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

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ID: 619135
Weight: 8.19ct (total)
Size: 12 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 21.62
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ID: 673234
Weight: 1.80ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 64.80
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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: 673090
Weight: 1.34ct
Size: 7.5 x 4.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.82
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ID: 621913
Weight: 1.05ct
Size: 5 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 22.08
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ID: 714845
Weight: 13.22ct
Size: 14 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 34.27
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ID: 714941
Weight: 7.25ct
Size: 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 18.79
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ID: 431559
Weight: 1.56ct
Size: 6.4 x 6.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 37.07
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ID: 730137
Weight: 32.33ct
Size: 35.4 x 24.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 31.03
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ID: 612888
Weight: 1.10ct
Size: 7.2 x 4.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 5.09
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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: 473658
Weight: 0.66ct
Size: 5.9 x 5.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 13.07
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ID: 710440
Weight: 2.28ct
Size: 8.6 x 6.5 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 40.85
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ID: 729010
Weight: 1.19ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 128.52
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ID: 656529
Weight: 4.36ct (total)
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 9.20
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ID: 685852
Weight: 1.16ct
Size: 7 x 5.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 21.35
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ID: 671008
Weight: 0.48ct
Size: 5 x 4.8 mm
Clarity: VS
Content: 1 pc
Price: $ 46.08
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ID: 716594
Weight: 0.55ct
Size: 5.2 x 4.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 48.98
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ID: 685706
Weight: 1.65ct
Size: 8 x 6.6 mm
Clarity: VS
Content: 1 pc
Price: $ 30.37
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ID: 519153
Weight: 1.85ct
Size: 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 48.84
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ID: 624164
Weight: 23.10ct
Size: 17.8 x 15 mm
Clarity: Translucent
Content: 1 pc
Price: $ 731.81
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ID: 650558
Weight: 0.45ct
Size: 4.7 x 4.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 59.92
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ID: 524646
Weight: avg. 2.01 ct / each
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Price: $ 55.27
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ID: 712535
Weight: 3.35ct
Size: 14 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 8.93
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ID: 716627
Weight: 0.77ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 68.58
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ID: 660224
Weight: 1.73ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 41.52
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ID: 732847
Weight: 1.93ct
Size: 10.8 x 4.9 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 347.40
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ID: 672018
Weight: 0.99ct
Size: 6.4 x 4.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 3.56
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ID: 683554
Weight: 2.82ct (total)
Size: 7.2 x 5.3 mm
Clarity: VS
Content: 2 pcs
Price: $ 338.40
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ID: 716851
Weight: 0.67ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 59.68
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ID: 669742
Weight: 1.38ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 91.08
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ID: 669741
Weight: 1.42ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 93.72
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ID: 543375
Weight: 2.82ct
Size: 10 x 8 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 54.68
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ID: 656199
Weight: 0.79ct
Size: 7 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 18.96
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ID: 691115
Weight: 14.04ct (total)
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 336.96
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ID: 712482
Weight: 4.07ct
Size: 11 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 10.85
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ID: 714939
Weight: 8.51ct
Size: 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 22.06
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ID: 711247
Weight: 21.39ct
Size: 20.9 x 14.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 38.51
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ID: 529125
Weight: 18.91ct
Size: 32.5 x 8.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 12.49
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ID: 548258
Weight: 18.89ct
Size: 18 x 14 mm
Clarity: Translucent
Content: 1 pc
Price: $ 748.04
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ID: 644763
Weight: 13.27ct
Size: 13.7 x 13.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 28.19
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ID: 439164
Weight: 2.02ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 66.66
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ID: 432814
Weight: 1.90ct
Size: 7.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 32.10
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ID: 712675
Weight: 10.10ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 22.42
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ID: 648979
Weight: 1.28ct
Size: 7.2 x 6.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 3.07
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ID: 659517
Weight: 0.99ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 95.04
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ID: 473349
Weight: 1.49ct (total)
Size: 5.5 x 4.1 mm
Clarity: Transparent
Content: 3 pcs
Price: $ 29.51
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ID: 640371
Weight: 1.31ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 37.73
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ID: 712350
Weight: 5.19ct
Size: 16 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 13.82
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ID: 665096
Weight: 2.24ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 48.38
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ID: 734658
Weight: 1.58ct
Size: 7.1 x 5.6 mm
Clarity: VS
Content: 1 pc
Price: $ 1,137.60
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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: 691550
Weight: 2.52ct
Size: 11.4 x 7.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 60.48
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ID: 662687
Weight: 1.26ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 30.24
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ID: 716871
Weight: 0.84ct
Size: 5.9 x 4.9 mm
Clarity: VVS
Content: 1 pc
Price: $ 120.96
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ID: 652225
Weight: 0.48ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 57.60
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ID: 662735
Weight: 1.44ct
Size: 7.7 x 5.7 mm
Clarity: VS
Content: 1 pc
Price: $ 34.56
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ID: 603160
Weight: 1.96ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 546.48
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ID: 730884
Weight: 1.24ct
Size: 9 x 4.8 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 133.92
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ID: 669906
Weight: 1.43ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 94.38
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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

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

I love the quality, presentation and the price of the stones. I love the identification card - report they send with each stone.

Posted By Dia in March, 2025
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

I searched for the size, dimensions and quality of the stones I was looking for and then compared and ordered.

Posted By Tim in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

So far So good

Posted By VH-1 in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

easy site to navigate

Posted By Curt's Cabochons in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

This is a wonderful website

Posted By Bryan Diaz in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

there are a large number of gems to choose from i have ordered before and these objects are precious to me that my light reflect in them and fills the stones they are there when i need to reflect on life

Posted By Kickbass.2 in January, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Been using them for years! Very satisfied with the products.

Posted By PI SC 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

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

I love the quality, presentation and the price of the stones. I love the identification card - report they send with each stone.

Posted By Dia in March, 2025
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

I searched for the size, dimensions and quality of the stones I was looking for and then compared and ordered.

Posted By Tim in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

So far So good

Posted By VH-1 in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

easy site to navigate

Posted By Curt's Cabochons in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

This is a wonderful website

Posted By Bryan Diaz in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

there are a large number of gems to choose from i have ordered before and these objects are precious to me that my light reflect in them and fills the stones they are there when i need to reflect on life

Posted By Kickbass.2 in January, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Been using them for years! Very satisfied with the products.

Posted By PI SC 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