1.29 ct Natural Ruby — Round Mixed Cut

Collector's Note
A richly saturated natural ruby with a near-round mixed cut and strong face-up color. The shallow profile gives the 1.29 ct stone a broad visible spread, while the O50 evaluation reflects its attractive color and overall presentation.

Gemstone Details
Gemstone: Natural Ruby
Species: Corundum
Weight: 1.29 ct 
Shape / Cut: Round Mixed Cut
Measurements: 6.67–6.60 × 3.18 mm
Color: Rich Red

O50 Collector Evaluation
Otzera 50: 35/50 — Distinguished
Face-Up Performance: 88%

Treatment
Heat treatment.

Care & Setting
Ruby 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 the gemstone's identifying details, treatment information and O50 evaluation.