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.

28.35ct Aquamarine - The Sapphire Merchant
28.35ct Aquamarine - The Sapphire Merchant

28.35ct Aquamarine

Regular price $12,340.00
Sale price $12,340.00 Regular price
Unit price
Gem Type: Natural Aquamarine (Beryl) Colour: Blue Carat Weight: 28.35 Shape: Trillion Cut: Custom Clarity: Slight...
19.88ct Green Beryl - The Sapphire Merchant
19.88ct Green Beryl - The Sapphire Merchant

19.88ct Green Beryl

Regular price $9,724.00
Sale price $9,724.00 Regular price
Unit price
Gem Type: Natural Beryl Colour: Green Carat Weight: 19.88 Shape: Cushion Cut: Custom Clarity: Slight Inclusions Measurements: 18.50...
12.27ct Peach Tourmaline - The Sapphire Merchant
12.27ct Peach Tourmaline - The Sapphire Merchant

12.27ct Peach Tourmaline

Regular price $5,980.00
Sale price $5,980.00 Regular price
Unit price
Gem Type: Natural Tourmaline Colour: Pinkish Orange Carat Weight: 12.27 Shape: Pear Cut: Modified Brilliant Clarity: Slight Inclusions Measurements: 18.00...
8.20ct Tanzanite - The Sapphire Merchant
8.20ct Tanzanite - The Sapphire Merchant

8.20ct Tanzanite

Regular price $10,166.00
Sale price $10,166.00 Regular price
Unit price
Gem Type: Tanzanite Zoisite Colour: Blue Carat Weight: 8.20 Shape: Octagon Cut: Fancy Clarity: Very Slight Inclusions Treatment: Standard...
7.39ct Heliodor Beryl - The Sapphire Merchant
7.39ct Heliodor Beryl - The Sapphire Merchant

7.39ct Heliodor Beryl

Regular price $3,776.00
Sale price $3,776.00 Regular price
Unit price
Gem Type: Natural Heliodor (Beryl) Colour: Yellow Carat Weight: 7.39 Shape: Pear Cut: Modified Brilliant Clarity: Slight Inclusions Measurements: 17.20...
7.04ct Watermelon Tourmaline - The Sapphire Merchant
7.04ct Watermelon Tourmaline - The Sapphire Merchant

7.04ct Watermelon Tourmaline

Regular price $5,950.00
Sale price $5,950.00 Regular price
Unit price
Gem Type: Natural Tourmaline Colour: Red, Colourless, Green Carat Weight: 7.04 Shape: Octagon Cut: Emerald Clarity: Very Slight...
4.24ct Watermelon Tourmaline - The Sapphire Merchant
4.24ct Watermelon Tourmaline - The Sapphire Merchant

4.24ct Watermelon Tourmaline

Regular price $7,395.00
Sale price $7,395.00 Regular price
Unit price
Gem Type: Natural Tourmaline Colour: Blue, Green, Pink Carat Weight: 4.24 Shape: Octagon Cut: Emerald Clarity: Moderate Inclusions...
6.99ct Green Sapphire - The Sapphire Merchant
6.99ct Green Sapphire - The Sapphire Merchant

6.99ct Green Sapphire

Regular price $27,887.00
Sale price $27,887.00 Regular price
Unit price
Gem Type: Natural Sapphire Corundum Colour: Green Carat Weight: 6.99 Shape: Round Cut: Brilliant Clarity: Eye...
4.61ct Blue Sapphire - The Sapphire Merchant
4.61ct Blue Sapphire - The Sapphire Merchant

4.61ct Blue Sapphire

Regular price $18,400.00
Sale price $18,400.00 Regular price
Unit price
Gem Type: Natural Sapphire Corundum Colour: Blue Sapphire Carat Weight: 4.61 Shape: Trillion Cut: Modified Brilliant Clarity: Loupe Clean...
3.29ct Green Sapphire - The Sapphire Merchant
3.29ct Green Sapphire - The Sapphire Merchant

3.29ct Green Sapphire

Regular price $6,820.00
Sale price $6,820.00 Regular price
Unit price
Gem Type: Natural Sapphire Corundum Colour: Green Carat Weight: 3.29 Shape: Oval Cut: Modified Brilliant Clarity: Slightly Included...
3.12ct Green Sapphire - The Sapphire Merchant
3.12ct Green Sapphire - The Sapphire Merchant

3.12ct Green Sapphire

Regular price $7,291.00
Sale price $7,291.00 Regular price
Unit price
Gem Type: Natural Sapphire Corundum Colour: Blue-Green Carat Weight: 3.12 Shape: Cushion Cut: Modified Brilliant Clarity: Slightly Included...
4.25ct Peridot - The Sapphire Merchant
4.25ct Peridot - The Sapphire Merchant

4.25ct Peridot

Regular price $695.00
Sale price $695.00 Regular price
Unit price
Gem Type: Natural Peridot Colour: Green Carat Weight: 4.25 Shape: Octagon Cut: Asscher Clarity: Moderate Inclusions Treatment: No...
56.29ct Ametrine Sculpture by Bart Curren - The Sapphire Merchant
56.29ct Ametrine Sculpture by Bart Curren - The Sapphire Merchant

