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

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ID: 497709
Weight: 1.64ct (total)
Size: 4.7 x 3 mm
Clarity: VS
Content: 4 pcs
Price: $ 64.94
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ID: 610335
Weight: 0.61ct
Size: 5.7 x 5.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 81.60
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ID: 685863
Weight: 1.60ct
Size: 7.9 x 6.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 29.45
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ID: 711819
Weight: 10.31ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 27.47
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ID: 618134
Weight: 3.87ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 127.72
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ID: 528889
Weight: 1.68ct
Size: 7.9 x 6.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 33.26
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ID: 444140
Weight: 0.75ct (total)
Size: 4.3 mm
Clarity: VS
Content: 2 pcs
Price: $ 99.46
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ID: 590925
Weight: 1.03ct
Size: 6 x 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 20.82
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ID: 711813
Weight: 6.76ct
Size: 14 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 18.01
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ID: 545234
Weight: 0.72ct
Size: 6.4 x 4.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 52.27
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ID: 712931
Weight: 4.40ct
Size: 12 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 11.72
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ID: 728804
Weight: 1.13ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 122.04
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ID: 444572
Weight: 1.45ct (total)
Size: 4.3 mm
Clarity: VS
Content: 4 pcs
Price: $ 230.75
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ID: 714936
Weight: 1.10ct
Size: 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 2.86
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ID: 539199
Weight: 0.54ct
Size: 6.1 x 4.8 mm
Clarity: VS
Content: 1 pc
Price: $ 71.28
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ID: 439315
Weight: 4.05ct
Size: 9.6 x 9.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 251.27
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ID: 704699
Weight: 23.88ct
Size: 40.3 x 9.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 4.78
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ID: 522241
Weight: 21.03ct
Size: 17.9 x 14.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 333.12
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ID: 712864
Weight: 3.89ct
Size: 12 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 10.37
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ID: 528892
Weight: 1.68ct
Size: 8.2 x 6.7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 33.26
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ID: 711496
Weight: 2.42ct
Size: 10 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.44
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ID: 720364
Weight: 0.97ct
Size: 6 x 5.3 mm
Clarity: VS
Content: 1 pc
Price: $ 93.36
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ID: 669744
Weight: 1.35ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 89.10
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ID: 606791
Weight: 2.04ct
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 5.39
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ID: 683988
Weight: 2.33ct (total)
Size: 6.5 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 3.36
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ID: 655571
Weight: 0.82ct
Size: 7 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 19.68
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ID: 473836
Weight: 10.16ct
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 26.82
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ID: 709853
Weight: 0.61ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 58.56
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ID: 672686
Weight: 1.83ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 43.92
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ID: 686587
Weight: 0.18ct (total)
Size: 2.6 x 2.6 mm
Clarity: VS
Content: 2 pcs
Price: $ 8.64
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ID: 627617
Weight: 0.60ct
Size: 5.3 mm
Clarity: VS
Content: 1 pc
Price: $ 315.52
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ID: 471965
Weight: 1.80ct
Size: 9.3 x 7.8 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 1,188.00
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ID: 685896
Weight: 1.73ct
Size: 7.9 x 6.6 mm
Clarity: VS
Content: 1 pc
Price: $ 31.85
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ID: 736384
Weight: 0.40ct
Size: 8.1 x 3.8 mm
Clarity: SI
Content: 1 pc
Price: $ 14.11
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ID: 524060
Weight: 0.66ct
Size: 6.6 x 4.4 mm
Clarity: VS
Content: 1 pc
Price: $ 261.36
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ID: 395202
Weight: 4.95ct (total)
Size: 8 x 8 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 98.02
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ID: 672077
Weight: 1.54ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 36.96
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ID: 672665
Weight: 1.70ct
Size: 9.7 x 7.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 40.80
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ID: 538932
Weight: 0.58ct
Size: 6.7 x 4.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 76.56
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ID: 709949
Weight: 0.64ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 61.44
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ID: 625507
Weight: 1.34ct
Size: 7.8 x 5.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 5.30
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ID: 495356
Weight: 2.61ct
Size: 9.3 x 7.7 mm
Clarity: VS
Content: 1 pc
Price: $ 55.96
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ID: 407747
Weight: 3.90ct
Size: 12.4 x 9.2 mm
Clarity: VS
Content: 1 pc
Price: $ 154.44
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ID: 444861
Weight: 0.38ct
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 60.47
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ID: 712527
Weight: 2.52ct
Size: 10 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.71
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ID: 501417
Weight: 15.91ct
Size: 34.3 x 12.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 445.44
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ID: 729190
Weight: 0.62ct
Size: 5.7 x 4 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 66.96
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ID: 712047
Weight: 54.37ct (total)
Size: 23.1 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 144.84
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ID: 395355
Weight: 2.72ct
Size: 9 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 53.86
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ID: 644194
Weight: 1.19ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 28.56
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ID: 467438
Weight: 0.50ct
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 405.80
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ID: 716825
Weight: 0.54ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 77.76
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ID: 730459
Weight: 36.60ct
Size: 33.9 x 23.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 35.14
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ID: 658337
Weight: 40.79ct
Size: 27 x 20 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 243.60
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ID: 647274
Weight: 2.54ct
Size: 9.4 x 7.6 mm
Clarity: VS
Content: 1 pc
Price: $ 57.91
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ID: 729944
Weight: 51.56ct
Size: 43 x 30.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 49.50
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ID: 410301
Weight: 2.86ct (total)
Size: 7.9 x 5.2 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 13.67
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ID: 691124
Weight: 7.42ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 178.08
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ID: 712312
Weight: 5.48ct
Size: 16 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 14.60
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ID: 551269
Weight: 0.98ct
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 3.68
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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 very good and concise.

Posted By Whydothey in August, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

Love the ease of access. Easy to find what you are looking for, and fair pricing.

Posted By NickBehnke in October, 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

looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones. .

Posted By Steven M. in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent selection and easy to use, well done site

Posted By Steph in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Very fast navigation and purchase, which is good. I need to strike while the iron is hot.

Posted By Tim G. in February, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

great experience

Posted By T in December, 2024
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 am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring

Posted By Desertchick in April, 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

It was very good and concise.

Posted By Whydothey in August, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

Love the ease of access. Easy to find what you are looking for, and fair pricing.

Posted By NickBehnke in October, 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

looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones. .

Posted By Steven M. in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent selection and easy to use, well done site

Posted By Steph in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Very fast navigation and purchase, which is good. I need to strike while the iron is hot.

Posted By Tim G. in February, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

great experience

Posted By T in December, 2024
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 am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring

Posted By Desertchick in April, 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