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Natural Blue Sapphire 3.18 ct Round Brilliant – Heated (No Residues), GIA Certified

Original price was: $6,100.00.Current price is: $5,789.00. Inclusive of taxes

3.18 ct Blue Sapphire (Sri Lanka), rare Round Brilliant cut.
Vivid medium–deep blue appearance with strong internal brightness.
GIA certified. Suitable for high jewelry or private collection.

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Natural Blue Sapphire 3.18 ct — Round Brilliant, Heated (No Residues), GIA Certified

Saphir Bleu Naturel 3,18 ct — Taille Ronde Brillant, Chauffage Traditionnel sans Résidus, Certifié GIA

A natural Blue Sapphire weighing 3.18 carats, originating from Sri Lanka (Ceylon) and certified by GIA.
This gemstone displays a vivid blue tone with internal brightness and depth, a combination that gives presence without appearing overly dark.

Cut in a round brilliant form — a shape rarely executed well in sapphire — the stone offers strong light return and symmetry, making it suitable for a refined high jewelry solitaire or a private collection piece.

Video: Natural Blue Sapphire 3.18 ct — Round Brilliant — Heated (No Residues), GIA Certified

  • Weight: 3.18 carats
  • Shape: Round Brilliant
  • Measurements: 8.51 × 8.88 × 5.66 mm
  • Origin: Sri Lanka (Ceylon)
  • Color: Blue (Medium–Deep Vivid Appearance)
  • Treatment: Heated (Traditional; No Residues, GIA Confirmed)
  • Certification: GIA Report Included

Gem TypeNatural Sapphire
ShapeRound Brilliant
Carat Weight3.18 ct
ClarityEye-Clean Appearance
ColorBlue (Medium–Deep Vivid Appearance)
OriginSri Lanka (Ceylon)
TreatmentHeated (Traditional; No Residues, GIA Confirmed)
CertificationGIA Report Included #3525867891

Vivid Deep Blue — Certified Sri Lankan Sapphire

This sapphire may be accompanied by a Lotus Gemology color-grading report upon request.

Private acquisition only.

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