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.

7.53ct Peach Zircon - The Sapphire Merchant
7.53ct Peach Zircon - The Sapphire Merchant

7.53ct Peach Zircon

Regular price $1,668.00
Sale price $1,668.00 Regular price
Unit price
Gem Type: Natural Zircon Colour: Peach Carat Weight: 7.53 Shape: Asscher Cut: Step Cut Clarity: Lightly...
5.74ct Olive Zircon - The Sapphire Merchant
5.74ct Olive Zircon - The Sapphire Merchant

5.74ct Olive Zircon

Regular price $1,875.00
Sale price $1,875.00 Regular price
Unit price
Gem Type: Natural Zircon Colour: Olive Green Carat Weight: 5.74 Shape: Cushion Cut: Modified Brilliant Clarity:...
4.58ct Green Zircon - The Sapphire Merchant
4.58ct Green Zircon - The Sapphire Merchant

4.58ct Green Zircon

Regular price $1,396.00
Sale price $1,396.00 Regular price
Unit price
Gem Type: Natural Zircon Colour: Green Carat Weight: 4.58 Shape: Octagon Cut: Fancy Emerald Clarity: Lightly Included...
5.91ct Apple Green Tourmaline - The Sapphire Merchant
5.91ct Apple Green Tourmaline - The Sapphire Merchant

5.91ct Apple Green Tourmaline

Regular price $3,270.00
Sale price $3,270.00 Regular price
Unit price
Gem Type: Natural Tourmaline Colour: Apple Green Carat Weight: 5.91 Shape: Oval Cut: Modified Brilliant Clarity: Very Slight Inclusions Measurements:...
5.67ct Green Tourmaline - The Sapphire Merchant
5.67ct Green Tourmaline - The Sapphire Merchant

5.67ct Green Tourmaline

Regular price $2,730.00
Sale price $2,730.00 Regular price
Unit price
Gem Type: Natural Tourmaline Colour: Granny Apple Green Carat Weight: 5.67ct Shape: Heart Cut: Modified Brilliant Clarity: Lightly...
5.56ct Chrome Tourmaline - The Sapphire Merchant
5.56ct Chrome Tourmaline - The Sapphire Merchant

5.56ct Chrome Tourmaline

Regular price $3,135.00
Sale price $3,135.00 Regular price
Unit price
Gem Type: Natural Tourmaline Colour: Chrome Green Carat Weight: 5.56 Shape: Radiant Cut: Modified Brilliant Clarity: Flawless...
4.86ct Sage Green Tourmaline - The Sapphire Merchant
4.86ct Sage Green Tourmaline - The Sapphire Merchant

4.86ct Sage Green Tourmaline

Regular price $2,265.00
Sale price $2,265.00 Regular price
Unit price
Gem Type: Natural Tourmaline Colour: Sage Green Carat Weight: 4.86 Shape: Cushion Cut: Modified Brilliant Clarity: Free from Inclusions Measurements: 10.69...
19.28ct Pink Tourmaline Cabochon - The Sapphire Merchant
19.28ct Pink Tourmaline Cabochon - The Sapphire Merchant

19.28ct Pink Tourmaline Cabochon

Regular price $4,998.00
Sale price $4,998.00 Regular price
Unit price
Gem Type: Natural Tourmaline Colour: Vivid Pink Carat Weight: 19.28 Shape: Oval Cut: Cabochon Clarity: Moderately...
6.25ct Rhodolite Garnet - The Sapphire Merchant
6.25ct Rhodolite Garnet - The Sapphire Merchant

6.25ct Rhodolite Garnet

Regular price $1,290.00
Sale price $1,290.00 Regular price
Unit price
Gem Type: Natural Rhodolite Garnet Colour: Purplish Red Carat Weight: 6.25 Shape: Rectangular  Cut: Step Cut...
5.62ct Aquamarine Pair - The Sapphire Merchant
5.62ct Aquamarine Pair - The Sapphire Merchant

5.62ct Aquamarine Pair

Regular price $1,515.00
Sale price $1,515.00 Regular price
Unit price
Gem Type: Natural Beryl (Aquamarine) Colour: Blue Carat Weight: 2.91 + 2.71 = 5.62 Total Weight...
12.30ct Green Tourmaline - The Sapphire Merchant
12.30ct Green Tourmaline - The Sapphire Merchant

12.30ct Green Tourmaline

Regular price $10,748.00
Sale price $10,748.00 Regular price
Unit price
Gem Type: Natural Tourmaline Colour: Green Carat Weight: 12.30 Shape: Cushion Cut: Modified Brilliant Clarity: Free from Inclusions Measurements: 15.29...
6.10ct Royal Blue Sapphire - The Sapphire Merchant
6.10ct Royal Blue Sapphire - The Sapphire Merchant

6.10ct Royal Blue Sapphire

Regular price $55,850.00
Sale price $55,850.00 Regular price
Unit price
Gem Type: Natural Sapphire Corundum Colour: Royal Blue Carat Weight: 6.10 Shape: Pear Cut: Modified Brilliant Clarity: Lightly...
9.80ct Aquamarine - The Sapphire Merchant
9.80ct Aquamarine - The Sapphire Merchant

