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

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ID: 731982
Weight: 4.11ct
Size: 11.9 x 9.3 mm
Clarity: VS
Content: 1 pc
Price: $ 246.60
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ID: 671029
Weight: 0.54ct
Size: 4.2 x 4.2 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 51.84
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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: 701048
Weight: 1.17ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 42.12
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ID: 712323
Weight: 10.63ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 28.32
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ID: 520896
Weight: 0.62ct
Size: 8 x 4 mm
Clarity: VVS
Content: 1 pc
Price: $ 174.32
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ID: 500800
Weight: 6.43ct (total)
Size: 5.6 x 3.7 mm
Clarity: VS
Content: 10 pcs
Price: $ 113.30
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ID: 499240
Weight: 1.86ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 33.40
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ID: 521288
Weight: 19.19ct
Size: 16.8 x 14.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 253.31
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ID: 709285
Weight: 0.55ct
Size: 4.4 x 4.3 mm
Clarity: VS
Content: 1 pc
Price: $ 52.80
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ID: 505190
Weight: 13.46ct
Size: 16 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 28.08
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ID: 568482
Weight: 3.37ct
Size: 11.6 x 8.8 mm
Clarity: SI-I1
Content: 1 pc
Price: $ 177.94
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ID: 528182
Weight: 4.48ct
Size: 10.4 x 8.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 70.97
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ID: 625174
Weight: 2.38ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 62.83
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ID: 683587
Weight: 2.23ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 267.60
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ID: 728731
Weight: 10.01ct
Size: 13 x 11 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 1,201.20
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ID: 685867
Weight: 0.96ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 17.68
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ID: 655933
Weight: 0.83ct
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 19.92
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ID: 444460
Weight: 1.42ct (total)
Size: 4.2 mm
Clarity: VVS-VS
Content: 4 pcs
Price: $ 225.98
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ID: 669418
Weight: 1.98ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 130.68
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ID: 685905
Weight: 1.39ct
Size: 7.3 x 6 mm
Clarity: VS
Content: 1 pc
Price: $ 25.58
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ID: 672126
Weight: 0.88ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 21.12
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ID: 606788
Weight: 2.40ct
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.34
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ID: 732108
Weight: 3.05ct
Size: 9 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 183.00
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ID: 372784
Weight: 1.71ct (total)
Size: 4.5 x 4.5 mm
Clarity: VS
Content: 4 pcs
Price: $ 67.00
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ID: 715016
Weight: 11.18ct (total)
Size: 12 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 28.98
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ID: 673290
Weight: 0.81ct
Size: 6.4 x 4.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 2.92
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ID: 739098
Weight: 3.21ct
Size: 8.2 x 6.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 178.60
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ID: 523129
Weight: 11.87ct
Size: 14 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 188.02
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ID: 712785
Weight: 10.22ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 27.23
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ID: 431426
Weight: 1.27ct
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 30.18
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ID: 710401
Weight: 0.99ct
Size: 5.2 x 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 17.74
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ID: 499383
Weight: 1.80ct (total)
Size: 7.1 x 4.4 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 7.13
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ID: 545888
Weight: 0.70ct
Size: 6.2 x 4.6 mm
Clarity: VS
Content: 1 pc
Price: $ 50.82
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ID: 467453
Weight: 0.62ct
Size: 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 503.20
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ID: 522237
Weight: 23.70ct
Size: 17.5 x 15.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 375.41
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ID: 520761
Weight: 0.60ct
Size: 7.9 x 4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 168.70
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ID: 602993
Weight: 2.53ct
Size: 10.7 x 6.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 166.98
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ID: 711003
Weight: 12.70ct
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 33.83
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ID: 709865
Weight: 0.45ct
Size: 4 x 4 mm (calibrated)
Clarity: VVS-VS
Price: $ 43.20
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ID: 673680
Weight: 0.43ct
Size: 5.7 x 4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 48.86
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ID: 672920
Weight: 0.98ct
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 3.53
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ID: 644758
Weight: 8.39ct
Size: 15.1 x 11.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 14.90
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ID: 499223
Weight: 1.91ct
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 34.30
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ID: 603161
Weight: 3.11ct
Size: 10 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 205.26
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ID: 644358
Weight: 1.40ct
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 25.20
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ID: 710999
Weight: 10.55ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 28.10
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ID: 608281
Weight: 1.37ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 41.10
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ID: 467968
Weight: 4.83ct (total)
Size: 3 mm (calibrated)
Clarity: Transparent
Content: 25 pcs
Price: $ 31.88
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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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ID: 547631
Weight: 1.30ct
Size: 6 x 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 26.35
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ID: 520841
Weight: 0.56ct
Size: 7.9 x 4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 157.45
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ID: 729003
Weight: 1.40ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 151.20
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ID: 349799
Weight: 1.68ct (total)
Size: 2.2 x 2.2 mm
Clarity: VVS-VS
Content: 20 pcs
Price: $ 110.88
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ID: 683710
Weight: 2.56ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 307.20
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ID: 712178
Weight: 7.28ct (total)
Size: 14 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 19.39
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ID: 603165
Weight: 2.43ct
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 546.48
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ID: 688788
Weight: 0.74ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 22.20
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ID: 707870
Weight: 3.94ct
Size: 10 x 8.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 75.65
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ID: 669647
Weight: 2.62ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 172.92
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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 -> 8 star ratings

everything was fine

Posted By Marc in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Nice website I just don't know much about the quality until I receive the stone.

Posted By Becky in December, 2024
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

It was easy to navigate

Posted By GemGod in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good. I ts very user friendly.

Posted By Shalini in June, 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

Love, and have always loved, your website.

Posted By Aberabic in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I enjoy doing buisness with GemSelect. It is always a pleasure and you get what you ordered!

Posted By Ballpark in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

very good

Posted By Son Gift 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 -> 8 star ratings

everything was fine

Posted By Marc in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Nice website I just don't know much about the quality until I receive the stone.

Posted By Becky in December, 2024
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

It was easy to navigate

Posted By GemGod in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good. I ts very user friendly.

Posted By Shalini in June, 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

Love, and have always loved, your website.

Posted By Aberabic in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I enjoy doing buisness with GemSelect. It is always a pleasure and you get what you ordered!

Posted By Ballpark in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

very good

Posted By Son Gift 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