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Lab-Created Diamond Open Heart 18" Pendant Necklace (1/4 ct. t.w.) in Sterling Silver

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 Macy's price tracker

14-day low
$120.00
Sep 14 · Macy's
Best price
$187.50
−53% vs high
14-day high
$400.00
All stores
$400$260$120
Sep 14Sep 27
  • Macy's
Lowest in 14 days: $120.00 at Macy's. Highest: $400.00. Current best is 53% below the 14-day high.

About this product

Forever Grown Diamonds offers a lab-created diamond open heart pendant necklace featuring a 1/4 carat round diamond set in sterling silver. The necklace has an 18-inch cable link chain with a lobster clasp closure and a 1/2-inch drop. The diamond is graded G-H in color and SI2 in clarity, and the piece is crafted using laboratory-grown gemstones that are chemically, physically, and optically identical to natural diamonds. This ethically sourced jewelry avoids mining-related concerns and is suitable for everyday wear.

  • 1/4 carat lab-created diamond
  • sterling silver setting
  • 18" cable link chain
  • lobster clasp closure
  • G-H color, SI2 clarity
  • ethically sourced, mine-free

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Lab-Created Diamond Open Heart 18" Pendant — Price History