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Gemstone Info

Gemstone: Natural Ruby (Corundum)
Origin: Mozambique
Weight: 7.50ct
Color: Purplish Red
Treatment: No Heat – Untreated Natural Ruby
Certification: AIG Certified
Birthstone: July
Hardness: 9 on the Mohs scale (Ideal for everyday wear)
Specific Gravity: 3.97–4.05
Refractive Index: 1.762–1.770

What Makes This Ruby Truly Exceptional?

This gemstone is a 100% natural, completely unheated Mozambique ruby, verified through an official AIG Gemological Certification. In today’s market — where most rubies undergo heat treatment to boost their color and clarity — unheated rubies with strong pinkish-red saturation are extremely rare, highly valued, and sought after by collectors.

Color – Pinkish Red with Natural Fire

This ruby showcases a vibrant pinkish-red hue, a signature color often associated with high-grade Mozambique material. The color is lively, fresh, and glowing, offering the perfect balance between ruby red and rich pink tones — a look adored by collectors and modern jewelry designers alike.

The stone exhibits internal radiance and sparkle thanks to excellent transparency and the absence of artificial color enhancement.

Clarity & Character

This ruby features natural inclusions throughout its structure, a defining hallmark of genuine corundum. With its opaque body, the gem carries a bold, earthy presence that highlights its natural formation rather than internal transparency. These organic characteristics confirm its authenticity and lend the stone a grounded, powerful personality—showcasing beauty that comes directly from the earth, untouched and untreated.

Cut

Expertly faceted to maximize brightness and color return, the stone displays exceptional glow from every angle. The cut brings out the stone’s natural fire, enhancing its already luminous pinkish-red tone.

Treatment Information – 100% No Heat

This gemstone is confirmed by AIG as NO HEAT, meaning:

• No color enhancement

• No clarity enhancement

• No heat treatment whatsoever

Only a tiny portion of rubies in today’s global market remain untreated. This makes your ruby a rare and premium collector’s piece, one that holds—and often increases—its value over time.

Why Choose This Stone?

• AIG Certified Natural Ruby – Full verification of authenticity, natural formation, and no heat treatment.

• Rare Unheated Ruby – Less than 1% of rubies in circulation are natural & unheated.

• Beautiful Pinkish-Red Color – A fresh, youthful hue unique to Mozambique origins.

• Investment-Level Gemstone – Untreated rubies are highly collectible and continue to appreciate.

• Hardness 9 – Durable and perfect for rings, pendants, and fine jewelry.

• Ethical, Natural, and Pure – A gem that reflects true earth-born beauty.

A Natural Ruby of Pure Elegance

At Drewelryshop, we specialize in gemstones that honor nature’s true craftsmanship.
This AIG Certified No-Heat Mozambique Ruby represents everything a connoisseur desires — authenticity, rarity, beauty, and investment potential.

Its vibrant pinkish-red glow, untouched by treatment, makes this ruby a standout choice for collectors and jewelry lovers seeking something genuinely special.

Add a rare, untreated treasure to your collection — only at Drewelryshop.