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3-Piece Lab Grown Diamond Ring Set (1 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
$2,040
Sep 13 · Macy's
Best price
$2,380
−30% vs high
14-day high
$3,400
All stores
$3,400$2,720$2,040
Sep 13Sep 26
  • Macy's
Lowest in 14 days: $2040.00 at Macy's. Highest: $3400.00. Current best is 30% below the 14-day high.

About this product

Macy's lab grown diamond three-piece ring set features round-cut diamonds set in 14k yellow gold, offering a refined and radiant appearance. The stones are chemically, physically, and optically identical to natural diamonds but created in a controlled laboratory environment. This set combines timeless elegance with modern ethical sourcing, making it suitable for special occasions. The 1-carat total weight is approximate, with minor variance possible. Care should be taken due to potential treatments common in gemstones.

  • 1 carat total weight
  • round-cut lab grown diamonds
  • 14k yellow gold setting
  • chemically identical to natural diamonds
  • suitable for wedding or special occasion
  • approximate carat weight

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3-Piece Lab Grown Diamond Ring Set (1 ct. — Price History