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loose 1.65ct Natural Unheated Ruby – Oval Mixed Cut | Pigeon Blood Red  in white background
One-of-a-kind

Natural Ruby 1.65 Ct Unheated Deep Red Gemstone

$18,150.00
SKU: GWA4245
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Description

This 1.65ct natural unheated ruby is accompanied by a GGTL certificate confirming its authenticity and identifying characteristics.

The gemstone displays the highly prized pigeon blood red colour, celebrated for its rich and vibrant red tone. Its oval mixed cut enhances the stone’s brilliance while maintaining pleasing depth and colour saturation.

Unheated rubies of this size and colour are increasingly difficult to source. This gemstone is well suited for bespoke jewellery, particularly as a striking centre stone for a custom ring or a distinctive collector piece.

Details
Specification Details
Gemstone Ruby
Variety Corundum
Origin Not Specified
Carat Weight 1.65ct
Shape Oval Mixed Cut
Colour Pigeon Blood Red
Transparency Transparent
Treatment Unheated
Certification GGTL
Hardness 9 (Mohs)
Availability One-of-a-kind
Certification

This gemstone is accompanied by a GGTL certificate confirming its natural origin and identifying characteristics. A copy of the certificate is available upon request and will accompany the gemstone upon acquisition.

About

Ruby is the red variety of corundum and is highly valued for its colour, rarity and durability. Among rubies, the term pigeon blood red describes a particularly vivid and saturated red tone that is widely sought after.

Unheated rubies displaying this colour are especially uncommon. Stones with these characteristics are well suited for bespoke jewellery designs or carefully curated gemstone collections.

Hand-Selected Gemstones

Hand-Selected Gemstones of Exceptional Quality

Our collection features ethically sourced natural gemstones, precision-cut to enhance their brilliance and vibrant color. From deep blues to radiant yellows and rich reds, each stone reflects expert craftsmanship and timeless luxury—perfect for fine jewelry that stands out beautifully.

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