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

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ID: 686582
Weight: 0.22ct (total)
Size: 2.7 x 2.6 mm
Clarity: VS
Content: 2 pcs
Price: $ 10.56
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ID: 655889
Weight: 0.86ct
Size: 7 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 20.64
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ID: 668533
Weight: 1.54ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 55.44
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ID: 672670
Weight: 1.33ct
Size: 9 x 6.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 31.92
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ID: 729032
Weight: 0.90ct
Size: 5.3 mm
Clarity: VS
Content: 1 pc
Price: $ 97.20
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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: 529317
Weight: avg. 0.39 ct / each
Size: 4 x 4 mm (calibrated)
Clarity: VS
Price: $ 19.45
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ID: 683607
Weight: 1.33ct
Size: 7.1 x 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 159.60
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ID: 693818
Weight: 2.41ct
Size: 9 x 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 8.68
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ID: 395817
Weight: 5.75ct
Size: 9.6 x 9.6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 281.74
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ID: 729045
Weight: 2.32ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 250.56
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ID: 720479
Weight: 0.79ct
Size: 5.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 76.04
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ID: 551608
Weight: 0.77ct
Size: 7.5 x 4.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 2.89
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ID: 532224
Weight: 1.67ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 84.76
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ID: 522108
Weight: 9.53ct
Size: 14 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 150.96
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ID: 574762
Weight: 3.02ct (total)
Size: 8.9 x 6.7 mm
Clarity: VS
Content: 2 pcs
Price: $ 79.73
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ID: 691121
Weight: 3.20ct (total)
Size: 10.9 x 7.5 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 76.80
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ID: 660215
Weight: 2.03ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 48.72
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ID: 716520
Weight: 0.64ct
Size: 4.7 x 4.7 mm
Clarity: VS
Content: 1 pc
Price: $ 92.16
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ID: 720745
Weight: 2.54ct
Size: 9.6 x 7.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 365.76
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ID: 671538
Weight: 0.64ct
Size: 5.1 x 4.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 61.44
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ID: 522238
Weight: 29.22ct
Size: 19 x 16.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 462.84
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ID: 716524
Weight: 0.73ct
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 105.12
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ID: 449825
Weight: 0.69ct
Size: 5.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 494.86
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ID: 603133
Weight: 2.75ct
Size: 10.7 x 7.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 181.50
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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: 693719
Weight: 3.43ct
Size: 10.7 x 8.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 12.35
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ID: 499378
Weight: 2.02ct (total)
Size: 7.6 x 5.3 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 8.00
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ID: 683617
Weight: 1.04ct
Size: 6.7 x 5 mm
Clarity: VS
Content: 1 pc
Price: $ 124.80
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ID: 484647
Weight: 36.56ct
Size: 34.1 x 19.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 29.25
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ID: 729029
Weight: 0.74ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 79.92
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ID: 691830
Weight: 9.79ct
Size: 21.2 x 16.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 234.96
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ID: 519566
Weight: 1.65ct
Size: 8.1 x 6.5 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 32.68
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ID: 551887
Weight: 1.14ct
Size: 8 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 4.30
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ID: 691161
Weight: 1.66ct
Size: 13 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 39.84
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ID: 604043
Weight: 2.26ct
Size: 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 59.66
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ID: 534331
Weight: 0.81ct (total)
Size: 5.1 x 4.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 93.44
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ID: 729947
Weight: 60.98ct
Size: 36.9 x 25.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 58.54
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ID: 673115
Weight: 1.13ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 27.12
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ID: 716739
Weight: 0.63ct
Size: 4.7 x 4.6 mm
Clarity: VS
Content: 1 pc
Price: $ 90.72
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ID: 541724
Weight: 3.04ct (total)
Size: 7.6 x 6.3 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 61.08
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ID: 394174
Weight: 2.36ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 43.45
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ID: 701081
Weight: 1.42ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 51.12
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ID: 684584
Weight: 0.23ct
Size: 3.7 mm
Clarity: VS
Content: 1 pc
Price: $ 5.92
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ID: 720475
Weight: 1.09ct
Size: 8.7 x 4.5 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 104.92
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ID: 614330
Weight: 6.72ct
Size: 14 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 233.11
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ID: 709262
Weight: 0.89ct
Size: 5.5 x 5.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 85.44
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ID: 685694
Weight: 0.85ct
Size: 5.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 15.65
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ID: 655765
Weight: 1.38ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 33.12
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ID: 523890
Weight: 0.76ct
Size: 7.8 x 4 mm
Clarity: VVS
Content: 1 pc
Price: $ 213.68
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ID: 668956
Weight: 1.43ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 51.48
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ID: 707944
Weight: 3.74ct
Size: 8.6 x 7.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 71.81
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ID: 685929
Weight: 49.29ct
Size: 46.7 x 19.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 26.62
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ID: 491845
Weight: 8.67ct (total)
Size: 7.3 x 7.3 mm
Clarity: Opaque
Content: 4 pcs
Price: $ 25.42
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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: 709770
Weight: 0.77ct
Size: 4.8 x 4.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 73.92
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ID: 491808
Weight: 7.62ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 22.33
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ID: 720113
Weight: 1.23ct
Size: 9.9 x 4.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 118.39
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ID: 497074
Weight: 2.47ct
Size: 8.8 x 7.4 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 44.38
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ID: 729175
Weight: 0.94ct
Size: 6.9 x 4.7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 101.52
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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

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

Posted By Sophie-Tiger in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring

Posted By Desertchick in April, 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

Easy and convenient

Posted By Butch in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Im not a jeweler, I buy for my personal use. My dad was a jewelry maker and I love gemstones.

Posted By Andie in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I would recommend gem select yo everyone Fast service and no problems

Posted By Steve in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have bought many stones from GemsSelect and have been very satisfied with all!I will continue to buy and recommend this site!

Posted By DG in July, 2024
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

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
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

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

Posted By Sophie-Tiger in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring

Posted By Desertchick in April, 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

Easy and convenient

Posted By Butch in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Im not a jeweler, I buy for my personal use. My dad was a jewelry maker and I love gemstones.

Posted By Andie in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I would recommend gem select yo everyone Fast service and no problems

Posted By Steve in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have bought many stones from GemsSelect and have been very satisfied with all!I will continue to buy and recommend this site!

Posted By DG in July, 2024
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

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

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