Round Diamond · Engagement Ring

Platinum Round Laboratory-Grown Diamond Curved Wedding Band with Tall Prong Baskets

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$2,229$4,458 Save 50%Ends SoonSetting price — reflects metal, gold purity & band width. Choose your center diamond in the next step.

A rounded U-shaped dip at the top of this platinum band makes room for the head of an engagement ring. Across that curve sits a short row of...

Diamond ShapeRound
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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The Details

Craftsmanship & Specs

MetalPlatinum
Diamond ShapeRound
Diamond ColorWhite
Diamond TypeLab-Grown or Natural
CertificationIGI · GIA · HRD
Style No.1174

About This Ring

A rounded U-shaped dip at the top of this platinum band makes room for the head of an engagement ring. Across that curve sits a short row of round lab-grown diamonds, each raised in its own tall prong basket, the baskets close together so the stones bend with the band. The rest of the band is smooth, plain and polished.

  • Contour: rounded arch at the top for an engagement ring head
  • Stones: round lab-grown diamonds across the top section only
  • Set: each stone in its own tall prong basket
  • Made in: platinum, with a plain polished shank
  • Resizing: one free resize within 60 days of delivery; within one size it's done quickly, a bigger change means remaking the ring (about 10–15 days)

Made to order in 10–15 days, with free shipping on orders over $500 and 30-day returns.

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 and a lifetime warranty covering cleaning, prong inspection and resizing.
Hand-Crafted at Renaissance Jewel

What Makes It Exceptional

Lab-Grown & Natural

Conflict-free and fully certified — choose ethically lab-grown diamonds, our specialty, or a natural diamond, each graded by leading independent labs.

Hand Set

Each stone is individually placed by master setters in our atelier.

Made-to-Order

Crafted to your specifications and shipped insured in signature packaging.

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

$2,229$4,458 Round · Platinum50% Off · Ends Soon
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