Meet Corundum – the gem that’s as tough as it is beautiful! With hexagonal prisms and tabular plates, it’s nature’s bling. Rated a solid 9 on the Mohs scale, it’s practically indestructible – your forever friend in jewelry. Dive into our curated Corundum collection, where durability meets timeless style. Find your gem-buddy and let your style shine.

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Corundum Cabochons Lot Natural Loose Untreated From Afghanistan | 92.79 ct

$220.00
Gemstone Type: Natural Ruby Lot Weight: 92.79 ct Number of Stones: 14 Transparency: Semi-Transparent Origin: Badakhshan Afghanistan Treatment: None Refer

Corundum Cabochons Lot Natural Loose Untreated From Kashmir | 82.09 ct

$215.00
Gemstone Type: Natural Ruby Lot Weight: 82.09 Number of Stones: 13 Measurement (mm): Refer to pictures Origin: Africa Treatment: None

Corundum from Kashmir | 6 PCs | 9.80 ct

$120.00
Gemstone Type: Natural Corundum Number of Stones: 6 Lot Weight: 9.80 ct Sizes: 2.32 ct to 0.83 ct Origin: Kashmir

Corundum from Kashmir | 6.63 ct

$85.00
Gemstone Type: Natural Corundum Weight: 6.63 ct Measurement (mm): 10.33 × 10.27 × 6.36 Origin: Kashmir Treatment: None Refer to

Corundum from Kashmir | 6.22 ct

$99.00
Gemstone Type: Natural Corundum Weight: 6.22 ct Measurement (mm): 11.26 × 8.87 × 4.77 Origin: Kashmir Treatment: None Refer to

Corundum from Kashmir | 10 PCs | 13.48 ct

$149.00
Gemstone Type: Natural Corundum Number of Stones: 10 Lot Weight: 13.48 ct Sizes: 2.35 ct to 0.50 ct Origin: Kashmir