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

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ID: 716584
Weight: 0.69ct
Size: 4.5 x 4.5 mm
Clarity: VS
Content: 1 pc
Price: $ 99.36
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ID: 720260
Weight: 1.44ct
Size: 6.9 x 5.9 mm
Clarity: VS
Content: 1 pc
Price: $ 138.60
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ID: 482638
Weight: 2.35ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 480.35
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ID: 712148
Weight: 7.84ct (total)
Size: 12 x 8 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 20.88
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ID: 655927
Weight: 1.47ct
Size: 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 35.28
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ID: 710754
Weight: 11.89ct
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 31.68
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ID: 709349
Weight: 2.08ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 37.26
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ID: 645445
Weight: 24.63ct
Size: 18.3 x 15.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 59.11
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ID: 673915
Weight: 0.36ct
Size: 5.7 x 4 mm
Clarity: VVS
Content: 1 pc
Price: $ 40.91
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ID: 712150
Weight: 7.45ct (total)
Size: 12 x 8 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 19.85
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ID: 621009
Weight: 23.37ct (total)
Size: 21.9 x 15.8 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 56.09
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ID: 621645
Weight: 1.07ct
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 22.51
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ID: 473899
Weight: 0.71ct
Size: 5.9 x 4.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 14.06
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ID: 716735
Weight: 0.74ct
Size: 5.4 x 5.3 mm
Clarity: VS
Content: 1 pc
Price: $ 106.56
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ID: 674138
Weight: 0.41ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 46.58
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ID: 601863
Weight: 0.60ct
Size: 6.6 x 4.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 72.94
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ID: 522104
Weight: 15.14ct
Size: 14 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 239.82
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ID: 730766
Weight: 0.94ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 101.52
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ID: 671990
Weight: 1.12ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 26.88
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ID: 524797
Weight: 6.06ct
Size: 11.7 x 9.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 95.99
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ID: 712802
Weight: 7.83ct (total)
Size: 14 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 20.86
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ID: 729132
Weight: 1.86ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 200.88
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ID: 712348
Weight: 4.00ct
Size: 12 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 10.66
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ID: 491598
Weight: 15.86ct (total)
Size: 19.3 x 9.8 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 15.23
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ID: 622561
Weight: 1.16ct
Size: 7.3 x 5.5 mm
Clarity: VS
Content: 1 pc
Price: $ 24.40
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ID: 520763
Weight: 0.66ct
Size: 8.1 x 4.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 185.57
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ID: 441552
Weight: 1.12ct (total)
Size: 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 591.36
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ID: 445570
Weight: 0.46ct
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 73.10
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ID: 704700
Weight: 40.88ct
Size: 40.2 x 11.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 9.82
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ID: 441548
Weight: 1.01ct (total)
Size: 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 533.28
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ID: 651977
Weight: 0.38ct
Size: 4.8 x 3.8 mm
Clarity: VS
Content: 1 pc
Price: $ 45.60
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ID: 711961
Weight: 1.99ct
Size: 8.4 x 6.9 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 47.76
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ID: 626185
Weight: 1.21ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 31.94
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ID: 729153
Weight: 0.84ct
Size: 7 x 4.6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 90.72
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ID: 445155
Weight: 0.80ct (total)
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 127.13
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ID: 519572
Weight: 1.17ct
Size: 6.8 x 5.8 mm
Clarity: VS
Content: 1 pc
Price: $ 23.17
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ID: 673086
Weight: 1.30ct
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 4.68
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ID: 604663
Weight: 2.90ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 84.22
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ID: 672893
Weight: 0.99ct
Size: 6.7 x 5.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 23.76
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ID: 551466
Weight: 1.56ct
Size: 6.8 x 6.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 5.88
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ID: 624376
Weight: 17.40ct
Size: 18.1 x 13.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 551.23
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ID: 715105
Weight: 7.23ct (total)
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 18.74
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ID: 687713
Weight: 4.51ct
Size: 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 13.20
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ID: 712448
Weight: 10.36ct (total)
Size: 16 x 8 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 27.60
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ID: 728889
Weight: 0.67ct
Size: 5.8 x 3.7 mm
Clarity: VS
Content: 1 pc
Price: $ 72.36
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ID: 685882
Weight: 1.37ct
Size: 7.2 x 5.7 mm
Clarity: VS
Content: 1 pc
Price: $ 25.22
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ID: 693812
Weight: 6.32ct
Size: 14 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 22.75
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ID: 707877
Weight: 4.38ct
Size: 9.6 x 8.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 84.10
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ID: 554049
Weight: 1.50ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 39.60
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ID: 500760
Weight: 1.53ct (total)
Size: 3.9 x 2.7 mm
Clarity: VS
Content: 6 pcs
Price: $ 162.12
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ID: 728780
Weight: 4.48ct (total)
Size: 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 483.84
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ID: 643489
Weight: 1.45ct
Size: 7.7 x 6.3 mm
Clarity: VS
Content: 1 pc
Price: $ 34.80
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ID: 633344
Weight: 13.94ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 434.93
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ID: 618772
Weight: 22.06ct (total)
Size: 22.2 x 16.1 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 52.94
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ID: 519152
Weight: 1.83ct
Size: 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 48.31
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ID: 491096
Weight: 21.00ct (total)
Size: 10 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 20.16
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ID: 471977
Weight: 4.89ct
Size: 11.4 x 9.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 645.48
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ID: 640593
Weight: 1.56ct
Size: 8.8 x 6.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 44.93
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ID: 672424
Weight: 1.40ct
Size: 7.5 x 6.3 mm
Clarity: VS
Content: 1 pc
Price: $ 33.60
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ID: 716515
Weight: 0.71ct (total)
Size: 4.7 x 3.7 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 63.24
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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

Excellent selection of stones -including ones I had never heard of before -nice site and fairly easy to use

Posted By DrD in May, 2025
Source: Bizrate

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

went well

Posted By Doug in May, 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 -> 7 star ratings

Okay thank you.

Posted By Bepc61 in March, 2025
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 have ordered from Genselect before and always had a great experience. My go to source!

Posted By Kycaver in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I found what I was looking for...had to look up millimeters to inches. It would be nice to see something, like a quarter, in the pix to show relative size. I plan on buy loose gemstones for every month in the calendar

Posted By TheP in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love Gem Select! When you order what you see is what you get. As soon as you make payment that particular gem is taken off the photo album. That way the one you select is a one of that kind.

Posted By Desertchick in March, 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 -> 8 star ratings

Excellent selection of stones -including ones I had never heard of before -nice site and fairly easy to use

Posted By DrD in May, 2025
Source: Bizrate

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

went well

Posted By Doug in May, 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 -> 7 star ratings

Okay thank you.

Posted By Bepc61 in March, 2025
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 have ordered from Genselect before and always had a great experience. My go to source!

Posted By Kycaver in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I found what I was looking for...had to look up millimeters to inches. It would be nice to see something, like a quarter, in the pix to show relative size. I plan on buy loose gemstones for every month in the calendar

Posted By TheP in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love Gem Select! When you order what you see is what you get. As soon as you make payment that particular gem is taken off the photo album. That way the one you select is a one of that kind.

Posted By Desertchick in March, 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