AskPrice

Certified Lab Grown Radiant-Cut Diamond Engagement Ring in 18K Gold, 3.0 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
$3,959
Sep 21 · Bloomingdale's
Best price
$5,740
−13% vs high
14-day high
$6,599
All stores

Lowest recorded: $3,299.50 at Bloomingdale's on Jul 11, 2026 · $2,440.50 above that low today · tracked since May 2026.

$6,599$5,279$3,959
Sep 19Oct 2
  • Bloomingdale's
Lowest in 14 days: $3959.40 at Bloomingdale's. Highest: $6599.00. Current best is 13% below the 14-day high.

About this product

The Bloomingdale's Fine Collection radiant-cut diamond engagement ring features a 3.0 total carat weight lab-grown diamond set in 18K gold. This certified lab-grown diamond is physically, chemically, and optically identical to a natural diamond, evaluated using the same 4 C's—cut, color, clarity, and carat weight. The white gold band is rhodium-plated for added shine and may require periodic replating. Designed with precision by expert artisans, the ring reflects the collection’s commitment to craftsmanship and timeless elegance.

  • 3.0 total carat weight
  • radiant-cut lab-grown diamond
  • 18K white gold band
  • rhodium-plated finish
  • certified gemstone
  • crafted by expert artisans

You might also like

More from Bloomingdale's Fine Collection

All 3,058 Bloomingdale's Fine Collection products →
Certified Lab Grown Radiant-Cut Diamond — Price History