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Lab Grown Diamond Knot Pendant Necklace (1 ct. t.w.) in 14k White or Yellow 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
$2,100
Sep 13 · Macy's
Best price
$2,450
−30% vs high
14-day high
$3,500
All stores
$3,500$2,800$2,100
Sep 13Sep 26
  • Macy's
Lowest in 14 days: $2100.00 at Macy's. Highest: $3500.00. Current best is 30% below the 14-day high.

About this product

The Sirena lab grown diamond knot pendant necklace features a delicate knot design set with round brilliant stones totaling 1 carat in weight, crafted in 14k white or yellow gold. This elegant piece arrives on a matching box chain with a lobster clasp closure and measures approximately 18 inches in length with a 0.8-inch drop. The pendant symbolizes enduring connection and is designed for everyday wear.

  • 1 carat lab grown diamonds
  • 14k white or yellow gold
  • round brilliant cut
  • 18" box chain
  • lobster clasp closure
  • knot design

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Lab Grown Diamond Knot Pendant Necklace (1 — Price History