Marquise Diamond · Engagement Ring

Rose Gold Marquise Prong-Set Halo Engagement Ring Setting for Fancy Green Center

50% Off sitewideEnds Soon
$1,199$2,398 Save 50%Ends SoonSetting price — reflects metal, gold purity & band width. Choose your center diamond in the next step.

Each small round laboratory-grown diamond accent in this halo is held by prongs of its own, and the prong tips around the rim give the frame around a...

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.

Have questions? Book a free virtual appointment
Free Shipping 30-Day Returns Certified Diamonds
Free Appraisal
100% secured payment
IGI-certified for guaranteed quality
Free Shipping, Free 30-Day Return
The Details

Craftsmanship & Specs

MetalRose Gold
Gold Purity10K
Diamond ShapeMarquise
Diamond ColorGreen
Side Diamonds0.18 ct
Diamond TypeLab-Grown or Natural
CertificationIGI · GIA · HRD
Style No.92

About This Ring

Each small round laboratory-grown diamond accent in this halo is held by prongs of its own, and the prong tips around the rim give the frame around a fancy green marquise center a scalloped edge. Below the halo, an open gallery of upright prongs lifts the center in its basket, visible in profile. The band is plain polished metal flat in profile and of medium-wide appearance, tapering gently at the shoulders as they rise to the head, with no stones along it. You select the center in the next step.

  • Center: marquise, selected in the next step
  • Metal: rose gold
  • Band: flat profile, plain polished, gently tapered shoulders
  • 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 Halo Setting

Maximum Brilliance, Bigger Look

Diamond Halo

A frame of small diamonds encircles the center stone — adding sparkle and making it look larger.

Secure Setting

The center stone is held by fine prongs and protected by the surrounding halo.

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

$1,199$2,398 Marquise · Rose Gold50% Off · Ends Soon
Choose Setting
Added to bag View bag ›