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Madagascar Gemstones: Sapphires, Rubies, Garnets, Tourmaline, Grandidierite. Buy Madagascar Gems Wholesale

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ID: 394958
Weight: 4.66ct (total)
Size: 7.6 x 5.7 mm
Clarity: VS
Content: 4 pcs
Price: $ 85.08
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ID: 445552
Weight: 0.45ct
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 71.52
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ID: 658327
Weight: 0.66ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 126.72
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ID: 732850
Weight: 3.12ct
Size: 10 x 6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 561.60
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ID: 570396
Weight: 1.58ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 37.54
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ID: 551047
Weight: 1.19ct
Size: 6.9 x 4.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.48
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ID: 716596
Weight: 0.46ct
Size: 4.8 x 4 mm
Clarity: VVS
Content: 1 pc
Price: $ 40.97
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ID: 551904
Weight: 1.44ct
Size: 6.5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 5.41
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ID: 672725
Weight: 1.94ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Price: $ 69.84
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ID: 730890
Weight: 1.92ct
Size: 9.2 x 5.1 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 207.36
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ID: 645967
Weight: 0.59ct
Size: 6.9 x 5.9 mm
Clarity: VS
Content: 1 pc
Price: $ 71.28
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ID: 439160
Weight: 1.91ct
Size: 7.5 x 7.3 mm
Clarity: VS
Content: 1 pc
Price: $ 118.50
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ID: 711783
Weight: 14.17ct
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 37.75
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ID: 648996
Weight: 1.19ct
Size: 7.1 x 6.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 2.86
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ID: 728905
Weight: 0.73ct
Size: 6.2 x 4.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 78.84
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ID: 692989
Weight: 22.16ct
Size: 26.8 x 10.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 7.98
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ID: 544640
Weight: 0.54ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 39.20
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ID: 479984
Weight: 1.46ct (total)
Size: 4.4 mm
Clarity: VS
Content: 4 pcs
Price: $ 205.00
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ID: 494022
Weight: 6.14ct
Size: 15 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 24.31
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ID: 494023
Weight: 3.94ct
Size: 12 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 14.18
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ID: 548107
Weight: 1.37ct
Size: 7.5 x 4.8 mm
Clarity: VS
Content: 1 pc
Price: $ 27.76
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ID: 565353
Weight: 2.01ct
Size: 7.3 x 5.8 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 45.74
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ID: 672666
Weight: 1.41ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 33.84
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ID: 683594
Weight: 2.15ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 258.00
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ID: 657730
Weight: 0.83ct
Size: 4.8 x 4.8 mm
Clarity: VVS
Content: 1 pc
Price: $ 132.80
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ID: 685870
Weight: 1.01ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 18.59
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ID: 691821
Weight: 2.93ct
Size: 16.3 x 11.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 70.32
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ID: 488764
Weight: 1.32ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 34.94
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ID: 523854
Weight: 0.45ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 162.00
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ID: 709766
Weight: 0.67ct
Size: 4.6 x 4.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 64.32
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ID: 716510
Weight: 0.74ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 65.90
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ID: 712356
Weight: 5.13ct
Size: 16 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 13.67
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ID: 606789
Weight: 2.46ct
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.49
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ID: 518613
Weight: 2.18ct
Size: 8.5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 14.39
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ID: 720370
Weight: 1.34ct
Size: 7.3 x 5.3 mm
Clarity: VS
Content: 1 pc
Price: $ 128.98
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ID: 691271
Weight: 1.95ct
Size: 11.5 x 7.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 46.80
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ID: 349160
Weight: 1.69ct (total)
Size: 2.4 x 2.4 mm
Clarity: VVS-VS
Content: 20 pcs
Price: $ 133.85
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ID: 716839
Weight: 0.54ct
Size: 5.1 x 4.2 mm
Clarity: VS
Content: 1 pc
Price: $ 48.10
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ID: 684236
Weight: 2.43ct (total)
Size: 6 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 3.50
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ID: 669743
Weight: 2.16ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 142.56
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ID: 640588
Weight: 1.09ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 31.39
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ID: 617531
Weight: 1.48ct
Size: 7.7 x 6.4 mm
Clarity: VS
Content: 1 pc
Price: $ 31.46
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ID: 643789
Weight: 1.11ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 26.64
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ID: 731127
Weight: 6.20ct
Size: 6 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 7.58
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ID: 606922
Weight: 2.30ct
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.07
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ID: 640023
Weight: 0.27ct
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 10.80
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ID: 445161
Weight: 0.78ct (total)
Size: 4.5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 123.95
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ID: 565356
Weight: 2.10ct
Size: 8 x 5.7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 47.78
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ID: 729007
Weight: 1.32ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 142.56
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ID: 712019
Weight: 17.73ct
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 47.23
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ID: 689844
Weight: 1.78ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Price: $ 117.48
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ID: 520768
Weight: 0.68ct
Size: 8.1 x 4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 191.18
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ID: 685889
Weight: 1.81ct
Size: 8.5 x 6.5 mm
Clarity: VS
Content: 1 pc
Price: $ 33.32
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ID: 431069
Weight: 2.86ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 67.96
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ID: 662867
Weight: 6.08ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 145.92
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ID: 626187
Weight: 1.27ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 33.53
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ID: 630323
Weight: 9.13ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 16.55
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ID: 491603
Weight: 17.92ct (total)
Size: 19.9 x 10.2 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 14.34
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ID: 570392
Weight: 1.58ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 37.54
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ID: 709751
Weight: 0.80ct
Size: 6.1 x 4.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 153.60
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FAQs

