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Luxe Collection Certified Lab Grown Diamond Marquise Engagement Ring in 18K Yellow Gold, 5.5 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
$5,040
Sep 21 · Bloomingdale's
Best price
$5,880
−30% vs high
14-day high
$8,400
All stores

Lowest recorded: $4,452.00 at Bloomingdale's on Sep 11, 2026 · $1,428.00 above that low today · tracked since Aug 2026.

$8,400$6,720$5,040
Sep 20Oct 2
  • Bloomingdale's
Lowest in 14 days: $5040.00 at Bloomingdale's. Highest: $8400.00. Current best is 30% below the 14-day high.

About this product

The Bloomingdale's Fine Collection certified lab-grown diamond marquise engagement ring features a 5.0 total carat weight marquise-cut center stone surrounded by round- and baguette-cut diamonds, all set in 18K yellow gold. This vintage-inspired design showcases a total gemstone weight of 5.5 carats, with the lab-grown diamonds matching natural diamonds in physical, optical, and chemical properties. Each piece is crafted to exacting standards by expert artisans, reflecting the brand’s commitment to quality and timeless elegance.

  • 5.5 total carat weight
  • marquise-cut center diamond
  • 18K yellow gold band
  • lab-grown diamonds
  • vintage-style design
  • certified gemstones

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Luxe Collection Certified Lab Grown Diamond — Price History