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

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ID: 686078
Weight: 0.15ct (total)
Size: 2.5 x 2.5 mm
Clarity: VS
Content: 2 pcs
Price: $ 7.20
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ID: 672181
Weight: 0.66ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 15.84
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ID: 488812
Weight: 2.09ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 55.31
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ID: 714933
Weight: 6.25ct
Size: 11 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 16.20
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ID: 613301
Weight: 1.29ct
Size: 6.5 x 6.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 5.96
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ID: 558902
Weight: 1.19ct
Size: 8 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 4.52
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ID: 407375
Weight: 9.01ct
Size: 14 x 12 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 493.20
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ID: 528893
Weight: 1.52ct
Size: 7.9 x 6.5 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 30.10
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ID: 662739
Weight: 1.58ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 37.92
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ID: 643487
Weight: 1.21ct
Size: 6.6 x 4.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 29.04
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ID: 488782
Weight: 1.90ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 50.29
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ID: 728735
Weight: 15.06ct
Size: 14 x 12 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 1,807.20
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ID: 625272
Weight: 0.84ct
Size: 6.5 x 4.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 3.32
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ID: 501417
Weight: 15.91ct
Size: 34.3 x 12.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 445.44
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ID: 444921
Weight: 1.86ct (total)
Size: 4.2 mm
Clarity: VVS-VS
Content: 5 pcs
Price: $ 295.99
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ID: 410596
Weight: 2.87ct
Size: 8.7 x 6.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 26.52
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ID: 615331
Weight: 0.90ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 121.25
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ID: 445567
Weight: 0.48ct
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 76.28
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ID: 625515
Weight: 1.06ct
Size: 6.7 x 4.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.20
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ID: 467870
Weight: 4.20ct (total)
Size: 3 mm (calibrated)
Clarity: Transparent
Content: 23 pcs
Price: $ 27.72
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ID: 712039
Weight: 7.94ct (total)
Size: 14 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 21.16
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ID: 467455
Weight: 0.57ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 462.62
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ID: 716849
Weight: 0.57ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 50.77
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ID: 729136
Weight: 2.11ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 227.88
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ID: 445055
Weight: 0.74ct (total)
Size: 4.5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 117.60
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ID: 691116
Weight: 6.13ct (total)
Size: 15.7 x 10.3 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 147.12
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ID: 491747
Weight: 17.71ct (total)
Size: 19.8 x 10.1 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 17.00
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ID: 712458
Weight: 4.07ct
Size: 12 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 10.85
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ID: 700688
Weight: 1.34ct
Size: 6.7 x 5 mm
Clarity: VS
Content: 1 pc
Price: $ 48.24
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ID: 524861
Weight: 9.31ct
Size: 13 x 11 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 147.47
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ID: 661820
Weight: 2.04ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 48.96
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ID: 685878
Weight: 1.04ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 19.14
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ID: 524856
Weight: 6.32ct
Size: 11.1 x 9.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 100.10
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ID: 685707
Weight: 1.39ct
Size: 7.6 x 6.2 mm
Clarity: VS
Content: 1 pc
Price: $ 25.58
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ID: 497996
Weight: 2.42ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 79.86
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ID: 734667
Weight: 1.41ct
Size: 7.6 x 6.6 mm
Clarity: VS
Content: 1 pc
Price: $ 676.80
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ID: 718621
Weight: 7.92ct
Size: 14 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 4.09
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ID: 467360
Weight: 0.60ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 486.97
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ID: 712870
Weight: 5.02ct
Size: 16 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 13.37
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ID: 495369
Weight: 1.90ct
Size: 8.2 x 6.6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 40.74
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ID: 626192
Weight: 0.95ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 22.80
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ID: 685919
Weight: 67.25ct
Size: 44.1 x 30.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 36.31
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ID: 484115
Weight: 2.85ct
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 18.82
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ID: 730449
Weight: 0.27ct
Size: 5 x 3 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 12.96
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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: 603000
Weight: 2.55ct
Size: 8.5 x 6.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 168.30
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ID: 497306
Weight: 1.82ct
Size: 8.5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 12.01
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ID: 685864
Weight: 1.30ct
Size: 7.5 x 6.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 23.93
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ID: 712399
Weight: 2.17ct
Size: 10 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 5.78
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ID: 597468
Weight: 1.41ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 27.92
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ID: 716815
Weight: 0.56ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 49.87
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ID: 445445
Weight: 0.76ct (total)
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 120.78
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ID: 467882
Weight: 5.91ct (total)
Size: 3.2 mm
Clarity: Transparent
Content: 30 pcs
Price: $ 39.01
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ID: 689623
Weight: 1.99ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Price: $ 131.34
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ID: 488848
Weight: 1.44ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 38.11
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ID: 643523
Weight: 1.53ct
Size: 8.1 x 6.6 mm
Clarity: VS
Content: 1 pc
Price: $ 36.72
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ID: 728767
Weight: 0.99ct
Size: 5.7 mm
Clarity: VS
Content: 1 pc
Price: $ 89.10
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ID: 643671
Weight: 2.05ct
Size: 9 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 49.20
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ID: 399841
Weight: 3.54ct
Size: 9 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 174.62
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ID: 488841
Weight: 2.12ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 56.11
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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

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

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

Posted By Sterling in November, 2024
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

Enjoyed shopping.

Posted By Chris in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

nothing but good. always have a great selection. I am a hobbyist and only collect. Great prices. I could take all day looking at a small percent of all the gemstone, fantastic

Posted By Steve m. in February, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I love wide range of stones. Always have my preference.

Posted By Ray in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great website, no hassle, easy check out and found everything I needed quickly

Posted By Chris in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I am filling a small treasure chest and picked a nice amethyst.

Posted By VinnyD in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have ordered from Genselect before and always had a great experience. My go to source!

Posted By Kycaver in October, 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 -> 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

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

Posted By Sterling in November, 2024
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

Enjoyed shopping.

Posted By Chris in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

nothing but good. always have a great selection. I am a hobbyist and only collect. Great prices. I could take all day looking at a small percent of all the gemstone, fantastic

Posted By Steve m. in February, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I love wide range of stones. Always have my preference.

Posted By Ray in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great website, no hassle, easy check out and found everything I needed quickly

Posted By Chris in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I am filling a small treasure chest and picked a nice amethyst.

Posted By VinnyD in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have ordered from Genselect before and always had a great experience. My go to source!

Posted By Kycaver in October, 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