What are Madagascar gemstones?

Madagascar gemstones are a variety of precious stones found in Madagascar, renowned for their exceptional quality and vibrant colors. Popular examples include sapphires, rubies, tourmaline, garnet, and the rare Grandidierite. These gemstones are highly sought after by collectors and jewelers worldwide.

What makes Madagascar sapphires special?

Madagascar sapphires are known for their brilliant color and clarity. They come in various hues, including deep blues, yellows, and even pinks. The country is one of the largest sources of sapphires, offering stones of exceptional quality that are perfect for fine jewelry.

Are Madagascar rubies and garnets valuable?

Yes, both Madagascar rubies and garnets are considered valuable. Madagascar rubies, known for their rich, red color, are some of the most prized rubies in the world. Similarly, Madagascar garnets are highly sought after, particularly for their unique hues that range from deep red to green.

What other gemstones can I find in Madagascar?

Madagascar is home to a diverse range of gemstones, including tourmaline, alexandrite, rose quartz, amethyst, peridot, spinel, and jade. These stones are prized for their beauty and rarity, making Madagascar a major hub for gemstone mining.

How are Madagascar gemstones mined?

Madagascar gemstones are typically mined by hand or through small-scale mining operations in various regions of the island. Mining techniques vary, but they focus on extracting high-quality gemstones, such as sapphires, tourmaline, and alexandrite, from Madagascar's rich geological landscape.

How should I care for Madagascar gemstones?

To ensure your Madagascar gemstones maintain their brilliance, it’s important to clean them regularly with a soft cloth and store them in a cool, dry place. Each gemstone, such as Madagascar ruby or amethyst, may require specific care depending on its hardness and sensitivity.

Are Madagascar gemstones considered ethical?

While Madagascar gemstones are highly valued, it's essential to research the source of your stones to ensure ethical mining practices. Many gemstones from Madagascar come from small-scale mining operations, and there are efforts to improve the sustainability and fairness of these practices.

Can I buy Madagascar gemstones online?

Yes, many online retailers specialize in Madagascar gemstones, offering a wide selection of sapphires, tourmaline, garnet, and other precious stones. When purchasing, be sure to choose reputable sellers who provide certification and details about the gemstone's origin.

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 8 star ratings

great experience

Posted By T in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Very good Hoping you will increase your inventory especially in the 6mmThanks

Posted By Ibie in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love gemstones. My father was a jeweler & I used to shop for stones for him.

Posted By Andie in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!

Posted By TheP in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I'm happy.

Posted By Ray in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

Posted By Happy Customer in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and convenient

Posted By Butch in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Good products

Posted By Brave in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Had no difficulty with the website. The only difficulty I had today was making the choice of what I wanted to purchase. There are just so many delicious stones to choose from!!

