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

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ID: 488848
Weight: 1.44ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 38.11
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ID: 683612
Weight: 1.45ct
Size: 7.2 x 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 174.00
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ID: 655801
Weight: 1.72ct
Size: 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 41.28
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ID: 691025
Weight: 1.89ct
Size: 10.7 x 7.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 45.36
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ID: 603186
Weight: 2.24ct
Size: 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 65.05
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ID: 730996
Weight: 3.31ct
Size: 10.5 x 8.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 6.76
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ID: 669189
Weight: 2.85ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 102.60
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ID: 729138
Weight: 1.11ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 119.88
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ID: 395810
Weight: 7.51ct
Size: 10.4 x 10.4 mm
Clarity: VS
Content: 1 pc
Price: $ 367.98
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ID: 548106
Weight: 1.61ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 32.62
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ID: 711248
Weight: 28.01ct
Size: 22.4 x 17.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 50.42
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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: 467347
Weight: 0.66ct
Size: 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 430.31
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ID: 712039
Weight: 7.94ct (total)
Size: 14 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 21.16
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ID: 731130
Weight: 6.01ct
Size: 17.3 x 14.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 7.36
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ID: 644434
Weight: 1.06ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 25.44
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ID: 687581
Weight: 18.54ct (total)
Size: 13 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 54.29
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ID: 547759
Weight: 1.86ct
Size: 7 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 37.69
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ID: 693810
Weight: 6.36ct
Size: 13.4 x 11.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 22.90
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ID: 715077
Weight: 1.26ct
Size: 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 3.26
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ID: 603001
Weight: 3.09ct
Size: 9.8 x 8.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 203.94
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ID: 520151
Weight: 2.69ct (total)
Size: 7.6 x 5.4 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 10.66
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ID: 473656
Weight: 0.69ct
Size: 5.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 13.67
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ID: 712237
Weight: 2.56ct (total)
Size: 10 x 5 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 6.82
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ID: 445055
Weight: 0.74ct (total)
Size: 4.5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 117.60
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ID: 612313
Weight: 0.73ct
Size: 6.6 x 4.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 3.38
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ID: 673965
Weight: 0.65ct (total)
Size: 5.7 x 3.8 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 73.86
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ID: 663357
Weight: 1.23ct
Size: 7.2 x 5.8 mm
Clarity: VS
Content: 1 pc
Price: $ 29.52
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ID: 520831
Weight: 0.66ct
Size: 8 x 4.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 185.57
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ID: 672919
Weight: 1.45ct
Size: 6.6 x 6.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 5.22
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ID: 731002
Weight: 11.71ct
Size: 17.2 x 12.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 14.33
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ID: 621775
Weight: 1.77ct
Size: 8.3 x 6.8 mm
Clarity: VS
Content: 1 pc
Price: $ 37.22
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ID: 554919
Weight: 0.77ct
Size: 6.7 x 4.9 mm
Clarity: SI
Content: 1 pc
Price: $ 20.33
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ID: 716748
Weight: 0.50ct
Size: 5.1 x 4.1 mm
Clarity: VS
Content: 1 pc
Price: $ 44.53
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ID: 509743
Weight: 0.92ct
Size: 7.9 x 4.1 mm
Clarity: VS
Content: 1 pc
Price: $ 242.88
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ID: 710438
Weight: 1.85ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 33.14
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ID: 619119
Weight: 1.91ct
Size: 10 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 63.04
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ID: 547782
Weight: 0.70ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 84.05
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ID: 484128
Weight: 3.87ct
Size: 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 25.55
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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: 488767
Weight: 1.87ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 49.49
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ID: 522880
Weight: 0.74ct
Size: 8.2 x 4.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 208.06
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ID: 656215
Weight: 0.77ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 18.48
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ID: 716876
Weight: 0.91ct
Size: 5.7 x 4.7 mm
Clarity: VS
Content: 1 pc
Price: $ 131.04
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ID: 693061
Weight: 28.08ct
Size: 27 x 20 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 12.92
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ID: 728978
Weight: 1.04ct
Size: 6.1 x 4.2 mm
Clarity: VS
Content: 1 pc
Price: $ 112.32
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ID: 623110
Weight: 1.67ct
Size: 8.1 x 6.6 mm
Clarity: VS
Content: 1 pc
Price: $ 35.11
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ID: 664637
Weight: 1.24ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 26.78
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ID: 730095
Weight: 0.20ct
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 9.60
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ID: 589476
Weight: 2.94ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 88.64
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ID: 622968
Weight: 0.83ct
Size: 6.7 x 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 17.45
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ID: 712423
Weight: 9.58ct (total)
Size: 16 x 8 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 25.52
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ID: 625168
Weight: 1.19ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 31.42
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ID: 712361
Weight: 3.60ct
Size: 12 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 9.59
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ID: 689079
Weight: 0.80ct
Size: 7.2 x 5.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 24.00
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ID: 674289
Weight: 0.36ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 40.91
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ID: 602306
Weight: 0.51ct
Size: 5.1 x 4.1 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 61.99
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ID: 683591
Weight: 2.40ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 288.00
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ID: 625264
Weight: 1.18ct
Size: 7.5 x 4.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.67
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ID: 644753
Weight: 6.54ct
Size: 15.9 x 8.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 11.58
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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 -> 9 star ratings

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

Posted By PI SC in May, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

great experience

Posted By T in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Always excellent quality and service from GemSelect

Posted By Mike B. in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

excellent deals-excellent service-fair prices

Posted By JD in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.

Posted By LeAnn in April, 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

I love the quality, package and info of your gems.

Posted By Diana in April, 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

Good selection, trusted quality. What I have purchased has always been as discribed.

Posted By Sterling in November, 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 -> 9 star ratings

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

Posted By PI SC in May, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

great experience

Posted By T in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Always excellent quality and service from GemSelect

Posted By Mike B. in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

excellent deals-excellent service-fair prices

Posted By JD in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.

Posted By LeAnn in April, 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

I love the quality, package and info of your gems.

Posted By Diana in April, 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

Good selection, trusted quality. What I have purchased has always been as discribed.

Posted By Sterling in November, 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