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Heart (G-H / Si2 I1) Womens 1/3 CT. T.W. Lab Grown White Diamond 10K Gold Heart 18 Inch Pendant Necklace

Prices as of September 27, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at JCPenney price tracker

14-day low
$542.84
Sep 14 · JCPenney
Best price
$542.84
−28% vs high
14-day high
$749.98
All stores
$750$646$543
Sep 14Sep 27
  • JCPenney
Lowest in 14 days: $542.84 at JCPenney. Highest: $749.98. Current best is 28% below the 14-day high.

About this product

This is a 10K yellow gold pendant necklace featuring a heart-shaped design with 26 lab-grown round diamonds totaling approximately 1/3 carat in weight. The pendant measures 15.5mm in length and 15mm in width, set in a prong setting with a G-H color grade and Si2-I1 clarity. It comes on an 18-inch adjustable chain with a 2-inch extender and secures with a spring ring clasp. The piece is suitable for everyday wear and is certified as lab-grown, making it a modern alternative to mined diamonds. This jewelry is also recognized as the April birthstone.

  • 1/3 ct. t.w. lab-grown diamonds
  • 10K yellow gold
  • 18-inch adjustable chain
  • spring ring clasp
  • heart-shaped pendant
  • G-H color, Si2-I1 clarity

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Heart (G-H / Si2 I1) Womens 1/3 CT. T.W. Lab — Price History