1.35 ct Ceylon Yellow Sapphire — Oval Mixed Cut

Collector's Note
A bright yellow sapphire from Sri Lanka with strong color saturation and a classic oval mixed cut. The stone was sourced from the Nivithigala region and shows a lively face-up appearance despite visible internal features typical of natural corundum.

Gemstone Details
Gemstone: Natural Yellow Sapphire
Species: Corundum
Weight: 1.35 ct
Shape / Cut: Oval Mixed Cut
Measurements: 8.14 × 5.68 × 3.28 mm
Color: Strong Yellow
Origin: Sri Lanka (Ceylon)

O50 Collector Evaluation
Otzera 50: 34/50 — Collectible
Face-Up Performance: 85%

Treatment & Origin
Traditional heat enhancement. Sourced from the Nivithigala region of Sri Lanka.

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 information and O50 evaluation.