56.29ct Ametrine Sculpture by Bart Curren

Regular price $6,429.00
Sale price $6,429.00 Regular price
Unit price
Gem Type: Ametrine Quartz Colour: Purple and Yellow Carat Weight: 56.29 Shape: Sculptured Gemstone Cutter: Bart Curren...
6.02ct Mermaid Tanzanite - The Sapphire Merchant
6.02ct Mermaid Tanzanite - The Sapphire Merchant

6.02ct Mermaid Tanzanite

Regular price $6,900.00
Sale price $6,900.00 Regular price
Unit price
Gem Type: Tanzanite Zoisite Colour: Violet Blue Green Carat Weight: 6.02 Shape: Cushion Cut: Modified Brilliant Clarity: Eye Clean Treatment:...
4.50ct Bi - Colour Tourmaline - The Sapphire Merchant
4.50ct Bi - Colour Tourmaline - The Sapphire Merchant

4.50ct Bi-Colour Tourmaline

Regular price $2,679.00
Sale price $2,679.00 Regular price
Unit price
Gem Type: Natural Tourmaline Colour: Pink and Green Carat Weight: 4.50 Shape: Round Cut: Brilliant Clarity: Eye Clean Measurements: TBA Origin: Democratic...
4.10ct Lagoon Blue Tourmaline - The Sapphire Merchant
4.10ct Lagoon Blue Tourmaline - The Sapphire Merchant

4.10ct Lagoon Blue Tourmaline

Regular price $3,998.00
Sale price $3,998.00 Regular price
Unit price
Gem Type: Natural Tourmaline Colour: Lagoon Blue Carat Weight: 4.10 Shape: Octagon Cut: Emerald Clarity: Lightly Included (Eye...
4.50ct Blue Colorado Topaz - The Sapphire Merchant
4.50ct Blue Colorado Topaz - The Sapphire Merchant

4.50ct Blue Colorado Topaz

Regular price $895.00
Sale price $895.00 Regular price
Unit price
Gem Type: Natural Topaz Colour: Pale Blue Carat Weight: 4.50 Shape: Elongated Oval Cut: Modified Brilliant Clarity: Eye...
18.82ct White Topaz - The Sapphire Merchant
18.82ct White Topaz - The Sapphire Merchant

18.82ct White Topaz

Regular price $750.00
Sale price $750.00 Regular price
Unit price
Gem Type: Natural Topaz Colour: Colourless / White Carat Weight: 18.82 Shape: Oval Cut: Modified Brilliant Clarity: Eye...
11.12ct Pink Kunzite - The Sapphire Merchant
11.12ct Pink Kunzite - The Sapphire Merchant

11.12ct Pink Kunzite

Regular price $940.00
Sale price $940.00 Regular price
Unit price
Gem Type: Natural Spodumene Kunzite  Colour: Pastel Pink Carat Weight: 11.12 Shape: Pear Cut: Modified Brilliant Clarity: Lightly Included...
11.64ct Pink Kunzite - The Sapphire Merchant
11.64ct Pink Kunzite - The Sapphire Merchant

11.64ct Pink Kunzite

Regular price $970.00
Sale price $970.00 Regular price
Unit price
Gem Type: Natural Spodumene Kunzite  Colour: Pastel Pink Carat Weight: 11.64 Shape: Cushion Cut: Modified Brilliant Clarity: Lightly...
9.08ct Peach Kunzite - The Sapphire Merchant
9.08ct Peach Kunzite - The Sapphire Merchant

9.08ct Peach Kunzite

Regular price $868.00
Sale price $868.00 Regular price
Unit price
Gem Type: Natural Spodumene Kunzite  Colour: Pastel Peach Carat Weight: 9.08 Shape: Emerald Cut: Modified Brilliant Clarity: Eye Clean...
5.31ct Pink Kunzite - The Sapphire Merchant
5.31ct Pink Kunzite - The Sapphire Merchant

5.31ct Pink Kunzite

Regular price $505.00
Sale price $505.00 Regular price
Unit price
Gem Type: Natural Spodumene Kunzite  Colour: Pastel Pink Carat Weight: 5.31 Shape: Emerald Cut: Modified Brilliant Clarity: Eye Clean Measurements: 10.60...
5.32ct Santa Maria Aquamarine - The Sapphire Merchant
5.32ct Santa Maria Aquamarine - The Sapphire Merchant

5.32ct Santa Maria Aquamarine

Regular price $2,175.00
Sale price $2,175.00 Regular price
Unit price
Gem Type: Natural Beryl (Aquamarine) Colour: Santa Maria Blue Carat Weight: 5.32 Shape: Pear Cut: Modified Brilliant Clarity: Lightly Included...
4.01ct Cambodian Blue Zircon - The Sapphire Merchant
4.01ct Cambodian Blue Zircon - The Sapphire Merchant

4.01ct Cambodian Blue Zircon

Regular price $2,260.00
Sale price $2,260.00 Regular price
Unit price
Gem Type: Natural Zircon Colour: Kingfisher Blue Carat Weight: 4.01 Shape: Asscher Cut: Modified Brilliant Clarity: Lightly Included...
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