Marquise Diamond · Engagement Ring

Platinum Marquise Filigree Engagement Ring Setting for Fancy Blue Center

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$1,409$2,818 Save 50%Ends SoonSetting price — reflects metal, gold purity & band width. Choose your center diamond in the next step.

The shoulders of this platinum solitaire open into scrolling filigree, built from leaf and teardrop frames with lacy gaps between them. Every frame is outlined in milgrain beading,...

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 ColorBlue
Side Diamonds0.1 ct
Diamond TypeLab-Grown or Natural
CertificationIGI · GIA · HRD
Style No.307

About This Ring

The shoulders of this platinum solitaire open into scrolling filigree, built from leaf and teardrop frames with lacy gaps between them. Every frame is outlined in milgrain beading, and tiny laboratory-grown diamond accents are bead-set inside the leaves, with more in small collars where the shoulders join the band. From the side, petal shapes fan up beneath the raised head that holds a fancy blue marquise center.

  • Center: marquise, selected in the next step
  • Metal: platinum
  • Details: milgrain-edged openwork, petal gallery, double claw prongs
  • Band: slim, round and plain below the 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 Multi-Row Band

Layers of Light

Multi-Row Band

Two or more rows of diamonds run along the band for amplified sparkle and presence.

Center Setting

Fine prongs lift the center stone above the diamond-set rows.

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

$1,409$2,818 Marquise · Platinum50% Off · Ends Soon
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