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Luxe Heartline Three Stone Cushion Engagement Ring (3/4 ct. tw.) in 18K Rose Gold
★★★★★
4.9 · 142 reviews
$2,140 (Setting Price)
or 4 payments of $535 with Learn more
Add Free Engraving
Order now for delivery by Tue, Jul 21, depending on center diamond.
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IGI / GIA Diamond
Diamond authenticity
Lifetime Warranty
Free repairs · Forever
Free Shipping & Returns
30-day · Insured FedEx
Conflict-Free Sourcing
Kimberley Process certified
Product Details

The Luxe Heartline Three Stone tells your story in three: a Cushion center diamond flanked by two matched stones in 18K Rose Gold — one for the past, one for the present, one for every year still to come.

Product Details
  • Three diamonds in a row carry both meaning and presence, widening the ring's brilliance across the finger.
  • The 1.8mm band supports the trio in graceful balance, comfortable enough to live on your hand for a lifetime.
  • Four slender prongs lift each stone in a classic four-prong setting, keeping all three open to the light and true to line.
  • The two side stones are hand-matched to the center for even colour and fire, so the trio reads as one continuous sweep of light.
  • The Cushion center anchors the design while its companions extend the sparkle outward on either side.
  • Made to order and finished by hand, then set with a conflict-free lab-grown or natural diamond of your choosing — yours from the first sketch to the final polish.
Ring Information
Style
SLRG-3ST0009
Metal
18K Rose Gold
Width
1.8 mm
Setting
Claw Prong
Center Diamond

This setting can be crafted to order with any of the following center diamond shapes:

round
round
oval
oval
emerald
emerald
cushion
cushion
radiant
radiant
princess
princess
pear
pear
marquise
marquise
asscher
asscher
Compatibility

This product is configured for a Cushion center stone. The full style family may support additional center-stone shapes, including Round, Oval, Emerald, Cushion, Radiant, Princess, Pear, Marquise, and Asscher. Final diamond or gemstone selection, exact carat weight, measurements, certificate details, and availability are confirmed separately during the stone selection process.

Made to Order

Each ring setting is made to order based on the selected shape, metal, and configuration. Final dimensions, stone layout, metal weight, and finishing details may vary slightly due to CAD adjustment, casting, polishing, stone setting, and hand-finishing processes.

Shipping & Returns
Order now and your order ships by
Tue, Jul 21
.
FedEx Shipping

All orders are shipped via FedEx and carefully packaged to ensure safe delivery. Estimated delivery dates are shown at checkout and may vary depending on production progress.

Returns & Exchanges

We want you to feel confident in your purchase. Eligible items may be returned or exchanged within 30 days of delivery. If a quality or manufacturing issue is confirmed, we'll take care of it for you. For all other situations, return shipping costs may apply. Please refer to our Return Policies for full details.

Lifetime Product Warranty

Our lifetime warranty guarantees your jewelry remains as brilliant as the day you received it. We stand behind the quality and craftsmanship of our jewelry. If a warranty issue is found, we will repair the warrantied damage or replace the item at no charge.Warranty Policies

Financing & Payment Options

Flexible payment options are available to help make your purchase easier.

Shop Pay Installments allow you to split your purchase into convenient, interest-free payments at checkout, subject to eligibility.

Additional installment options, such as Klarna, may become available in the future. Availability and terms are subject to approval.

Lifetime Services
Lifetime Diamond Upgrade
Trade in for 100% credit
Complimentary 60-Day Resizing
for the perfect fit
Diamond Care Guide
Cleaning & storage tips
Insurance Estimate
via Jewelers Mutual partner
Private Consultation
Speak with a Gemologist
Complimentary 15-minute video session · Available 7 days a week

How to measure your ring size

To help you find your ring size, our diamond jewelry experts have put together this complete ring size guide including a ring size chart, printable ring sizer, and tips for measuring at home.

How to Measure Your Ring Size
How to measure your ring size