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

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ID: 659996
Weight: 1.72ct
Size: 7.9 x 6.5 mm
Clarity: VS
Content: 1 pc
Price: $ 41.28
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ID: 711205
Weight: 0.45ct
Size: 6 x 4 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 1.20
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ID: 394177
Weight: 2.20ct (total)
Size: 6.7 x 4.8 mm
Clarity: VS
Content: 2 pcs
Price: $ 40.51
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ID: 672887
Weight: 1.26ct
Size: 7.1 x 5.9 mm
Clarity: VS
Content: 1 pc
Price: $ 30.24
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ID: 685387
Weight: 1.65ct
Size: 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 2.38
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ID: 716519
Weight: 0.69ct
Size: 5.5 x 4.5 mm
Clarity: VS
Content: 1 pc
Price: $ 99.36
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ID: 712754
Weight: 1.99ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 47.76
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ID: 693011
Weight: 38.92ct
Size: 47.7 x 9.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 14.02
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ID: 644432
Weight: 1.44ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 35.76
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ID: 712144
Weight: 19.10ct (total)
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 50.88
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ID: 660663
Weight: 1.41ct
Size: 7.9 x 6.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 33.84
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ID: 617528
Weight: 1.56ct
Size: 7.9 x 6.5 mm
Clarity: VS
Content: 1 pc
Price: $ 33.17
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ID: 439315
Weight: 4.05ct
Size: 9.6 x 9.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 251.27
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ID: 623828
Weight: 13.54ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 428.95
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ID: 444143
Weight: 0.63ct (total)
Size: 4.2 mm
Clarity: VS
Content: 2 pcs
Price: $ 100.26
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ID: 629325
Weight: 10.31ct
Size: 18.2 x 8.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 18.68
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ID: 647381
Weight: 1.37ct
Size: 7.4 x 6.1 mm
Clarity: VS
Content: 1 pc
Price: $ 31.24
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ID: 672172
Weight: 1.54ct
Size: 7.6 x 5.9 mm
Clarity: VS
Price: $ 55.44
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ID: 724577
Weight: 2.09ct
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 104.50
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ID: 685698
Weight: 0.95ct
Size: 5.7 mm
Clarity: VS
Content: 1 pc
Price: $ 17.48
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ID: 491594
Weight: 17.21ct (total)
Size: 19.9 x 10.3 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 16.52
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ID: 707935
Weight: 2.64ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent/Translucent
Content: 1 pc
Price: $ 4.37
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ID: 615817
Weight: 0.85ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 114.49
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ID: 679619
Weight: avg. 0.71 ct / each
Size: 8 x 4 mm (calibrated)
Clarity: Transparent
Price: $ 1.24
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ID: 514788
Weight: 2.15ct
Size: 9.1 x 7.5 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 36.90
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ID: 728752
Weight: 1.99ct
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 226.86
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ID: 501577
Weight: 2.05ct (total)
Size: 4.4 x 2.8 mm
Clarity: VS
Content: 6 pcs
Price: $ 205.92
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ID: 712923
Weight: 2.39ct
Size: 12 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.37
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ID: 644356
Weight: 4.12ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 2,472.00
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ID: 730363
Weight: 0.26ct
Size: 5 x 3 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 12.48
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ID: 625267
Weight: 1.00ct
Size: 6.5 x 4.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 3.96
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ID: 700602
Weight: 1.46ct
Size: 7.1 x 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 52.56
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ID: 709306
Weight: avg. 0.32 ct / each
Size: 4.5 x 3.5 mm
Clarity: VS
Price: $ 25.41
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ID: 613293
Weight: 1.33ct
Size: 6.3 x 5.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 6.16
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ID: 645818
Weight: 0.51ct
Size: 6.7 x 4.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 61.61
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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: 668962
Weight: 1.32ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 47.52
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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: 731714
Weight: 3.02ct
Size: 10.9 x 8.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 6.16
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ID: 730298
Weight: 57.90ct
Size: 33.3 x 22 mm
Clarity: Opaque
Content: 1 pc
Price: $ 55.58
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ID: 523642
Weight: 0.79ct
Size: 6.2 x 5.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 312.84
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ID: 712103
Weight: 4.93ct
Size: 16 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 13.13
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ID: 521629
Weight: 15.55ct
Size: 15.7 x 13.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 246.31
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ID: 488849
Weight: 1.38ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 36.53
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ID: 683592
Weight: 2.12ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 254.40
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ID: 693404
Weight: 4.13ct
Size: 11 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 14.87
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ID: 612899
Weight: 1.43ct
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 6.61
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ID: 536813
Weight: avg. 0.31 ct / each
Size: 4 mm (calibrated)
Clarity: Transparent
Price: $ 19.03
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ID: 449879
Weight: 0.56ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 401.63
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ID: 716773
Weight: 0.45ct
Size: 5 x 3 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 40.08
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ID: 707896
Weight: 2.47ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.09
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ID: 621017
Weight: 12.66ct (total)
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 33.42
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ID: 711723
Weight: 15.20ct
Size: 20.1 x 16.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 27.36
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ID: 604479
Weight: 1.55ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 45.01
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ID: 551377
Weight: 1.47ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 5.53
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ID: 390896
Weight: 4.54ct
Size: 12 x 9.5 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 176.22
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ID: 693015
Weight: 34.84ct
Size: 45.4 x 10.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 10.45
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ID: 740197
Weight: avg. 0.24 ct / each
Size: 4.5 x 3.5 mm
Clarity: VVS-VS
Price: $ 20.30
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ID: 445572
Weight: 1.57ct (total)
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 249.49
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ID: 501657
Weight: 1.96ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 176.88
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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 -> 9 star ratings

I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.

Posted By Jezzi in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

This is a wonderful website

Posted By Bryan Diaz in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

So far, my experience was great...Thanks

Posted By Kaydi in May, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I am very pleased with the ways you can filter your searches on this site, finding exactly what I want with little knowledge of what I am looking for is surprisingly easy!

Posted By Leo in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.

Posted By Sina in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love, and have always loved, your website.

Posted By Aberabic in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection, using for custom jewlery for my wife.

Posted By Smitty in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very food

Posted By Keeto in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I found the website easy to work with. The gemstones are lovely.

Posted By Sophie-Tiger in September, 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.

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Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 9 star ratings

I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.

Posted By Jezzi in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

This is a wonderful website

Posted By Bryan Diaz in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

So far, my experience was great...Thanks

Posted By Kaydi in May, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I am very pleased with the ways you can filter your searches on this site, finding exactly what I want with little knowledge of what I am looking for is surprisingly easy!

Posted By Leo in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.

Posted By Sina in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love, and have always loved, your website.

Posted By Aberabic in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection, using for custom jewlery for my wife.

Posted By Smitty in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very food

Posted By Keeto in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I found the website easy to work with. The gemstones are lovely.

Posted By Sophie-Tiger in September, 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