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

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ID: 701041
Weight: 1.14ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 41.04
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ID: 669413
Weight: 1.87ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 123.42
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ID: 662641
Weight: 1.24ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 29.76
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ID: 348083
Weight: 2.36ct (total)
Size: 2.6 x 2.5 mm
Clarity: VVS-VS
Content: 20 pcs
Price: $ 186.91
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ID: 394278
Weight: 1.82ct
Size: 7 x 7 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 33.52
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ID: 524084
Weight: 0.67ct
Size: 6.1 x 4.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 265.32
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ID: 668015
Weight: 1.99ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Price: $ 71.64
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ID: 711430
Weight: 0.38ct
Size: 6.3 x 4.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 0.84
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ID: 488864
Weight: 1.52ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 40.24
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ID: 662686
Weight: 1.57ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 37.68
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ID: 491838
Weight: 6.36ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 18.64
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ID: 669650
Weight: 2.54ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 167.64
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ID: 527869
Weight: 5.53ct
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 87.60
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ID: 711095
Weight: 19.51ct
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 51.97
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ID: 691828
Weight: 13.78ct
Size: 17.8 x 17.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 330.72
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ID: 499425
Weight: 1.39ct
Size: 7.7 x 5.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 5.51
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ID: 709355
Weight: 0.47ct
Size: 4.7 x 4.5 mm
Clarity: VS
Content: 1 pc
Price: $ 90.24
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ID: 563542
Weight: 0.93ct
Size: 6.7 x 4.8 mm
Clarity: VS
Content: 1 pc
Price: $ 20.87
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ID: 712700
Weight: 3.62ct
Size: 13 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 9.65
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ID: 687848
Weight: 0.33ct
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 15.84
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ID: 728928
Weight: 1.51ct
Size: 7.6 x 5.8 mm
Clarity: VS
Content: 1 pc
Price: $ 163.08
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ID: 617915
Weight: 1.40ct
Size: 7 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 29.77
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ID: 449798
Weight: 0.78ct
Size: 5.5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 508.55
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ID: 439018
Weight: 2.37ct
Size: 10 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 78.22
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ID: 612896
Weight: 0.88ct
Size: 6.9 x 4.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.07
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ID: 673262
Weight: 3.18ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 114.48
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ID: 688654
Weight: 2.25ct
Size: 10 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 67.50
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ID: 648935
Weight: 15.81ct
Size: 15.4 x 13.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 38.93
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ID: 712539
Weight: 2.43ct
Size: 12 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.47
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ID: 482635
Weight: 2.72ct (total)
Size: 4.8 x 3 mm
Clarity: VS
Content: 6 pcs
Price: $ 555.97
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ID: 710356
Weight: 0.82ct
Size: 6.5 x 4.5 mm
Clarity: VS
Content: 1 pc
Price: $ 14.69
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ID: 710774
Weight: 2.34ct
Size: 12 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.23
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ID: 694538
Weight: 35.90ct
Size: 32.2 x 22.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 38.77
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ID: 633158
Weight: 27.86ct
Size: 17.8 x 15.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 869.23
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ID: 470796
Weight: 2.44ct (total)
Size: 4 x 3 mm (calibrated)
Clarity: Translucent
Content: 10 pcs
Price: $ 67.10
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ID: 541717
Weight: 4.27ct (total)
Size: 8.5 x 6.9 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 85.79
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ID: 720531
Weight: 1.50ct
Size: 6.6 x 5.8 mm
Clarity: VS
Content: 1 pc
Price: $ 144.38
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ID: 709864
Weight: 0.43ct
Size: 4.4 x 4.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 41.28
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ID: 395267
Weight: 2.32ct
Size: 9 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 45.94
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ID: 710443
Weight: 0.77ct
Size: 5.5 x 4.5 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 13.80
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ID: 626184
Weight: 1.21ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 31.94
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ID: 669416
Weight: 0.95ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 62.70
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ID: 535718
Weight: 0.90ct (total)
Size: 5.1 x 4.2 mm
Clarity: VS
Content: 2 pcs
Price: $ 81.97
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ID: 686762
Weight: 0.30ct
Size: 5 x 3 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 14.40
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ID: 711460
Weight: 31.45ct
Size: 25.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 69.82
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ID: 713067
Weight: 1.13ct
Size: 7 x 5.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 27.12
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ID: 449699
Weight: 0.62ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 444.66
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ID: 712011
Weight: 9.66ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 25.74
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ID: 551882
Weight: 1.34ct
Size: 8.6 x 5.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 5.04
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ID: 384522
Weight: 7.19ct
Size: 14 x 12 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 284.72
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ID: 701093
Weight: 1.18ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 42.48
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ID: 622555
Weight: 0.78ct
Size: 6.5 x 5 mm
Clarity: VS
Content: 1 pc
Price: $ 16.40
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ID: 710327
Weight: 1.71ct
Size: 7.3 x 5.9 mm
Clarity: VS
Content: 1 pc
Price: $ 30.64
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ID: 712588
Weight: 2.35ct
Size: 10 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.26
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ID: 240576
Weight: 0.71ct
Size: 7 x 3.5 mm
Clarity: VS
Content: 1 pc
Price: $ 84.35
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ID: 512894
Weight: 2.07ct
Size: 8.4 x 7 mm
Clarity: VS
Content: 1 pc
Price: $ 44.78
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ID: 668530
Weight: 1.92ct
Size: 7.7 x 6 mm
Clarity: VS
Price: $ 69.12
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ID: 712672
Weight: 9.42ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 25.09
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ID: 710318
Weight: 1.43ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 25.62
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ID: 497062
Weight: 2.33ct
Size: 8.7 x 7.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 41.86
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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 -> 10 star ratings

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Helpselect accomplished all personal growth goals

Posted By Mike in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Its been a long time since Ive made any purchases Im satisfied with the quality.

Posted By Hard Case in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I love the quality, package and info of your gems.

Posted By Diana in April, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Easy website to navigate, lots of different varieties and options to choose from.

Posted By Brian in July, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

Posted By Darkstar in June, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Love the ease of access. Easy to find what you are looking for, and fair pricing.

Posted By NickBehnke in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Loved everything. High quality, quick shipping, and authentication included.

Posted By Chris in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection, trusted quality. What I have purchased has always been as discribed.

Posted By Sterling in November, 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 -> 10 star ratings

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Helpselect accomplished all personal growth goals

Posted By Mike in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Its been a long time since Ive made any purchases Im satisfied with the quality.

Posted By Hard Case in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I love the quality, package and info of your gems.

Posted By Diana in April, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Easy website to navigate, lots of different varieties and options to choose from.

Posted By Brian in July, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

Posted By Darkstar in June, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Love the ease of access. Easy to find what you are looking for, and fair pricing.

Posted By NickBehnke in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Loved everything. High quality, quick shipping, and authentication included.

Posted By Chris in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection, trusted quality. What I have purchased has always been as discribed.

Posted By Sterling in November, 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