4.05 ct Natural Mozambique Ruby – Oval Brilliant/Step Cut, Untreated, SSEF Certified

Product Description:

This striking 4.05 carat natural ruby originates from Mozambique, one of the world’s leading sources of fine rubies. Cut in an oval brilliant/step style (9.47 × 8.78 × 5.33 mm), it exhibits a captivating red color of medium-strong saturation with excellent transparency and brilliance.

Certified by the Swiss Gemmological Institute (SSEF), this gemstone is confirmed to be 100% natural and untreated, with no indications of heating—a feature that significantly elevates its rarity and value. Mozambique rubies have earned a strong reputation for their vivid color and gem-quality brilliance, making them highly desirable among connoisseurs and collectors.

Details:

Weight: 4.05 ct

Shape & Cut: Oval Brilliant / Step Cut

Measurements: 9.47 × 8.78 × 5.33 mm

Color: Red of Medium Strong Saturation

Origin: Mozambique

Treatment: None (Untreated, No Heat)

Certification: SSEF (Swiss Gemmological Institute, Switzerland)

A ruby of this size, purity, and untreated status represents a true investment-grade gemstone, perfect for high jewelry or as a cornerstone of a luxury gemstone collection.