Marquise Diamond · Engagement Ring

Platinum Marquise Channel Set Engagement Ring Setting for Fancy Yellow Center

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$3,209$6,418 Save 50%Ends SoonSetting price — reflects metal, gold purity & band width. Choose your center diamond in the next step.

A raised channel runs along the top of this wide platinum band, holding one row of small round laboratory-grown diamond accents between flat polished rails. The row starts...

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 ShapeMarquise
Diamond ColorYellow
Side Diamonds0.22 ct
Diamond TypeLab-Grown or Natural
CertificationIGI · GIA · HRD
Style No.285

About This Ring

A raised channel runs along the top of this wide platinum band, holding one row of small round laboratory-grown diamond accents between flat polished rails. The row starts at the head and continues down to the sides of the finger, giving the band a crisp, structured look. Up top, a fancy yellow marquise center sits in a prong head whose basket is circled at the base by a twisted, rope-style collar.

  • Center: marquise, selected in the next step
  • Metal: platinum
  • Details: rope-style collar at the base of the head, flat rails beside the channel
  • Band: wide; plain and polished on the lower half
  • 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

$3,209$6,418 Marquise · Platinum50% Off · Ends Soon
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