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

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ID: 732822
Weight: 1.50ct
Size: 9.4 x 4.1 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 225.00
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ID: 711530
Weight: 6.96ct
Size: 14 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 18.54
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ID: 565353
Weight: 2.01ct
Size: 7.3 x 5.8 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 45.74
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ID: 662738
Weight: 1.34ct
Size: 7.3 x 6 mm
Clarity: VS
Content: 1 pc
Price: $ 32.16
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ID: 486923
Weight: 36.09ct
Size: 28.3 x 18.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 34.64
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ID: 730440
Weight: 0.26ct
Size: 5 x 3 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 12.48
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ID: 712673
Weight: 10.09ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 26.88
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ID: 729945
Weight: 75.66ct
Size: 34.2 x 28.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 72.64
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ID: 711953
Weight: 1.39ct
Size: 7.4 x 6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 33.36
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ID: 445576
Weight: 1.59ct (total)
Size: 4.3 mm
Clarity: VS
Content: 4 pcs
Price: $ 252.67
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ID: 574614
Weight: 3.13ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 82.63
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ID: 528160
Weight: 0.55ct
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 446.39
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ID: 685701
Weight: 1.60ct
Size: 7.9 x 6.6 mm
Clarity: VS
Content: 1 pc
Price: $ 29.45
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ID: 522235
Weight: 33.25ct
Size: 19.9 x 17.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 526.68
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ID: 729162
Weight: 1.00ct
Size: 5.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 108.00
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ID: 712677
Weight: 10.57ct
Size: 16 x 12 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 28.16
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ID: 348083
Weight: 2.36ct (total)
Size: 2.6 x 2.5 mm
Clarity: VVS-VS
Content: 20 pcs
Price: $ 186.91
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ID: 391069
Weight: 5.57ct
Size: 12 x 10.8 mm
Clarity: VS
Content: 1 pc
Price: $ 359.83
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ID: 716624
Weight: 0.48ct
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 69.12
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ID: 683411
Weight: 1.17ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 140.40
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ID: 672925
Weight: 1.48ct
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 5.33
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ID: 693475
Weight: 7.14ct
Size: 13.6 x 10.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 25.70
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ID: 499384
Weight: 2.03ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 8.04
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ID: 467346
Weight: 0.63ct
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 511.32
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ID: 431562
Weight: 1.76ct
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 41.82
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ID: 563867
Weight: 1.59ct
Size: 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 35.68
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ID: 716527
Weight: 0.71ct
Size: 4.7 x 4.6 mm
Clarity: VS
Content: 1 pc
Price: $ 102.24
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ID: 399660
Weight: 4.69ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 154.78
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ID: 672451
Weight: 2.20ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 52.80
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ID: 694384
Weight: 35.35ct
Size: 30 x 22 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 38.18
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ID: 497090
Weight: 1.79ct
Size: 8.1 x 6.6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 32.16
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ID: 509773
Weight: 0.81ct
Size: 8 x 4.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 213.84
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ID: 601865
Weight: 0.44ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 44.57
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ID: 711203
Weight: 0.50ct
Size: 6.1 x 4.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 1.11
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ID: 694488
Weight: 35.49ct
Size: 42.2 x 23 mm
Clarity: Opaque
Content: 1 pc
Price: $ 38.33
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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: 643679
Weight: 1.48ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 35.52
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ID: 484727
Weight: 3.08ct
Size: 8.5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 16.94
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ID: 726952
Weight: 2.91ct
Size: 9.5 x 7 mm
Clarity: VS
Content: 1 pc
Price: $ 349.20
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ID: 522238
Weight: 29.22ct
Size: 19 x 16.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 462.84
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ID: 712054
Weight: 56.79ct (total)
Size: 25.2 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 151.28
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ID: 657299
Weight: 1.08ct
Size: 6.1 x 5.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 5.18
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ID: 514780
Weight: 3.73ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 231.41
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ID: 712016
Weight: 9.03ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 24.06
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ID: 444457
Weight: 1.60ct (total)
Size: 4.3 mm
Clarity: VVS-VS
Content: 4 pcs
Price: $ 254.63
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ID: 705003
Weight: 1.79ct
Size: 12 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 300.72
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ID: 529153
Weight: 1.69ct
Size: 7.9 x 6.4 mm
Clarity: VS
Content: 1 pc
Price: $ 33.47
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ID: 716870
Weight: 0.84ct
Size: 6.1 x 4.5 mm
Clarity: VS
Content: 1 pc
Price: $ 100.80
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ID: 712352
Weight: 4.13ct
Size: 12 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 11.00
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ID: 710839
Weight: 1.81ct
Size: 9 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.82
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ID: 349910
Weight: 2.51ct (total)
Size: 2.3 x 2.2 mm
Clarity: VVS-VS
Content: 33 pcs
Price: $ 198.79
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ID: 624377
Weight: 17.52ct
Size: 17.5 x 14.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 555.04
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ID: 716745
Weight: 0.62ct
Size: 5.1 x 4.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 55.22
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ID: 473653
Weight: 0.62ct
Size: 5.8 x 4.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 12.28
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ID: 449748
Weight: 0.60ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 430.31
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ID: 672582
Weight: 1.32ct
Size: 8.9 x 6.7 mm
Clarity: VS
Content: 1 pc
Price: $ 31.68
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ID: 529159
Weight: 1.80ct
Size: 8.3 x 6.9 mm
Clarity: VS
Content: 1 pc
Price: $ 35.64
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ID: 613481
Weight: 15.12ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 725.76
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ID: 712232
Weight: 6.59ct (total)
Size: 14 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 17.56
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ID: 720402
Weight: 1.08ct
Size: 6.5 x 4.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 103.96
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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

Helpselect accomplished all personal growth goals

Posted By Mike in October, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

It was a good experience looking for and finding a nice amethyst stone

Posted By N/a in May, 2025
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

Great experience shopping and finding what I was looking for, the only improvement I could think of would be allowing to filter more than one size at a time.

Posted By Tlicious04 in September, 2024
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

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
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Overall Rating -> 7 star ratings

Okay thank you.

Posted By Bepc61 in March, 2025
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Overall Rating -> 10 star ratings

This is a wonderful website

Posted By Bryan Diaz in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!

Posted By TheP 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

Helpselect accomplished all personal growth goals

Posted By Mike in October, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

It was a good experience looking for and finding a nice amethyst stone

Posted By N/a in May, 2025
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

Great experience shopping and finding what I was looking for, the only improvement I could think of would be allowing to filter more than one size at a time.

Posted By Tlicious04 in September, 2024
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

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 -> 7 star ratings

Okay thank you.

Posted By Bepc61 in March, 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

I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!

Posted By TheP 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