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Lab-Grown Diamond Cluster Heart 18" Pendant Necklace (2 ct. t.w.) in Sterling Silver or 14k Gold-Plated Sterling Silver

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
$249.00
Sep 13 · Macy's
Best price
$425.00
−57% vs high
14-day high
$1,000
All stores
$1,000$625$249
Sep 13Sep 26
  • Macy's
Lowest in 14 days: $249.00 at Macy's. Highest: $1000.00. Current best is 57% below the 14-day high.

About this product

Forever Grown Diamonds' 18-inch cable chain pendant necklace features a heart-shaped design with a total of two carats in lab-grown round diamonds. The stones are graded F-G in color and VS-SI in clarity, set in either sterling silver or 14k gold-plated sterling silver with a white rhodium finish. The necklace includes a spring ring clasp and is chemically, physically, and optically identical to natural diamonds, grown through controlled laboratory processes. It comes with a drop length of approximately 3/4 inch and is suitable for everyday wear with proper care.

  • 2 carats total weight
  • lab-grown round diamonds
  • F-G color, VS-SI clarity
  • sterling silver or gold-plated
  • spring ring clasp
  • 18-inch cable chain

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Lab-Grown Diamond Cluster Heart 18" Pendant — Price History