Natural Mozambique Ruby 3.06 ct – Vivid Red “Pigeon Blood”, Oval, Untreated, GRS Certified (Kopie)

Natural Mozambique ruby, 3.06 carats, oval mixed brilliant cut, vivid Pigeon Blood red, eye-clean, untreated, GRS certified

Natural Mozambique Ruby 3.06 ct – Vivid Red “Pigeon Blood”, Oval, Untreated, GRS Certified (Kopie)

Name: Natural Mozambique Ruby 3.06 ct – Vivid Red “Pigeon Blood”, Oval, Untreated, GRS Certified (Kopie)
Brand: SOSNA Gems
Availability: InStock

Price on request

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Gemstone Specification

Carat Weight 3.09

Dimensions 10.17 x 6.96 x 4.60 mm

Color Pigeon Blood

Clarity Eye Clean

Shape Oval

Treatment Unheated and Untreated (No Indications Observed)

Origin Mozambique

Certification GIA

Description

This exceptional 3.06-carat natural ruby from Mozambique showcases the legendary “Pigeon Blood” vivid red hue, considered the pinnacle of ruby color quality. Expertly cut in an oval mixed brilliant style (10.17 × 6.96 × 4.60 mm), the stone exhibits outstanding brilliance and light return. With eye-clean clarity and no enhancements, this ruby retains its pure natural character — a rare attribute that dramatically enhances its investment appeal. Independently certified by GRS, confirming its natural origin, vivid saturation, and untreated status, this gemstone represents one of the finest expressions of Mozambique’s modern ruby deposits. Untreated, vivid-red rubies of this caliber and size are exceedingly rare, making it a high-value acquisition for collectors and investors seeking both beauty and preservation of wealth.

Natural Mozambique Ruby 3.06 ct – Vivid Red “Pigeon Blood”, Oval, Untreated, GRS Certified (Kopie)Price on request

Documentation & Verification

Every gemstone is supplied with the documentation stated in the product specification. This may include an independent laboratory certificate or a Sosna Gems Colored Stone Report.

Additional or alternative independent laboratory certification can be arranged upon request for eligible gemstones.

Learn about bespoke jewelry

Every bespoke piece begins with a gemstone. Selected gemstones from our collection can be transformed into individually designed jewelry, created around the proportions, character and intended use of each stone.

Every design is developed in consultation with our gemologists and goldsmiths, ensuring that the finished piece complements both the gemstone and your preferences.

Gemological overview

Technical and gemological information about this gemstone variety.

Gemological profile

Ruby is the red variety of the mineral corundum, valued for its rich color, durability, and long-standing historical significance. Its color ranges from pinkish red to deep red, with hue, tone, and saturation playing a key role in its visual character and overall appeal.
Chemically composed of aluminum oxide (Al₂O₃), ruby crystallizes in the trigonal crystal system and belongs to the oxide mineral group. In gem-quality material, ruby typically displays a vitreous luster with transparent to translucent clarity.
The refractive index of ruby generally ranges from approximately 1.76 to 1.77, producing a restrained brilliance that emphasizes depth of color rather than strong sparkle. Rubies are found in several regions worldwide, with notable sources including Myanmar, Mozambique, Thailand, Sri Lanka, and Madagascar, each associated with distinct visual characteristics.

Durability & suitability

With a hardness of 9 on the Mohs scale, ruby offers excellent durability suitable for everyday jewelry when properly set and worn with standard care. Its high resistance to scratching and lack of cleavage make it one of the most robust colored gemstones used in jewelry.
Ruby performs exceptionally well in rings, pendants, earrings, and bracelets, including designs intended for frequent wear. While natural inclusions are common and expected in ruby, thoughtful setting design can help protect the stone and preserve its appearance over time.

Treatments & authenticity

With a hardness of 9 on the Mohs scale, ruby offers excellent durability suitable for everyday jewelry when properly set and worn with standard care. Its high resistance to scratching and lack of cleavage make it one of the most robust colored gemstones used in jewelry.
Ruby performs exceptionally well in rings, pendants, earrings, and bracelets, including designs intended for frequent wear. While natural inclusions are common and expected in ruby, thoughtful setting design can help protect the stone and preserve its appearance over time.

Sosna Gems is not a licensed financial advisor. Gemstones are collectibles, not securities. Past performance is not indicative of future results. Legal & risk disclosure .