Product Description

1200

A beautiful 3.75 carat Unheated Natural Ruby displaying an attractive purplish-red color and a classic cushion mixed cut. Originating from Mozambique, this gemstone combines desirable natural color with the added rarity of being unheated, preserving the gemstone’s natural characteristics exactly as formed within the earth.

Expertly fashioned in an elegant cushion cut, the gemstone presents balanced proportions with softly rounded corners and a refined appearance. The cushion shape enhances brilliance while beautifully showcasing the ruby’s rich purplish-red hues, creating a vibrant and sophisticated visual presence. Its pleasing dimensions make it an excellent choice for both contemporary and traditional jewelry designs.

The ruby exhibits natural inclusions and internal growth features commonly associated with genuine natural corundum. These characteristics are evidence of the gemstone’s natural formation and contribute to its authenticity, individuality, and collector appeal. The absence of heat treatment further increases desirability among gemstone collectors and connoisseurs seeking minimally enhanced natural material.

With a notable weight of 3.75 carats, this ruby is ideally suited for luxury rings, pendants, custom jewelry creations, gemstone collections, and investment-oriented acquisitions where natural origin and rarity are highly valued.

A captivating unheated ruby that combines natural beauty, desirable color, and timeless elegance in a classic cushion-cut presentation.

Gemstone Specifications

Gemstone: Natural Ruby
Species: Natural Corundum
Variety: Ruby
Weight: 3.75 Carats
Measurements: 9.2 × 8.0 mm
Shape: Cushion
Cut Style: Cushion Mixed Cut
Color: Purplish Red
Transparency: Transparent to Translucent
Clarity: Included (Natural Characteristics Visible)
Luster: Vitreous
Refractive Index: 1.762 – 1.770
Specific Gravity: Approximately 4.00
Hardness: 9 on Mohs Scale
Treatment: Unheated (Seller Information)
Origin: Mozambique
Suitable For: Rings, Pendants, Fine Jewelry, Collecting, Investment

Why Choose This Gemstone?

• Genuine natural ruby
• Unheated gemstone
• Attractive purplish-red color
• Elegant cushion mixed cut
• Mozambique origin
• Strong collector appeal
• Natural inclusions confirming authenticity
• Excellent for bespoke jewelry designs
• Durable gemstone suitable for everyday wear
• Rare untreated ruby material
• Ideal centerpiece stone for luxury jewelry