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Certified Lab Grown Diamond Radiant-Cut Solitaire Engagement Ring (3 ct. t.w.) in 14k Gold

Prices as of September 26, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Macy's price tracker

14-day low
$3,300
Sep 13 · Macy's
Best price
$3,850
−30% vs high
14-day high
$5,500
All stores
$5,500$4,400$3,300
Sep 13Sep 26
  • Macy's
Lowest in 14 days: $3300.00 at Macy's. Highest: $5500.00. Current best is 30% below the 14-day high.

About this product

Badgley Mischka's certified lab grown diamond radiant-cut solitaire engagement ring features a 3-carat center stone set in 14k white, yellow, or rose gold. The diamond has an H color grade and VS2 clarity, with a certificate of assurance included. Lab grown diamonds are identical to natural diamonds in chemical, physical, and optical properties but are created in a controlled laboratory environment without mining. The ring includes a rhodium plating on white gold for enhanced shine, which may wear over time and can be re-applied by a jeweler. Special care is recommended for gemstones, as most have been treated to enhance appearance.

  • 3 carat lab grown diamond
  • radiant cut shape
  • 14k white/yellow/rose gold
  • H color, VS2 clarity
  • certificate of assurance
  • rhodium-plated white gold

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Certified Lab Grown Diamond Radiant-Cut — Price History