1.76 ct blue sapphire, marquise cut, face-up view showing deep blue color.

1.76 ct Deep Blue Sapphire — Marquise Cut

$650.00
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1.76 ct blue sapphire, marquise cut, face-up view showing deep blue color.
  • 1.76 ct blue sapphire, marquise cut, face-up view showing deep blue color.
  • 1.76 ct blue sapphire, marquise cut, alternate view.
  • 1.76 ct blue sapphire, marquise cut, face-up view showing deep blue color.
  • 1.76 ct blue sapphire, marquise cut, alternate view.
1.76 ct Deep Blue Sapphire — Marquise Cut

1.76 ct Deep Blue Sapphire — Marquise Cut

$650.00
DiscoveryOtzera 50 · 25 of 50 · judged relative to the species How we read a stone

Collector's Note
A long, elegant marquise sapphire with a deep blue appearance and a dramatic elongated silhouette. The stone presents a darker face-up look, with flashes of brighter blue visible along the ends and facet junctions.

Gemstone Details
Gemstone: Natural Blue Sapphire
Species: Corundum
Weight: 1.76 ct
Shape / Cut: Marquise
Measurements: 11.60 × 5.02 × 3.83 mm
Color: Deep Blue

O50 Collector Evaluation
Otzera 50: 25 — Discovery
Face-Up Performance: 45%

Treatment Disclosure
Heat.

Care & Setting
Sapphire is highly durable and suitable for jewelry wear. Clean with warm water, mild soap and a soft brush.

Digital Gem Passport
Accompanied by an Otzera Digital Gem Passport preserving its identifying details, treatment disclosure and O50 evaluation.

Read our full sapphire guide →

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