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Certified Lab Grown Diamond Engagement Ring in 18K White Gold, 3.5 tcw

Prices as of October 2, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Bloomingdale's price tracker

14-day low
$4,080
Sep 21 · Bloomingdale's
Best price
$6,800
−0% vs high
14-day high
$6,800
All stores

Lowest recorded: $3,400.00 at Bloomingdale's on Jul 11, 2026 · $3,400.00 above that low today · tracked since Apr 2026.

$6,800$5,440$4,080
Sep 19Oct 2
  • Bloomingdale's
Lowest in 14 days: $4080.00 at Bloomingdale's. Highest: $6800.00. Current best is 0% below the 14-day high.

About this product

The Bloomingdale's Fine Collection offers a lab-grown diamond engagement ring featuring a 3.5 total carat weight oval-cut center stone set in 18K white gold. This timelessly elegant ring belongs to the Luxe collection and includes accent diamonds that enhance its brilliance. The lab-grown diamonds are chemically, physically, and optically identical to mined diamonds, evaluated using the same 4Cs standards. The white gold band is rhodium-plated for added shine and may require periodic replating over time. Crafted by expert artisans, each piece meets Bloomingdale's exacting quality standards.

  • 3.5 total carat weight
  • oval-cut center diamond
  • 18K white gold band
  • lab-grown diamonds
  • rhodium-plated finish
  • crafted by expert artisans

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Certified Lab Grown Diamond Engagement Ring — Price History