Large Gemstones

At The Sapphire Merchant, our large gemstone collection features an extraordinary selection of natural precious gemstones over 4 carats in weight. These substantial gems are perfect for those seeking to make a bold statement with their custom jewellery piece. Explore our large gemstone collection to find the perfect gem that combines impressive carat weight with timeless beauty.

6.55ct Zambian Emerald - The Sapphire Merchant
6.55ct Zambian Emerald - The Sapphire Merchant

6.55ct Zambian Emerald

Regular price $60,260.00
Sale price $60,260.00 Regular price
Unit price
Gem Type: Natural Zambian Emerald Colour: Green Carat Weight: 6.55 Cut: Emerald Clarity: Lightly Included...
13.50ct Pastel Blue Sapphire - The Sapphire Merchant
13.50ct Pastel Blue Sapphire - The Sapphire Merchant

13.50ct Pastel Blue Sapphire

Regular price $34,522.00
Sale price $34,522.00 Regular price
Unit price
Gem Type: Natural Sapphire Corundum Colour: Blue Carat Weight: 13.50 Shape: Square Cut: Asscher Clarity:...
12.79ct Cambodian Blue Zircon - The Sapphire Merchant
12.79ct Cambodian Blue Zircon - The Sapphire Merchant

12.79ct Cambodian Blue Zircon

Regular price $6,352.00
Sale price $6,352.00 Regular price
Unit price
Gem Type: Natural Zircon Colour: Greenish Blue Carat Weight: 12.81 Shape: Oval Shape Cut: Modified...
4.01ct Burmese Blue Sapphire - The Sapphire Merchant
4.01ct Burmese Blue Sapphire - The Sapphire Merchant
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4.01ct Burmese Blue Sapphire HOLD

Regular price $9,935.00
Sale price $9,935.00 Regular price
Unit price
Gem Type: Natural Sapphire Corundum Colour: Blue Carat Weight: 4.01 Shape: Antique Cushion Cut: Faceted...
6.33ct Padparadscha Sapphire
6.33ct Padparadscha Sapphire

6.33ct Chestnut 'Cupid's' Sapphire Unheated GIA

Regular price $18,925.00
Sale price $18,925.00 Regular price
Unit price
Gem Type: Natural Sapphire Colour: Brownish-Pink Carat Weight: 6.33 Shape: Cushion Cut: Modified Brilliant Clarity:...
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