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

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ID: 636215
Weight: 0.49ct
Size: 5.7 x 4 mm
Clarity: VVS
Content: 1 pc
Price: $ 26.95
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ID: 658263
Weight: 0.67ct
Size: 4.7 x 4.7 mm
Clarity: VS
Content: 1 pc
Price: $ 128.64
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ID: 730241
Weight: 34.84ct
Size: 27.7 x 21.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 33.44
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ID: 691551
Weight: 3.48ct
Size: 12.7 x 7.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 83.52
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ID: 712360
Weight: 5.02ct
Size: 16 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 13.37
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ID: 521288
Weight: 19.19ct
Size: 16.8 x 14.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 303.97
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ID: 712445
Weight: 3.62ct
Size: 11 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 9.65
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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: 729166
Weight: 0.95ct
Size: 5.5 mm (calibrated)
Clarity: VS
Price: $ 102.60
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ID: 687140
Weight: 7.17ct (total)
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 20.99
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ID: 645991
Weight: 0.40ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 48.32
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ID: 537027
Weight: 1.23ct
Size: 7.6 x 5.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.87
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ID: 644656
Weight: 1.12ct
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 26.88
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ID: 471975
Weight: 2.86ct
Size: 11.1 x 8.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 377.52
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ID: 545226
Weight: 0.72ct
Size: 6.1 x 4.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 52.27
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ID: 685388
Weight: 4.26ct
Size: 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.13
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ID: 663973
Weight: 2.00ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 43.20
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ID: 619997
Weight: 20.16ct (total)
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 53.22
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ID: 711624
Weight: 30.81ct
Size: 24.2 x 17.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 55.46
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ID: 707909
Weight: 4.98ct
Size: 9.9 x 9.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 95.62
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ID: 730757
Weight: 14.52ct
Size: 20.3 x 11.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 17.77
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ID: 521690
Weight: 2.80ct
Size: 9.5 x 7.2 mm
Clarity: VS
Content: 1 pc
Price: $ 66.53
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ID: 712415
Weight: 22.02ct
Size: 20 x 20 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 58.66
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ID: 671997
Weight: 0.84ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 20.16
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ID: 685839
Weight: 0.82ct
Size: 6.8 x 5.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 15.10
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ID: 441575
Weight: 1.14ct (total)
Size: 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 601.92
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ID: 730832
Weight: 2.78ct
Size: 9.7 x 9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 5.68
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ID: 730030
Weight: 0.26ct
Size: 5 x 3 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 12.48
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ID: 622966
Weight: 1.18ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 24.82
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ID: 621777
Weight: 0.88ct
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 18.50
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ID: 716619
Weight: 0.63ct
Size: 4.6 x 4.6 mm
Clarity: VS
Content: 1 pc
Price: $ 90.72
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ID: 431070
Weight: 3.17ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 75.32
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ID: 520326
Weight: 0.74ct
Size: 7.9 x 4.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 175.82
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ID: 644667
Weight: 1.74ct
Size: 8 x 6.5 mm
Clarity: VS
Content: 1 pc
Price: $ 41.76
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ID: 689785
Weight: 0.98ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 29.40
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ID: 685917
Weight: 36.25ct
Size: 30.9 x 24.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 19.57
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ID: 730094
Weight: 0.29ct
Size: 5 x 3 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 13.92
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ID: 559505
Weight: 1.82ct (total)
Size: 6.9 x 5.2 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 6.91
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ID: 673241
Weight: 1.86ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Price: $ 66.96
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ID: 684348
Weight: 0.33ct (total)
Size: 3.5 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 8.48
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ID: 691544
Weight: 1.88ct
Size: 12.4 x 8.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 45.12
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ID: 522279
Weight: 0.69ct
Size: 6.5 x 4.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 273.24
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ID: 349097
Weight: 3.70ct (total)
Size: 3 x 3 mm (calibrated)
Clarity: VVS-VS
Content: 20 pcs
Price: $ 244.20
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ID: 669911
Weight: 2.00ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Price: $ 132.00
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ID: 711782
Weight: 16.33ct
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 43.50
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ID: 612890
Weight: 0.78ct
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 3.60
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ID: 445379
Weight: 1.73ct (total)
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 274.92
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ID: 688245
Weight: 0.22ct (total)
Size: 2.7 x 2.6 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 10.56
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ID: 604481
Weight: 1.93ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 50.95
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ID: 672502
Weight: 10.93ct
Size: 12.9 x 10.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 131.16
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ID: 720312
Weight: 1.15ct
Size: 6.5 x 5.3 mm
Clarity: VVS
Content: 1 pc
Price: $ 110.69
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ID: 660357
Weight: 1.56ct
Size: 8 x 6.5 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 37.44
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ID: 539879
Weight: 1.36ct
Size: 5.9 x 5.7 mm
Clarity: VS
Content: 1 pc
Price: $ 27.48
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ID: 473347
Weight: 1.53ct (total)
Size: 5.7 x 3.9 mm
Clarity: Transparent
Content: 3 pcs
Price: $ 30.30
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ID: 522554
Weight: 21.47ct
Size: 16.6 x 13.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 231.88
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ID: 445396
Weight: 0.76ct (total)
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 120.78
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ID: 603167
Weight: 2.44ct
Size: 9.1 x 7.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 546.48
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ID: 712098
Weight: 2.46ct
Size: 12 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.55
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ID: 431446
Weight: 3.59ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 85.30
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ID: 662861
Weight: 2.93ct (total)
Size: 8.4 x 6.8 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 70.32
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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

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

Muy serios y muy oportunos para el envo

Posted By Veronica in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Good shopping experience. Website is relatively easy to use. Prices are good.

Posted By Bleep in August, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to conduct search, good amount of stock to select from along with variety of prices.

Posted By Que in June, 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

First time so this is an experiment! Shopping is so fun on this site, though!

Posted By Gem Delight in March, 2025
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 -> 8 star ratings

Excellent selection of stones -including ones I had never heard of before -nice site and fairly easy to use

Posted By DrD in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I found what I was looking for...had to look up millimeters to inches. It would be nice to see something, like a quarter, in the pix to show relative size. I plan on buy loose gemstones for every month in the calendar

Posted By TheP in January, 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.

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Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

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

Muy serios y muy oportunos para el envo

Posted By Veronica in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Good shopping experience. Website is relatively easy to use. Prices are good.

Posted By Bleep in August, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to conduct search, good amount of stock to select from along with variety of prices.

Posted By Que in June, 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

First time so this is an experiment! Shopping is so fun on this site, though!

Posted By Gem Delight in March, 2025
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 -> 8 star ratings

Excellent selection of stones -including ones I had never heard of before -nice site and fairly easy to use

Posted By DrD in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I found what I was looking for...had to look up millimeters to inches. It would be nice to see something, like a quarter, in the pix to show relative size. I plan on buy loose gemstones for every month in the calendar

Posted By TheP in January, 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