Marquise Diamond · Engagement Ring

White Gold Marquise Aquamarine Three Stone Engagement Ring

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Three raised prong heads stand above the slim, rounded band of this white gold engagement ring. The middle head holds an aquamarine, and a smaller round laboratory-grown diamond...

Total Carat Weight0.5 Carat
Gold Purity10K
Band Width1.8 mm
Ring Size

Made-to-order in your selected US size. Free resizing within 30 days of delivery.

Made to order in your selected size — ships ready to wear. Free shipping & 30-day returns.

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The Details

Craftsmanship & Specs

MetalWhite Gold
Gemstone ShapeMarquise
Gemstone ColorWhite
Band Width1.8 mm
Diamond TypeLab-Grown or Natural
CertificationIGI · GIA · HRD
Style No.614

About This Ring

Three raised prong heads stand above the slim, rounded band of this white gold engagement ring. The middle head holds an aquamarine, and a smaller round laboratory-grown diamond side stone sits right beside it on each side. Seen from the front, the prongs under every stone cross in an X, keeping each basket open. The heads stand clear of the band, so the three stone row is the focus of the ring.

  • Center: marquise aquamarine, set in the ring
  • Total carat weight: 0.50, 1, 1.5, 2, 2.5, 3, 4, 5, 6, 7, 8 or 9 ct
  • Gemstone: natural aquamarine, treated
  • Side stones: round lab-grown diamonds, one on each side of the gem
  • Setting: separate prong heads with crossing X baskets
  • Metal: white gold; slim band with a rounded profile
  • 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 Three-Stone Ring

Past, Present and Future

Three Stones

A center diamond flanked by two side stones — symbolic, balanced and brilliant from every angle.

Prong Setting

Each stone is lifted on fine prongs for maximum light and presence.

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

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$609$1,218 Marquise · White Gold50% Off · Ends Soon
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