Lab-Grown Sapphire & Lab-Grown Diamond Necklace in 18K White Gold – IGI Certified

A striking necklace crafted in 18K white gold, featuring a refined arrangement of emerald-cut laboratory-grown colorless sapphires, elegantly accented with round brilliant laboratory-grown diamonds. The design is centered with a larger emerald-cut sapphire, creating a balanced and sophisticated silhouette that follows the natural line of the neckline.

The lab-grown sapphires offer exceptional clarity and brilliance, while the lab-grown diamonds add subtle sparkle and contrast. Designed for fluid movement and comfortable wear, this necklace reflects modern high jewelry with a clean, architectural aesthetic.

Accompanied by an official International Gemological Institute (IGI) Jewelry Report, confirming all materials and specifications.

Product Specifications

• Jewelry Type: Necklace

• Metal: 18K White Gold

• Total Gold Weight: 21.76 g

Gemstones

• Laboratory-Grown Sapphires:

  • Quantity: 15 stones

  • Cut: Emerald Cut

  • Species: Laboratory-Grown Corundum

  • Color / Transparency: Colorless, Transparent

  • Total Estimated Weight: 37.71 CT

• Laboratory-Grown Diamonds:

  • Quantity: 16 round brilliant diamonds

  • Total Diamond Weight: 1.75 CT

  • Color: E–F

  • Clarity: VVS–VS

  • Finish: Good

• Certification: International Gemological Institute (IGI)

• IGI Report Number: 68J9841224

• Reference / SKU: B00119927