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

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ID: 712709
Weight: 7.64ct (total)
Size: 16 x 8 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 20.35
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ID: 523509
Weight: 0.49ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 194.04
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ID: 524070
Weight: 0.76ct
Size: 6.6 x 4.4 mm
Clarity: VS
Content: 1 pc
Price: $ 300.96
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ID: 716511
Weight: 0.70ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 62.34
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ID: 708026
Weight: 5.15ct
Size: 8.5 x 7.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 98.88
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ID: 672081
Weight: 2.08ct
Size: 10 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 49.92
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ID: 589468
Weight: 2.72ct
Size: 11 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 82.00
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ID: 712771
Weight: 0.94ct
Size: 6.6 x 5.4 mm
Clarity: VS
Content: 1 pc
Price: $ 22.56
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ID: 657302
Weight: 0.85ct
Size: 6.5 x 4.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.08
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ID: 445436
Weight: 0.89ct (total)
Size: 4.5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 141.44
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ID: 729039
Weight: 1.87ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 201.96
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ID: 439103
Weight: 3.21ct
Size: 9 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 199.15
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ID: 716743
Weight: 0.40ct
Size: 4.8 x 3.8 mm
Clarity: VVS
Content: 1 pc
Price: $ 35.63
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ID: 711044
Weight: 15.68ct
Size: 18.3 x 15 mm
Clarity: Opaque
Content: 1 pc
Price: $ 28.22
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ID: 712769
Weight: 2.52ct
Size: 9.1 x 7.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 60.48
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ID: 712419
Weight: 2.83ct
Size: 10 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 7.54
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ID: 617521
Weight: 1.89ct
Size: 8.1 x 6.7 mm
Clarity: VS
Content: 1 pc
Price: $ 40.20
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ID: 662867
Weight: 6.08ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 145.92
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ID: 728923
Weight: 1.16ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 125.28
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ID: 656191
Weight: 1.19ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 28.56
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ID: 730307
Weight: 21.63ct
Size: 23.4 x 17.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 20.76
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ID: 734668
Weight: 1.80ct
Size: 8.7 x 6.3 mm
Clarity: VS
Content: 1 pc
Price: $ 864.00
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ID: 499251
Weight: 1.71ct
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 30.71
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ID: 701041
Weight: 1.14ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 41.04
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ID: 433032
Weight: 1.69ct
Size: 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 28.55
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ID: 666891
Weight: 14.98ct
Size: 15.8 x 13.1 mm
Clarity: VS
Content: 1 pc
Price: $ 988.68
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ID: 622557
Weight: 1.34ct
Size: 7.5 x 5.9 mm
Clarity: VS
Content: 1 pc
Price: $ 28.19
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ID: 709877
Weight: 0.86ct
Size: 5.6 x 4.6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 82.56
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ID: 561756
Weight: 3.56ct
Size: 11.6 x 8.7 mm
Clarity: SI
Content: 1 pc
Price: $ 187.97
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ID: 712230
Weight: 7.98ct (total)
Size: 14 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 21.26
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ID: 647268
Weight: 1.74ct
Size: 7.9 x 6.6 mm
Clarity: VS
Content: 1 pc
Price: $ 39.67
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ID: 498005
Weight: 1.84ct (total)
Size: 4.5 x 2.9 mm
Clarity: VS
Content: 6 pcs
Price: $ 60.72
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ID: 562689
Weight: 2.58ct
Size: 10 x 8 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 136.22
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ID: 671932
Weight: 0.41ct
Size: 6.4 x 4.4 mm
Clarity: VS
Content: 1 pc
Price: $ 9.84
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ID: 492460
Weight: 7.17ct
Size: 17.9 x 9.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 20.72
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ID: 619774
Weight: 13.52ct (total)
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 35.69
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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: 728929
Weight: 1.55ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 167.40
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ID: 608201
Weight: 2.31ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 76.24
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ID: 674131
Weight: 0.40ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 45.46
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ID: 672158
Weight: 0.75ct
Size: 8 x 5.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 18.00
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ID: 467442
Weight: 0.63ct
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 511.32
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ID: 711614
Weight: 32.86ct
Size: 22.9 x 18.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 59.15
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ID: 554281
Weight: 1.24ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 32.74
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ID: 445462
Weight: 1.42ct (total)
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 225.66
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ID: 715020
Weight: 15.47ct (total)
Size: 12 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 40.10
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ID: 645874
Weight: 0.35ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 42.28
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ID: 554283
Weight: 1.47ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 38.81
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ID: 449886
Weight: 0.58ct
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 382.80
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ID: 688650
Weight: 2.04ct
Size: 10 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 61.20
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ID: 522591
Weight: 0.72ct
Size: 6.7 x 4.9 mm
Clarity: VVS
Content: 1 pc
Price: $ 82.98
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ID: 716792
Weight: 0.35ct
Size: 4.3 x 4.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 31.18
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ID: 740730
Weight: 15.14ct
Size: 18.2 x 10.4 mm
Clarity: VS
Content: 1 pc
Price: $ 529.90
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ID: 720604
Weight: 2.74ct (total)
Size: 6.8 x 5.5 mm
Clarity: VS
Content: 2 pcs
Price: $ 263.74
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ID: 709989
Weight: 0.46ct
Size: 4.8 x 4.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 44.16
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ID: 728926
Weight: 1.70ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 183.60
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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: 691545
Weight: 2.05ct
Size: 14.6 x 8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 49.20
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ID: 658126
Weight: 0.86ct
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 82.56
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ID: 740709
Weight: 34.78ct
Size: 22.1 x 17 mm
Clarity: VVS
Content: 1 pc
Price: $ 1,739.00
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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's mostly good, only some item's are easier to find through the search than the menu

Posted By Wayne in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and convenient

Posted By Butch in September, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

I did not have any problems

Posted By Clilrichard in January, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

the gems were smaller than I thought but I was at fault for not reading the complete discrimination

Posted By Tim in May, 2025
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 love Gem Select! When you order what you see is what you get. As soon as you make payment that particular gem is taken off the photo album. That way the one you select is a one of that kind.

Posted By Desertchick in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the product and the details about each of them.

Posted By Love It! in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I can pick and choose from large selection and find just what I need for .y projects, currently my cane.

Posted By Darkstar731 in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have bought from you before and have found your gems exceed my expectations. I have been very satisfied with all gems sent to me. I will be back. Thanks....

Posted By Dork 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.

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Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

It's mostly good, only some item's are easier to find through the search than the menu

Posted By Wayne in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and convenient

Posted By Butch in September, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

I did not have any problems

Posted By Clilrichard in January, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

the gems were smaller than I thought but I was at fault for not reading the complete discrimination

Posted By Tim in May, 2025
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 love Gem Select! When you order what you see is what you get. As soon as you make payment that particular gem is taken off the photo album. That way the one you select is a one of that kind.

Posted By Desertchick in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the product and the details about each of them.

Posted By Love It! in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I can pick and choose from large selection and find just what I need for .y projects, currently my cane.

Posted By Darkstar731 in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have bought from you before and have found your gems exceed my expectations. I have been very satisfied with all gems sent to me. I will be back. Thanks....

Posted By Dork 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