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

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ID: 601404
Weight: 0.55ct
Size: 6.1 x 4.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 66.84
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ID: 662635
Weight: 2.67ct
Size: 8.4 x 6.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 64.08
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ID: 693471
Weight: 3.59ct
Size: 12.4 x 9.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 12.92
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ID: 630137
Weight: 4.02ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 7.28
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ID: 730855
Weight: 13.68ct
Size: 20.6 x 16.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 16.74
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ID: 644437
Weight: 1.08ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Price: $ 25.92
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ID: 608197
Weight: 1.92ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 63.36
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ID: 708308
Weight: 7.10ct (total)
Size: 9.3 x 7.3 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 11.76
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ID: 709863
Weight: 0.60ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 115.20
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ID: 734674
Weight: 1.29ct
Size: 7.9 x 5.4 mm
Clarity: VS
Content: 1 pc
Price: $ 619.20
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ID: 730461
Weight: 37.97ct
Size: 30 x 22 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 36.46
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ID: 720358
Weight: 1.16ct
Size: 6.7 x 5.6 mm
Clarity: VS
Content: 1 pc
Price: $ 111.65
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ID: 669909
Weight: 1.50ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 99.00
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ID: 712585
Weight: 2.55ct
Size: 12 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.79
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ID: 444735
Weight: 1.33ct (total)
Size: 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 211.64
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ID: 655549
Weight: 2.16ct (total)
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 51.84
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ID: 500805
Weight: 6.03ct (total)
Size: 5.8 x 3.5 mm
Clarity: VS
Content: 10 pcs
Price: $ 106.26
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ID: 613484
Weight: 11.99ct
Size: 14 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 633.07
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ID: 544635
Weight: 0.82ct
Size: 6.5 x 4.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 54.12
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ID: 687429
Weight: 0.18ct
Size: 4.9 x 2.9 mm
Clarity: VVS
Content: 1 pc
Price: $ 8.64
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ID: 655772
Weight: 1.65ct
Size: 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 39.60
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ID: 711646
Weight: 2.32ct
Size: 12 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.18
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ID: 441568
Weight: 1.29ct (total)
Size: 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 681.12
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ID: 693240
Weight: 46.99ct
Size: 39 x 25.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 25.94
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ID: 716869
Weight: 0.72ct
Size: 6.1 x 4.7 mm
Clarity: VS
Content: 1 pc
Price: $ 103.68
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ID: 522535
Weight: 36.42ct
Size: 19.9 x 15.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 432.67
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ID: 547771
Weight: 2.16ct
Size: 7 x 7 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 43.78
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ID: 394105
Weight: 2.28ct (total)
Size: 6.7 x 4.9 mm
Clarity: VS
Content: 2 pcs
Price: $ 41.99
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ID: 497302
Weight: 2.55ct
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 16.84
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ID: 711053
Weight: 57.49ct
Size: 30 x 22 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 103.49
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ID: 391067
Weight: 5.19ct
Size: 10.5 x 10.4 mm
Clarity: VS
Content: 1 pc
Price: $ 335.28
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ID: 647609
Weight: 0.97ct
Size: 7.3 x 5.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 22.12
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ID: 728811
Weight: 1.32ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 142.56
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ID: 640596
Weight: 2.20ct
Size: 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 63.36
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ID: 577831
Weight: 15.72ct
Size: 22.5 x 15.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 20.75
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ID: 712021
Weight: 14.28ct
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 38.04
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ID: 711732
Weight: 102.70ct
Size: 37.8 x 27.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 184.86
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ID: 625170
Weight: 1.23ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 32.47
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ID: 524078
Weight: 0.66ct
Size: 6.1 x 5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 261.36
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ID: 488838
Weight: 1.89ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 50.02
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ID: 687574
Weight: 2.24ct (total)
Size: 6.5 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 6.56
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ID: 710183
Weight: 1.14ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 20.42
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ID: 710187
Weight: 1.58ct
Size: 7.1 x 5.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 28.31
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ID: 673456
Weight: 0.44ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 49.99
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ID: 490985
Weight: 9.46ct (total)
Size: 8.5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 27.85
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ID: 547740
Weight: 5.94ct
Size: 14.7 x 8.6 mm
Clarity: SI-I1
Content: 1 pc
Price: $ 235.22
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ID: 728890
Weight: 0.80ct
Size: 5.8 x 3.9 mm
Clarity: VS
Price: $ 86.40
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ID: 707873
Weight: 4.38ct
Size: 10.7 x 8.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 84.10
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ID: 716532
Weight: 0.57ct
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 82.08
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ID: 730772
Weight: 2.82ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 304.56
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ID: 499412
Weight: 2.18ct (total)
Size: 6.6 x 4.5 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 8.63
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ID: 685390
Weight: 3.68ct
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 5.30
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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: 730366
Weight: 0.21ct
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 10.08
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ID: 603005
Weight: 1.80ct
Size: 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 52.27
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ID: 396082
Weight: 3.06ct
Size: 7.6 x 7.5 mm
Clarity: VS
Content: 1 pc
Price: $ 150.06
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ID: 684837
Weight: 0.38ct (total)
Size: 3.5 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 8.14
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ID: 694422
Weight: 20.14ct
Size: 25 x 18 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 21.76
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ID: 615821
Weight: 0.85ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 114.49
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ID: 729163
Weight: 0.81ct
Size: 5.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 87.48
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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

Helpselect accomplished all personal growth goals

Posted By Mike in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I love browsing the site and everything is easy to find. There is just so much I get lost for hours. Sometimes I wish there were videos of some gems, but other than that I love shopping with GemSelect and I have referred the site to many people many times. I work in the jewelry industry myself and I love to show off what Ive had made with my gems from GemSelect! Thank you

Posted By Antennaesglow in July, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Awesome

Posted By D in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I've made several purchases through GemSelect in the past, although not within the last six months. Their gems are always beautiful and I have never had an issue with their prices or their stones. Even when I'm not buying, I love scrolling through their website, which is very user friendly. I especially appreciate being able to change the listing order to your own liking, such as most to least expensive, largest to smallest, etc. As with most online orders, however, I think the shipping charges are not commensurate with the actual weight of the items shipped.

Posted By DrLHS in November, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

Loved the lot buy options

Posted By BDG in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I was able to find what I was looking for

Posted By Lincolnpremier in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

All Good

Posted By Boru in July, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

The website was nice and I bought some gems

Posted By Jay in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

It was easy and to the point

Posted By Victorius in May, 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

Helpselect accomplished all personal growth goals

Posted By Mike in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I love browsing the site and everything is easy to find. There is just so much I get lost for hours. Sometimes I wish there were videos of some gems, but other than that I love shopping with GemSelect and I have referred the site to many people many times. I work in the jewelry industry myself and I love to show off what Ive had made with my gems from GemSelect! Thank you

Posted By Antennaesglow in July, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Awesome

Posted By D in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I've made several purchases through GemSelect in the past, although not within the last six months. Their gems are always beautiful and I have never had an issue with their prices or their stones. Even when I'm not buying, I love scrolling through their website, which is very user friendly. I especially appreciate being able to change the listing order to your own liking, such as most to least expensive, largest to smallest, etc. As with most online orders, however, I think the shipping charges are not commensurate with the actual weight of the items shipped.

Posted By DrLHS in November, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

Loved the lot buy options

Posted By BDG in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I was able to find what I was looking for

Posted By Lincolnpremier in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

All Good

Posted By Boru in July, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

The website was nice and I bought some gems

Posted By Jay in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

It was easy and to the point

Posted By Victorius in May, 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