2.66 ct Oregon Sunstone — Cushion Modified Brilliant

Collector's Note

A bright and lively 2.66 ct Oregon sunstone with a distinctive cushion modified brilliant cut and a fine distribution of characteristic sun-spangle inclusions. The combination of strong color, energetic light return and unusual cutting gives this stone a particularly individual collector identity.

Gemstone Details

Gemstone: Oregon Sunstone
Species: Feldspar
Weight: 2.66 ct
Shape / Cut: Cushion Modified Brilliant
Measurements: 9.05 × 9.00 × 5.87 mm
Origin: Oregon, USA
Treatment: None

O50 Collector Evaluation

Otzera 50: 44/50 — Signature
Face-Up Performance: 90%

Care & Setting

Clean with warm water, mild soap and a soft brush. Avoid sharp impacts, ultrasonic cleaning and sudden temperature changes.

Digital Gem Passport

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