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Luxe Collection Certified Lab Grown Diamond Radiant & Trapezoid Cut Engagement Ring in 18K White Gold, 4.0 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
$5,280
Sep 21 · Bloomingdale's
Best price
$8,000
−9% vs high
14-day high
$8,800
All stores

Lowest recorded: $4,400.00 at Bloomingdale's on Jul 11, 2026 · $3,600.00 above that low today · tracked since Jun 2026.

$8,800$7,040$5,280
Sep 19Oct 2
  • Bloomingdale's
Lowest in 14 days: $5280.00 at Bloomingdale's. Highest: $8800.00. Current best is 9% below the 14-day high.

About this product

The Bloomingdale's Fine Collection certified lab grown diamond radiant and trapezoid cut engagement ring features a 3-carat radiant-cut center stone surrounded by trapezoid side stones, totaling 4.0 carats in weight. Crafted in 18K white gold with rhodium plating for added shine, the ring is made in the USA and includes certification confirming its lab-grown origin, color (EF), and clarity (VS1/VS2). Lab-grown diamonds are identical to natural diamonds in physical, chemical, and optical properties, evaluated using the same 4 C's standards. The metal may require periodic replating due to rhodium wear over time.

  • 4.0 total carat weight
  • radiant and trapezoid cut diamonds
  • 18K white gold
  • rhodium plated
  • certified lab grown
  • made in USA

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Luxe Collection Certified Lab Grown Diamond — Price History