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

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ID: 644433
Weight: 2.01ct
Size: 8.3 x 6.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 48.24
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ID: 614326
Weight: 1.64ct
Size: 8.6 x 7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 51.72
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ID: 491842
Weight: 7.37ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 21.60
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ID: 671212
Weight: 1.27ct
Size: 6.1 x 5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 121.92
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ID: 559492
Weight: 1.24ct
Size: 7.5 x 5.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 4.72
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ID: 711640
Weight: 2.54ct
Size: 12 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.77
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ID: 669245
Weight: 1.42ct
Size: 7.6 x 5.7 mm
Clarity: VS
Content: 1 pc
Price: $ 51.12
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ID: 689782
Weight: 0.62ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 18.60
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ID: 716797
Weight: 0.40ct
Size: 4.6 x 4.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 35.63
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ID: 497900
Weight: 2.54ct (total)
Size: 3.6 x 3.6 mm
Clarity: VS
Content: 4 pcs
Price: $ 100.58
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ID: 711811
Weight: 3.83ct
Size: 14 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 10.20
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ID: 548169
Weight: 1.75ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 35.46
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ID: 732844
Weight: 1.63ct
Size: 9 x 5 mm
Clarity: SI
Content: 1 pc
Price: $ 293.40
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ID: 469227
Weight: 2.08ct (total)
Size: 4.6 x 3.9 mm
Clarity: Transparent
Content: 8 pcs
Price: $ 63.40
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ID: 659994
Weight: 1.16ct
Size: 7 x 5.6 mm
Clarity: VS
Content: 1 pc
Price: $ 27.84
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ID: 729037
Weight: 0.79ct
Size: 5.3 mm
Clarity: VS
Content: 1 pc
Price: $ 85.32
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ID: 709820
Weight: 0.85ct
Size: 5.9 x 4.9 mm
Clarity: VS
Content: 1 pc
Price: $ 163.20
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ID: 444918
Weight: 1.78ct (total)
Size: 4 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 283.27
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ID: 710444
Weight: 1.61ct
Size: 7.2 x 5.5 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 28.85
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ID: 560656
Weight: 2.30ct
Size: 8.8 x 7.3 mm
Clarity: SI
Content: 1 pc
Price: $ 51.61
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ID: 712090
Weight: 19.45ct (total)
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 51.82
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ID: 711005
Weight: 5.27ct
Size: 14x9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 14.04
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ID: 720482
Weight: 1.24ct
Size: 7 x 4.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 119.35
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ID: 710778
Weight: 55.24ct
Size: 32.2 x 22.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 99.43
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ID: 709275
Weight: 0.74ct
Size: 5.4 x 4.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 142.08
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ID: 644431
Weight: 1.88ct
Size: 8.4 x 6.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 45.12
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ID: 712029
Weight: 7.36ct
Size: 14 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 19.61
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ID: 672121
Weight: 0.67ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 16.08
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ID: 700160
Weight: 1.17ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 42.12
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ID: 683616
Weight: 0.99ct
Size: 6.7 x 5.1 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 118.80
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ID: 532952
Weight: 1.07ct
Size: 7.7 x 5.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 3.86
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ID: 563571
Weight: 0.98ct
Size: 7.4 x 5.5 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 22.00
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ID: 439272
Weight: 2.27ct
Size: 8.8 x 8.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 140.83
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ID: 560659
Weight: 2.09ct
Size: 8.8 x 7.4 mm
Clarity: SI
Content: 1 pc
Price: $ 46.90
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ID: 522804
Weight: 30.08ct
Size: 18.7 x 16.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 357.35
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ID: 711974
Weight: 2.28ct
Size: 10.1 x 6.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 6.07
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ID: 685861
Weight: 0.98ct
Size: 6.6 x 5.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 18.04
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ID: 712307
Weight: 6.97ct (total)
Size: 14 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 18.56
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ID: 619770
Weight: 17.09ct (total)
Size: 16 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 45.12
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ID: 482733
Weight: 2.20ct (total)
Size: 5.5 x 3.1 mm
Clarity: VS
Content: 5 pcs
Price: $ 449.69
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ID: 488847
Weight: 1.24ct (total)
Size: 5 x 3.9 mm
Clarity: VS
Content: 4 pcs
Price: $ 32.82
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ID: 554048
Weight: 1.56ct
Size: 7.4 x 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 37.44
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ID: 532545
Weight: 2.02ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 102.53
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ID: 729056
Weight: 0.94ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 101.52
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ID: 669649
Weight: 2.30ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 151.80
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ID: 431421
Weight: 1.33ct
Size: 6 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 31.60
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ID: 709291
Weight: 0.65ct
Size: 4.5 x 4.5 mm
Clarity: VS
Content: 1 pc
Price: $ 62.40
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ID: 712464
Weight: 1.29ct
Size: 10 x 5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 3.43
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ID: 728991
Weight: 1.14ct
Size: 5.7 mm
Clarity: VS
Content: 1 pc
Price: $ 123.12
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ID: 672296
Weight: 0.73ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 17.52
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ID: 467278
Weight: 0.58ct
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 470.74
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ID: 439100
Weight: 2.73ct
Size: 8.6 x 8.5 mm
Clarity: VS
Content: 1 pc
Price: $ 169.37
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ID: 522074
Weight: 13.70ct
Size: 14.9 x 12.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 217.01
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ID: 656113
Weight: 1.55ct
Size: 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 37.20
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ID: 619783
Weight: 2.08ct
Size: 10 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 68.64
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ID: 445521
Weight: 0.43ct
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 68.34
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ID: 669738
Weight: 2.12ct (total)
Size: 6.7 x 4.9 mm
Clarity: VS
Content: 2 pcs
Price: $ 139.92
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ID: 710788
Weight: 44.03ct
Size: 30 x 22 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 79.26
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ID: 709760
Weight: 0.66ct
Size: 4.7 x 4.7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 63.36
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ID: 710773
Weight: 2.51ct
Size: 12 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.68
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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

