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AGL-Certified Heated Blue Sapphire 12.89 Ct. & Diamond Halo Ring, 18k White Gold

AGL-Certified Heated Blue Sapphire 12.89 Ct. & Diamond Halo Ring, 18k White Gold

Regular price $47,000.00 USD
Regular price Sale price $47,000.00 USD
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A substantial blue sapphire takes center stage in this elegant halo ring. The 12.89ct heated blue sapphire is AGL certified, with a rich blue presence that is framed by layered diamond sparkle.

Twelve oval-cut diamonds totaling approximately 2.00ct surround the sapphire in a soft, elongated halo, while six additional brilliant-cut diamonds totaling approximately 0.30ct continue along the shank. Set in 18k white gold weighing 8.4 grams, the ring is a size 6 and preowned in exceptional condition.

Specifications

  • Center Stone: AGL-certified heated blue sapphire, 12.89ct
  • Halo: 12 oval-cut diamonds, approximately 2.00ct total
  • Shank: 6 brilliant-cut diamonds, approximately 0.30ct total
  • Total Accent Diamonds: Approximately 2.30ct total
  • Metal: 18k white gold
  • Metal Weight: 8.4 grams
  • Ring Size: 6
  • Condition: Preowned, exceptional condition
  • Certification: AGL, American Gemological Laboratories

Why You’ll Love This Piece

  • Documented centerpiece: The 12.89ct heated blue sapphire is AGL certified, giving this substantial gemstone a clear point of reference.
  • Layered diamond design: Twelve oval diamonds create a graceful halo, with six brilliant-cut diamonds extending the sparkle down the shank.
  • Classic color pairing: Cool 18k white gold complements the sapphire’s rich blue color and the diamonds’ bright finish.
  • Elegant scale: A 12.89ct center stone gives the ring a confident presence while the oval halo keeps the silhouette refined.
  • Collection-worthy character: A distinctive preowned sapphire and diamond ring for anniversaries, milestones, or a serious fine-jewelry collection.
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