1.51 ct Deep Blue Sapphire — Oval Mixed Cut
$695.00
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1.51 ct Deep Blue Sapphire — Oval Mixed Cut
$695.00
Collectible
How we read a stone
Collector’s Note
Deep blue color and a graceful oval shape give this 1.51 ct natural sapphire a classic appeal. Its mixed cut reveals blue flashes as the viewing angle changes, and the elongated outline offers an elegant presence at 7.9 mm long. A versatile stone for a personal collection or a bespoke ring or pendant.
Gemstone Details
- Gemstone: Natural blue sapphire
- Species: Corundum
- Weight: 1.51 ct
- Shape / Cut: Oval Mixed Cut
- Measurements: 7.9 x 6.0 x 3.5 mm
- Treatment: Heated
- Otzera ID: OTZ-2026-01764
Otzera 50
29/50 — Collectible
Face-Up Performance Index: 70%
Care
Clean with lukewarm water, mild soap and a soft brush. Protect from hard knocks and sudden temperature changes.
Photographs show this individual gemstone. Color may vary with lighting and screen settings.
Digital Gem Passport
View this gemstone’s Digital Gem Passport for its permanent record and Otzera 50 evaluation.
