signature packaging, ready to gift.
Sizing & Resizing
Choose your US ring size at checkout; one complimentary resize is included within 30 days of delivery. Not sure of the size? Our team can help after you order.
The Renaissance Promise
Every center diamond is independently certified (IGI, GIA, HRD and other leading labs). Choose an ethically lab-grown diamond — our specialty — or a natural diamond, both fully certified. Enjoy a free appraisal, a complimentary insurance quote, and a lifetime warranty covering cleaning, prong inspection and resizing.
The Hidden Halo

A Secret Sparkle Beneath the Stone

Hidden Halo

A ring of micro-diamonds tucked beneath the center stone — invisible from above, dazzling from the side.

Pavé Band

Diamonds line the band in continuous fire, lifting the whole ring with light.

Your Center Diamond

Choose a certified lab-grown or natural center diamond by shape, carat and budget in the next step.

Lifetime Care

Free professional cleaning and prong inspection for life.

Buy with Confidence

The 4Cs of Diamonds

Cut

The precision that unlocks a diamond's fire and brilliance.

Color

Graded D–Z, where less color means more rarity.

Clarity

The measure of a diamond's natural inclusions.

Carat

The weight of the diamond, and presence on the hand.

Loved by Our Clients

Reviews

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