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Gemstone Information

Gemstone: Natural Ruby
Weight: 0.85 Carats
Color: Intense Red
Treatment: No Heat – Untreated
Birthstone: July
Hardness: 9 on the Mohs Scale – Excellent for everyday jewelry
Specific Gravity: 3.99–4.05
Refractive Index: 1.762–1.770

Discover the Power of Natural Ruby

This natural 0.85 carat ruby is admired for its intense, vibrant red color and fine overall quality. Completely unheated and untreated, the stone displays its natural strength and beauty, making it a desirable choice for those who value authenticity and naturally occurring color.

Features and Details

Color

An intense red hue with strong saturation and life. The color is natural and unenhanced, offering the classic richness that rubies are treasured for.

Clarity

Natural inclusions may be present, consistent with genuine rubies. These features confirm the stone’s natural formation and do not detract from its visual appeal.

Cut

Well-faceted to balance brilliance, color depth, and face-up appearance. The cut enhances the ruby’s natural fire and presence.

Treatment

This ruby is No Heat / Untreated, meaning:

• No thermal enhancement

• No color or clarity modification

• Entirely natural from mine to market

Untreated rubies of good quality are increasingly rare and highly valued in the gemstone market.

Why Choose This Stone?

• Untreated / No Heat – premium natural status

• Intense Natural Color with strong visual impact

• Excellent Durability – Mohs hardness of 9

• Versatile Size suitable for rings, pendants, or custom designs

A Gemstone of Natural Strength and Beauty

At Drewelryshop, we believe in honest representation and natural gemstones. This untreated ruby offers bold color, durability, and timeless appeal—perfect for meaningful jewelry or a refined gemstone collection.

Pure passion. Natural power. Only at Drewelryshop.