It was easy to navigate

Posted By GemGod in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I like the way your website shows us what stone were buying as well the easy way to navigate the site. also knowing the stones are real...

Posted By RED in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have been buying gems for several years off and on and love their selection and great low prices. I started out wanting to get an example of each type of gem but after looking at all the types of gems and reading about them I realize it is almost impossible for me to do. It took me years just to read about them all. Gem Select is the best gem site you can find. For information or to buy. Steve M.

Posted By Stevee M. in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for a site with every type of gem I could want for setting in luxury blades and assumed I would need to look outside the US, but GemSelect made it easy to get everything I wanted without leaving the house! Wide enough selection that I do not feel the need to look elsewhere and pricing the same.

Posted By Razormane in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Its been a long time since Ive made any purchases Im satisfied with the quality.

Posted By Hard Case in December, 2024
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

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

So far So good

Posted By VH-1 in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

This is a wonderful website

Posted By Bryan Diaz 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

It was easy to navigate

Posted By GemGod in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I like the way your website shows us what stone were buying as well the easy way to navigate the site. also knowing the stones are real...

Posted By RED in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have been buying gems for several years off and on and love their selection and great low prices. I started out wanting to get an example of each type of gem but after looking at all the types of gems and reading about them I realize it is almost impossible for me to do. It took me years just to read about them all. Gem Select is the best gem site you can find. For information or to buy. Steve M.

Posted By Stevee M. in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for a site with every type of gem I could want for setting in luxury blades and assumed I would need to look outside the US, but GemSelect made it easy to get everything I wanted without leaving the house! Wide enough selection that I do not feel the need to look elsewhere and pricing the same.

Posted By Razormane in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Its been a long time since Ive made any purchases Im satisfied with the quality.

Posted By Hard Case in December, 2024
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

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

So far So good

Posted By VH-1 in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

This is a wonderful website

Posted By Bryan Diaz 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