9.80ct Aquamarine

Regular price $3,478.00
Sale price $3,478.00 Regular price
Unit price
Gem Type: Natural Beryl (Aquamarine) Colour: Blue Carat Weight: 9.80 Shape: Oval Cut: Modified Brilliant Clarity: Lightly Included...
7.00ct Burmese Peridot - The Sapphire Merchant
7.00ct Burmese Peridot - The Sapphire Merchant

7.00ct Burmese Peridot

Regular price $3,580.00
Sale price $3,580.00 Regular price
Unit price
Gem Type: Natural Peridot Colour: Vivid Green Carat Weight: 7.00 Shape: Octagon Cut: Emerald Cut Clarity:...
8.89ct Peach Tourmaline - The Sapphire Merchant
8.89ct Peach Tourmaline - The Sapphire Merchant

8.89ct Peach Tourmaline

Regular price $4,900.00
Sale price $4,900.00 Regular price
Unit price
Gem Type: Natural Tourmaline Colour: Pinkish Orange Carat Weight: 8.89 Shape: Emerald Cut: Modified Brilliant Clarity: Slight...
5.19ct Teal Sapphire - The Sapphire Merchant
5.19ct Teal Sapphire - The Sapphire Merchant

5.19ct Bluish-Green Sapphire Unheated

Regular price $27,826.00
Sale price $27,826.00 Regular price
Unit price
Gem Type: Natural Sapphire Corundum Colour: Bluish-Green Carat Weight: 5.19 Shape: Asscher Cut: Modified Step Cut...
9.90ct Vivid Pink Tourmaline - The Sapphire Merchant
9.90ct Vivid Pink Tourmaline - The Sapphire Merchant

9.90ct Vivid Pink Tourmaline

Regular price $13,898.00
Sale price $13,898.00 Regular price
Unit price
Gem Type: Natural Tourmaline Colour: Vivid Pink Carat Weight: 9.90ct Shape: Oval Cut: Modified Brilliant Clarity:...
22.72ct Spessartite Garnet Oval Cut Nigeria Origin
22.72ct Spessartite Garnet Oval Cut Nigeria Origin

22.72ct Spessartite Garnet

Regular price $11,726.00
Sale price $11,726.00 Regular price
Unit price
Gem Type: Natural Spessartite Garnet Colour: Deep Reddish Orange Carat Weight: 22.72 Shape: Oval Cut:...
4.68ct Ballerina Pink Sapphire - The Sapphire Merchant
4.68ct Ballerina Pink Sapphire - The Sapphire Merchant

4.68ct Ballerina Pink Sapphire Unheated

Regular price $5,864.00
Sale price $5,864.00 Regular price
Unit price
Gem Type: Natural Sapphire Corundum Colour: Ballerina Pink Carat Weight: 4.68 Shape: Cushion Cut: Modified...
4.22ct Burmese Rosewood Spinel - The Sapphire Merchant
4.22ct Burmese Rosewood Spinel - The Sapphire Merchant

4.22ct Burmese Rosewood Spinel

Regular price $3,046.00
Sale price $3,046.00 Regular price
Unit price
Gem Type: Natural Spinel Colour: Brownish Pink (Rosewood) Carat Weight: 4.22 Shape: Cushion Cut: Modified...
2.02ct Teal Green Sapphire - The Sapphire Merchant
2.02ct Teal Green Sapphire - The Sapphire Merchant

2.02ct Green Sapphire Ceylon Unheated

Regular price $4,240.00
Sale price $4,240.00 Regular price
Unit price
Gem Type: Natural Sapphire Corundum Colour: Green Carat Weight: 2.02 Shape: Cushion Cut: Modified Brilliant Clarity: Very...
7.39ct Paraiba Tourmaline - The Sapphire Merchant
7.39ct Paraiba Tourmaline - The Sapphire Merchant

7.39ct Paraiba Tourmaline

Regular price $26,726.00
Sale price $26,726.00 Regular price
Unit price
Gem Type: Paraiba Tourmaline Colour: Vivid Green Carat Weight: 7.39 Shape: Oval Cut: Modified Brilliant...
4.04ct Green Sapphire - The Sapphire Merchant
4.04ct Green Sapphire - The Sapphire Merchant

4.04ct Green Sapphire Unheated

Regular price $10,648.00
Sale price $10,648.00 Regular price
Unit price
Gem Type: Natural Sapphire Corundum Colour: Green Carat Weight: 4.04 Shape: Oval Cut: Modified Brilliant...
6.11ct Cornflower Blue Sapphire - The Sapphire Merchant
6.11ct Cornflower Blue Sapphire - The Sapphire Merchant

6.11ct Cornflower Blue Sapphire

Regular price $36,450.00
Sale price $36,450.00 Regular price
Unit price
Gem Type: Natural Sapphire Corundum Colour: Blue Carat Weight: 6.11 Shape: Oval Cut: Modified Brilliant...
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