Marquise Diamond · Engagement Ring

Rose Gold Marquise Solitaire Engagement Ring Setting for Fancy Blue Center with Flat-Sided Band

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$1,519$3,038 Save 50%Ends SoonSetting price — reflects metal, gold purity & band width. Choose your center diamond in the next step.

A crisp, flat-sided band gives this rose gold solitaire its clean outline. Along each top edge runs a small stepped ledge, which catches a line of light on...

Gold Purity10K
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

MetalRose Gold
Gold Purity10K
Diamond ShapeMarquise
Diamond ColorBlue
Side Diamonds0.0 ct
Diamond TypeLab-Grown or Natural
CertificationIGI · GIA · HRD
Style No.136

About This Ring

A crisp, flat-sided band gives this rose gold solitaire its clean outline. Along each top edge runs a small stepped ledge, which catches a line of light on both sides, and the band keeps the same width all the way around. There are no stones in the metal; the prong head with its raised, open basket holds a fancy blue marquise center, chosen in the next step, and from the side the basket leaves the center open to light.

  • Center: marquise, selected in the next step
  • Metal: rose gold
  • Band: plain and polished, flat sides, crisp edges, even width
  • Detail: stepped ledge along both top edges
  • Head: prongs over a raised open basket
  • 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.
The Solitaire

One Stone, Unforgettable

Single Stone

A solitaire puts the center diamond center stage — pure, undivided light.

Prong Setting

Fine prongs lift the stone for maximum brilliance and a timeless silhouette.

Your Center Diamond

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

Easy Resizing

The smooth shank can be resized — your ring grows with the years.

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

$1,519$3,038 Marquise · Rose Gold50% Off · Ends Soon
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