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Lab-Created Gemstone (3 ct. t.w.) & Lab-Created White Sapphire (12-7/8 ct. t.w.) 17" Collar Necklace in 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
$262.50
Sep 13 · Macy's
Best price
$437.50
−50% vs high
14-day high
$875.00
All stores
$875$569$263
Sep 13Sep 26
  • Macy's
Lowest in 14 days: $262.50 at Macy's. Highest: $875.00. Current best is 50% below the 14-day high.

About this product

Macy's lab-created gemstone collar necklace features a 17-inch strand of lab-created white sapphire with either a 3-carat t.w. lab-created emerald or lab-created ruby accent, set in sterling silver. The necklace includes a box clasp with safety for secure wear. Lab-grown gemstones are chemically, physically, and optically identical to natural stones but are produced through controlled processes. This piece is imported and requires special care due to the nature of treated gemstones.

  • 17" length
  • sterling silver setting
  • lab-created white sapphire
  • 3 ct. t.w. emerald or ruby accent
  • box clasp with safety

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Lab-Created Gemstone (3 ct. t.w.) & — Price History