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

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ID: 610339
Weight: 0.95ct
Size: 7.9 x 6.4 mm
Clarity: VVS
Content: 1 pc
Price: $ 127.08
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ID: 708101
Weight: 3.84ct
Size: 9.6 x 6.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 73.73
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ID: 720749
Weight: 1.83ct
Size: 9 x 6.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 263.52
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ID: 655550
Weight: 2.67ct (total)
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 64.08
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ID: 712543
Weight: 2.51ct
Size: 12 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.68
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ID: 672492
Weight: 1.88ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 67.68
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ID: 672486
Weight: 1.92ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 69.12
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ID: 410064
Weight: 1.89ct (total)
Size: 7.2 x 4.8 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 9.02
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ID: 433033
Weight: 1.65ct
Size: 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 27.88
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ID: 497710
Weight: 1.31ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 51.88
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ID: 739248
Weight: 6.42ct
Size: 11 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 357.21
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ID: 712536
Weight: 3.85ct
Size: 12 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 10.26
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ID: 701043
Weight: 1.25ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 45.00
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ID: 658324
Weight: 0.81ct
Size: 5.5 x 4.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 77.76
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ID: 687432
Weight: 0.28ct
Size: 4 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 13.44
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ID: 410173
Weight: 2.29ct (total)
Size: 7.1 x 4.7 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 10.94
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ID: 683319
Weight: 1.18ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Price: $ 141.60
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ID: 474172
Weight: 2.33ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 9.23
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ID: 728907
Weight: 1.14ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 123.12
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ID: 617524
Weight: 1.56ct
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 33.17
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ID: 693203
Weight: 34.68ct
Size: 27.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 19.14
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ID: 499265
Weight: 1.95ct
Size: 7 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 35.00
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ID: 715095
Weight: 5.28ct (total)
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 13.68
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ID: 554926
Weight: 0.93ct
Size: 7.5 x 5.2 mm
Clarity: SI
Content: 1 pc
Price: $ 24.55
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ID: 523028
Weight: 0.78ct
Size: 6.1 x 4.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 81.71
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ID: 674123
Weight: 0.29ct
Size: 5.8 x 3.8 mm
Clarity: VVS
Content: 1 pc
Price: $ 27.46
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ID: 499252
Weight: 1.60ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 28.73
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ID: 706809
Weight: 38.07ct
Size: 38.6 x 24.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 20.56
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ID: 623827
Weight: 19.48ct
Size: 15.5 x 13.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 617.12
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ID: 684076
Weight: 14.78ct
Size: 16 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 21.29
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ID: 382732
Weight: 17.40ct
Size: 19.9 x 11.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 368.41
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ID: 685484
Weight: 14.37ct
Size: 16 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 20.69
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ID: 501649
Weight: 2.18ct (total)
Size: 4.6 x 3 mm
Clarity: VS
Content: 6 pcs
Price: $ 71.94
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ID: 431154
Weight: 2.99ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 71.04
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ID: 598627
Weight: 1.71ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 33.86
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ID: 672735
Weight: 1.85ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 66.60
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ID: 408823
Weight: 10.08ct
Size: 15 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 42.34
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ID: 716877
Weight: 0.60ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 86.40
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ID: 707945
Weight: 2.94ct
Size: 11.1 x 6.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 56.45
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ID: 688366
Weight: 0.21ct
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 10.08
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ID: 608196
Weight: 2.10ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 69.30
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ID: 651973
Weight: 0.45ct
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 54.00
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ID: 523644
Weight: 0.71ct
Size: 6.4 x 4.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 234.30
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ID: 500784
Weight: 1.03ct (total)
Size: 3.4 x 2.2 mm
Clarity: VS
Content: 8 pcs
Price: $ 186.48
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ID: 672586
Weight: 2.37ct
Size: 10 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 56.88
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ID: 640474
Weight: 0.28ct
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 13.44
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ID: 711820
Weight: 16.90ct
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 45.02
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ID: 728738
Weight: 15.39ct
Size: 18 x 13 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 1,846.80
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ID: 716912
Weight: 0.75ct (total)
Size: 4.8 x 3.9 mm
Clarity: VS
Content: 2 pcs
Price: $ 66.80
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ID: 438942
Weight: 6.95ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 431.18
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ID: 712104
Weight: 3.96ct
Size: 12 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 10.55
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ID: 711962
Weight: 1.78ct
Size: 7.9 x 6.6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 42.72
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ID: 444641
Weight: 0.37ct
Size: 4.3 mm
Clarity: VS
Content: 1 pc
Price: $ 58.88
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ID: 673487
Weight: 1.59ct
Size: 7.8 x 6.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 38.16
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ID: 622558
Weight: 0.94ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 19.76
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ID: 674132
Weight: 0.44ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 49.99
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ID: 548257
Weight: 14.47ct
Size: 16.5 x 12.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 573.01
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ID: 407844
Weight: 4.69ct
Size: 11 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 257.23
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ID: 501575
Weight: 2.04ct (total)
Size: 4.5 x 2.9 mm
Clarity: VS
Content: 6 pcs
Price: $ 67.32
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ID: 731133
Weight: 19.86ct
Size: 24.6 x 16 mm
Clarity: Opaque
Content: 1 pc
Price: $ 24.31
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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

Very food

Posted By Keeto in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Always excellent quality and service from GemSelect

Posted By Mike B. in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and convenient

Posted By Butch in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I'm happy.

Posted By Ray in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Nice website I just don't know much about the quality until I receive the stone.

Posted By Becky in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I really liked the email, and the link that help return me to the site. I didnt have access to my card info while checking out and I had to put my phone away so I lost the tab. Fortunately, since I did give an email- they sent me a link that brought me back to where I was. Greatly appreciated

Posted By Jag in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

there are a large number of gems to choose from i have ordered before and these objects are precious to me that my light reflect in them and fills the stones they are there when i need to reflect on life

Posted By Kickbass.2 in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great experience shopping and finding what I was looking for, the only improvement I could think of would be allowing to filter more than one size at a time.

Posted By Tlicious04 in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I have bought from you before and have found your gems exceed my expectations. I have been very satisfied with all gems sent to me. I will be back. Thanks....

Posted By Dork 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.

Read All

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

Very food

Posted By Keeto in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Always excellent quality and service from GemSelect

Posted By Mike B. in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and convenient

Posted By Butch in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I'm happy.

Posted By Ray in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Nice website I just don't know much about the quality until I receive the stone.

Posted By Becky in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I really liked the email, and the link that help return me to the site. I didnt have access to my card info while checking out and I had to put my phone away so I lost the tab. Fortunately, since I did give an email- they sent me a link that brought me back to where I was. Greatly appreciated

Posted By Jag in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

there are a large number of gems to choose from i have ordered before and these objects are precious to me that my light reflect in them and fills the stones they are there when i need to reflect on life

Posted By Kickbass.2 in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great experience shopping and finding what I was looking for, the only improvement I could think of would be allowing to filter more than one size at a time.

Posted By Tlicious04 in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I have bought from you before and have found your gems exceed my expectations. I have been very satisfied with all gems sent to me. I will be back. Thanks....

Posted By Dork 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