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

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ID: 711780
Weight: 13.87ct
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 36.95
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ID: 526449
Weight: avg. 2.86 ct / each
Size: 9 x 7 mm (calibrated)
Clarity: VS-SI
Price: $ 72.39
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ID: 723942
Weight: 1.89ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 124.74
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ID: 709879
Weight: 0.77ct
Size: 5 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 73.92
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ID: 538930
Weight: 0.83ct
Size: 6.4 x 4.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 109.56
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ID: 383512
Weight: 4.06ct (total)
Size: 5.1 x 4.2 mm
Clarity: VVS-VS
Content: 6 pcs
Price: $ 199.85
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ID: 384008
Weight: 3.29ct
Size: 12.2 x 8.6 mm
Clarity: VS
Content: 1 pc
Price: $ 130.28
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ID: 629323
Weight: 8.99ct
Size: 18.2 x 8.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 16.28
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ID: 621020
Weight: 16.79ct (total)
Size: 16 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 44.33
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ID: 609924
Weight: 24.77ct
Size: 15.9 x 13.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 817.42
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ID: 535707
Weight: 0.98ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 89.26
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ID: 707999
Weight: 6.95ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 11.51
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ID: 664033
Weight: 2.44ct
Size: 9 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 52.70
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ID: 520835
Weight: 0.67ct
Size: 8.1 x 4.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 188.38
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ID: 712551
Weight: 4.16ct
Size: 12 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 11.09
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ID: 468761
Weight: 1.48ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS-SI
Content: 4 pcs
Price: $ 36.84
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ID: 694383
Weight: 32.68ct
Size: 29.5 x 20.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 35.29
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ID: 431153
Weight: 2.75ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 65.34
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ID: 611689
Weight: 0.77ct
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 103.37
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ID: 467288
Weight: 0.58ct
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 470.74
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ID: 711233
Weight: 1.36ct
Size: 7.7 x 6.3 mm
Clarity: VS
Content: 1 pc
Price: $ 32.64
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ID: 655797
Weight: 1.20ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 28.80
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ID: 673539
Weight: 1.35ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 32.40
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ID: 445440
Weight: 0.88ct (total)
Size: 4.5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 139.84
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ID: 645444
Weight: 15.81ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 37.94
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ID: 559169
Weight: 2.69ct (total)
Size: 7.3 x 5.4 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 10.24
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ID: 644661
Weight: 1.21ct
Size: 7.2 x 5.9 mm
Clarity: VS
Content: 1 pc
Price: $ 29.04
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ID: 625509
Weight: 0.84ct
Size: 6.1 x 4.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 3.32
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ID: 699549
Weight: 1.28ct
Size: 6.9 x 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 46.08
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ID: 658753
Weight: 0.75ct
Size: 5.4 x 5.1 mm
Clarity: VS
Content: 1 pc
Price: $ 144.00
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ID: 720471
Weight: 1.32ct
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 127.06
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ID: 602995
Weight: 2.86ct
Size: 10.6 x 7.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 188.76
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ID: 712521
Weight: 3.51ct
Size: 12 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 9.35
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ID: 639860
Weight: 0.25ct
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 12.00
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ID: 656161
Weight: 1.61ct
Size: 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 38.64
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ID: 716554
Weight: 1.31ct (total)
Size: 4.7 x 4.5 mm
Clarity: VS
Content: 2 pcs
Price: $ 188.64
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ID: 603081
Weight: 2.17ct
Size: 9.5 x 7.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 143.22
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ID: 647616
Weight: 1.81ct
Size: 8.3 x 6.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 41.27
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ID: 729057
Weight: 1.12ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 120.96
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ID: 673480
Weight: 0.97ct
Size: 6.8 x 5.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 23.28
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ID: 709288
Weight: 0.54ct
Size: 4.2 x 4.1 mm
Clarity: VS
Content: 1 pc
Price: $ 103.68
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ID: 612307
Weight: 1.02ct
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 4.72
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ID: 468275
Weight: 1.46ct (total)
Size: 4.3 mm
Clarity: Transparent
Content: 3 pcs
Price: $ 28.91
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ID: 694421
Weight: 31.85ct
Size: 37.7 x 19.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 34.40
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ID: 736387
Weight: 1.04ct
Size: 8.5 x 5.6 mm
Clarity: SI
Content: 1 pc
Price: $ 36.69
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ID: 671091
Weight: 0.69ct
Size: 5.5 x 4.4 mm
Clarity: VS
Content: 1 pc
Price: $ 66.24
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ID: 610192
Weight: 0.84ct
Size: 7.5 x 5.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 112.37
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ID: 492847
Weight: 0.77ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 33.26
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ID: 394100
Weight: 2.92ct (total)
Size: 7 x 5.3 mm
Clarity: VS
Content: 2 pcs
Price: $ 53.76
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ID: 488845
Weight: 1.53ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 40.50
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ID: 715025
Weight: 3.91ct (total)
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 10.14
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ID: 720290
Weight: 1.26ct
Size: 7.2 x 5.6 mm
Clarity: VS
Content: 1 pc
Price: $ 121.27
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ID: 503242
Weight: avg. 0.42 ct / each
Size: 5.1 x 4.2 mm
Clarity: VS
Price: $ 30.80
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ID: 445335
Weight: 0.78ct (total)
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 123.95
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ID: 612314
Weight: 1.12ct
Size: 7.4 x 4.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 5.17
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ID: 709815
Weight: 0.67ct
Size: 5.5 x 5.3 mm
Clarity: VS
Content: 1 pc
Price: $ 64.32
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ID: 497987
Weight: 1.93ct (total)
Size: 4.5 x 3 mm
Clarity: VS
Content: 6 pcs
Price: $ 76.43
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ID: 734669
Weight: 1.45ct
Size: 7.1 x 6 mm
Clarity: VS
Content: 1 pc
Price: $ 696.00
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ID: 555598
Weight: 1.28ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 33.79
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ID: 538939
Weight: 0.59ct
Size: 6.4 x 4.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 77.88
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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

I just bought some mystic quartz. Checkout was smooth and pleasant

Posted By Jay in July, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I always enjoy the selection and the unique cuts I can find here. I would love to see more hex cuts tho! Maybe some rose cuts too!

Posted By Blkfower83 in October, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

I love wide range of stones. Always have my preference.

Posted By Ray in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love gemstones. My father was a jeweler & I used to shop for stones for him.

Posted By Andie in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Muy serios y muy oportunos para el envo

Posted By Veronica in September, 2024
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 -> 9 star ratings

I wish there were options for jewelry settings

Posted By Tim in May, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I love the gems!

Posted By MM in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.

Posted By Sina 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.

Read All

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

I just bought some mystic quartz. Checkout was smooth and pleasant

Posted By Jay in July, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I always enjoy the selection and the unique cuts I can find here. I would love to see more hex cuts tho! Maybe some rose cuts too!

Posted By Blkfower83 in October, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

I love wide range of stones. Always have my preference.

Posted By Ray in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love gemstones. My father was a jeweler & I used to shop for stones for him.

Posted By Andie in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Muy serios y muy oportunos para el envo

Posted By Veronica in September, 2024
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 -> 9 star ratings

I wish there were options for jewelry settings

Posted By Tim in May, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I love the gems!

Posted By MM in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.

Posted By Sina 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