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

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ID: 551471
Weight: 1.57ct
Size: 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 5.90
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ID: 655805
Weight: 0.96ct
Size: 7.3 x 7.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 23.04
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ID: 407849
Weight: 2.99ct
Size: 11.3 x 7.5 mm
Clarity: VS
Content: 1 pc
Price: $ 163.98
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ID: 712334
Weight: 4.07ct
Size: 12 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 10.85
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ID: 523435
Weight: 11.42ct
Size: 13 x 10.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 180.89
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ID: 444736
Weight: 1.56ct (total)
Size: 4.3 mm
Clarity: VVS-VS
Content: 4 pcs
Price: $ 248.26
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ID: 673914
Weight: 0.38ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 43.18
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ID: 445226
Weight: 0.77ct (total)
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 122.36
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ID: 673218
Weight: 2.44ct
Size: 9.6 x 7.5 mm
Clarity: VS
Content: 1 pc
Price: $ 58.56
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ID: 647615
Weight: 1.32ct
Size: 7.6 x 6.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 30.10
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ID: 684255
Weight: 0.37ct (total)
Size: 3.5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 9.52
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ID: 431567
Weight: 1.57ct
Size: 6 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 37.31
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ID: 666888
Weight: 10.38ct
Size: 13.9 x 11.2 mm
Clarity: VS
Content: 1 pc
Price: $ 685.08
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ID: 473897
Weight: 0.74ct
Size: 5.9 x 5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 14.65
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ID: 672304
Weight: 1.10ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 26.40
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ID: 618775
Weight: 15.21ct (total)
Size: 16 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 40.15
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ID: 566982
Weight: 1.58ct
Size: 6.3 x 6.2 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 35.46
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ID: 521691
Weight: 2.59ct
Size: 9.1 x 7.5 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 61.54
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ID: 551613
Weight: 1.04ct
Size: 7 x 4.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 3.91
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ID: 672164
Weight: 1.15ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 27.60
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ID: 720306
Weight: 1.03ct
Size: 6.4 x 5.3 mm
Clarity: VVS
Content: 1 pc
Price: $ 99.14
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ID: 709918
Weight: 0.77ct
Size: 6 x 4.4 mm
Clarity: VS
Content: 1 pc
Price: $ 73.92
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ID: 544772
Weight: 0.59ct
Size: 5.5 x 4.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 42.84
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ID: 669240
Weight: 1.76ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 63.36
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ID: 534332
Weight: 0.67ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 70.27
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ID: 647372
Weight: 1.26ct
Size: 7.7 x 5.6 mm
Clarity: VS
Content: 1 pc
Price: $ 28.73
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ID: 445586
Weight: 0.84ct (total)
Size: 4.5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 133.49
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ID: 382732
Weight: 17.40ct
Size: 19.9 x 11.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 368.41
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ID: 712416
Weight: 13.86ct
Size: 18 x 18 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 36.92
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ID: 685919
Weight: 67.25ct
Size: 44.1 x 30.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 36.31
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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: 473106
Weight: 14.58ct
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 38.50
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ID: 711048
Weight: 53.44ct
Size: 29.6 x 23.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 96.19
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ID: 672083
Weight: 1.51ct
Size: 7.6 x 5.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 5.44
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ID: 712646
Weight: 2.68ct
Size: 10 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 7.14
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ID: 467340
Weight: 0.62ct
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 503.20
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ID: 660219
Weight: 2.04ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 48.96
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ID: 619137
Weight: 16.61ct (total)
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 39.86
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ID: 716533
Weight: 0.64ct
Size: 5.1 x 4.2 mm
Clarity: VS
Content: 1 pc
Price: $ 92.16
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ID: 671992
Weight: 0.85ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 20.40
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ID: 720266
Weight: 0.82ct
Size: 6.1 x 4.8 mm
Clarity: VS
Content: 1 pc
Price: $ 78.92
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ID: 712459
Weight: 3.93ct
Size: 12 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 10.46
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ID: 688012
Weight: 19.73ct
Size: 17 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 57.77
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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: 552080
Weight: 5.05ct
Size: 12 x 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 3,326.40
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ID: 615332
Weight: 0.88ct (total)
Size: 6.2 x 4.2 mm
Clarity: VS
Content: 2 pcs
Price: $ 118.54
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ID: 522703
Weight: 0.68ct
Size: 6.4 x 4.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 244.80
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ID: 720599
Weight: 0.96ct
Size: 6 x 4.9 mm
Clarity: VVS
Content: 1 pc
Price: $ 92.40
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ID: 720352
Weight: 1.00ct
Size: 5.9 x 5.6 mm
Clarity: VS
Content: 1 pc
Price: $ 96.25
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ID: 685481
Weight: 2.01ct
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 2.89
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ID: 497718
Weight: 1.74ct (total)
Size: 4.9 x 3.2 mm
Clarity: VS
Content: 4 pcs
Price: $ 68.90
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ID: 711227
Weight: 1.83ct
Size: 8.2 x 6.6 mm
Clarity: VS
Content: 1 pc
Price: $ 43.92
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ID: 656283
Weight: 1.82ct
Size: 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 43.68
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ID: 621527
Weight: 1.42ct
Size: 7.9 x 6.5 mm
Clarity: VS
Content: 1 pc
Price: $ 29.86
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ID: 621639
Weight: 1.49ct
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 28.49
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ID: 555868
Weight: 0.82ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 21.65
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ID: 688152
Weight: 5.47ct (total)
Size: 8.5 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 16.02
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ID: 608858
Weight: 62.48ct (total)
Size: 25.2 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 98.15
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ID: 617522
Weight: 1.89ct
Size: 8.2 x 6.6 mm
Clarity: VS
Content: 1 pc
Price: $ 40.20
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ID: 470798
Weight: 3.10ct (total)
Size: 4.1 x 3.2 mm
Clarity: Translucent
Content: 10 pcs
Price: $ 102.30
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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 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 -> 9 star ratings

I love the gems!

Posted By MM in April, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

great experience

Posted By T in December, 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 -> 10 star ratings

I found the website easy to work with. The gemstones are lovely.

Posted By Sophie-Tiger in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Appreciated the selection. Jadeite is hard to find under $100. Website has alot of variety.

Posted By Jess in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and convenient

Posted By Butch in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

love these guys been ordering since 2000 maybe

Posted By JHT in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was very good and concise.

Posted By Whydothey in August, 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 -> 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 -> 9 star ratings

I love the gems!

Posted By MM in April, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

great experience

Posted By T in December, 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 -> 10 star ratings

I found the website easy to work with. The gemstones are lovely.

Posted By Sophie-Tiger in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Appreciated the selection. Jadeite is hard to find under $100. Website has alot of variety.

Posted By Jess in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and convenient

Posted By Butch in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

love these guys been ordering since 2000 maybe

Posted By JHT in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was very good and concise.

Posted By Whydothey in August, 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