Posted By Desertchick in July, 2024
Source: Bizrate
Madagascar has recently stirred a lot of the excitement in the international gem trade. Since 1990, small gem deposits have been discovered throughout the gem-rich island. In the last 10 years alone, many new gem deposits have been discovered throughout Madagascar, including fine sapphire and ruby. The size and scope of Madagascar's gem deposits is still not fully understood, but many experts believe that some of the richest untapped gemstone sources in the world lie somewhere on the island of Madagascar. Madagascar is the 4th largest island in the world, located in about 400 kilometers off the coast of Southeast Africa in the Indian Ocean.

To date, a wide range of colored gemstones have been discovered, not only sapphire and ruby. Some of the many other gemstone discoveries include aquamarine, emerald, garnet, chrysoberyl, color-change alexandrite, topaz, andalusite, apatite, kyanite, tourmaline, zircon, amethyst quartz and citrine quartz. Thus far, most of the Malagasy gemstones, as well as other African gems, are exported in rough form to Asia, where they are cut, processed and traded on to the world's international gem market. A significant percentage of this material passes through Chanthaburi, Thailand, the world's center for international colored gemstone trading. All experts agree that a great deal of more gemstone discoveries will be coming from Madagascar in the years to come, as many areas of the gem-rich lands remain unexplored.

Read All

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 8 star ratings

great experience

Posted By T in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Very good Hoping you will increase your inventory especially in the 6mmThanks

Posted By Ibie in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love gemstones. My father was a jeweler & I used to shop for stones for him.

Posted By Andie in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!

Posted By TheP in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I'm happy.

Posted By Ray in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

Posted By Happy Customer in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and convenient

Posted By Butch in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Good products

Posted By Brave in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Had no difficulty with the website. The only difficulty I had today was making the choice of what I wanted to purchase. There are just so many delicious stones to choose from!!

Posted By Desertchick in July, 2024
Source: Bizrate

FAQ's

What are Madagascar gemstones?

Madagascar gemstones are a variety of precious stones found in Madagascar, renowned for their exceptional quality and vibrant colors. Popular examples include sapphires, rubies, tourmaline, garnet, and the rare Grandidierite. These gemstones are highly sought after by collectors and jewelers worldwide.

What makes Madagascar sapphires special?

Madagascar sapphires are known for their brilliant color and clarity. They come in various hues, including deep blues, yellows, and even pinks. The country is one of the largest sources of sapphires, offering stones of exceptional quality that are perfect for fine jewelry.

Are Madagascar rubies and garnets valuable?

Yes, both Madagascar rubies and garnets are considered valuable. Madagascar rubies, known for their rich, red color, are some of the most prized rubies in the world. Similarly, Madagascar garnets are highly sought after, particularly for their unique hues that range from deep red to green.

What other gemstones can I find in Madagascar?

Madagascar is home to a diverse range of gemstones, including tourmaline, alexandrite, rose quartz, amethyst, peridot, spinel, and jade. These stones are prized for their beauty and rarity, making Madagascar a major hub for gemstone mining.

How are Madagascar gemstones mined?

Madagascar gemstones are typically mined by hand or through small-scale mining operations in various regions of the island. Mining techniques vary, but they focus on extracting high-quality gemstones, such as sapphires, tourmaline, and alexandrite, from Madagascar's rich geological landscape.

How should I care for Madagascar gemstones?

To ensure your Madagascar gemstones maintain their brilliance, it’s important to clean them regularly with a soft cloth and store them in a cool, dry place. Each gemstone, such as Madagascar ruby or amethyst, may require specific care depending on its hardness and sensitivity.

Are Madagascar gemstones considered ethical?

While Madagascar gemstones are highly valued, it's essential to research the source of your stones to ensure ethical mining practices. Many gemstones from Madagascar come from small-scale mining operations, and there are efforts to improve the sustainability and fairness of these practices.

Can I buy Madagascar gemstones online?

Yes, many online retailers specialize in Madagascar gemstones, offering a wide selection of sapphires, tourmaline, garnet, and other precious stones. When purchasing, be sure to choose reputable sellers who provide certification and details about the gemstone's origin.

Enlarged Gemstone Image