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

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ID: 617775
Weight: 1.66ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 35.29
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ID: 384522
Weight: 7.19ct
Size: 14 x 12 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 284.72
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ID: 610332
Weight: 0.65ct
Size: 6.9 x 5.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 86.95
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ID: 720471
Weight: 1.32ct
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 127.06
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ID: 687801
Weight: 3.26ct
Size: 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 9.54
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ID: 619181
Weight: 11.38ct (total)
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 27.31
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ID: 728943
Weight: 1.23ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 132.84
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ID: 438939
Weight: 3.53ct
Size: 10.9 x 8.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 219.00
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ID: 595286
Weight: 2.71ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 71.54
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ID: 711725
Weight: 18.39ct
Size: 20.9 x 15.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 33.11
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ID: 563607
Weight: 1.90ct
Size: 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 42.64
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ID: 473351
Weight: 1.96ct (total)
Size: 5.7 x 4.8 mm
Clarity: Transparent
Content: 3 pcs
Price: $ 38.81
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ID: 640699
Weight: 0.28ct
Size: 5 x 3 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 13.44
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ID: 689867
Weight: 1.73ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 114.18
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ID: 672695
Weight: 1.87ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 44.88
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ID: 471972
Weight: 1.97ct
Size: 8 x 6.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 520.08
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ID: 709253
Weight: 0.50ct
Size: 4.7 x 4.5 mm
Clarity: VS
Content: 1 pc
Price: $ 96.00
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ID: 484776
Weight: 1.48ct
Size: 7.8 x 5.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 9.77
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ID: 693970
Weight: 10.02ct
Size: 15.8 x 13.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 36.07
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ID: 647771
Weight: 23.18ct
Size: 17.1 x 14.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 55.63
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ID: 522108
Weight: 9.53ct
Size: 14 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 150.96
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ID: 708306
Weight: 5.81ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 9.62
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ID: 517482
Weight: 1.57ct
Size: 7.7 x 6.4 mm
Clarity: VS
Content: 1 pc
Price: $ 31.09
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ID: 716863
Weight: 0.68ct
Size: 5.2 x 4.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 97.92
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ID: 691460
Weight: 2.30ct
Size: 11.4 x 8.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 55.20
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ID: 716534
Weight: 0.68ct
Size: 5.4 x 4.3 mm
Clarity: VS
Content: 1 pc
Price: $ 97.92
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ID: 691121
Weight: 3.20ct (total)
Size: 10.9 x 7.5 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 76.80
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ID: 537026
Weight: 1.10ct
Size: 8 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 4.36
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ID: 500806
Weight: 2.68ct (total)
Size: 5.7 x 3.5 mm
Clarity: VS
Content: 4 pcs
Price: $ 115.61
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ID: 647252
Weight: 27.79ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 66.70
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ID: 555332
Weight: 1.22ct
Size: 8 x 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 29.28
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ID: 613290
Weight: 1.01ct
Size: 6.4 x 6.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.67
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ID: 640726
Weight: 0.90ct
Size: 7 x 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 25.92
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ID: 739097
Weight: 6.52ct
Size: 11.2 x 9.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 362.77
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ID: 539876
Weight: 1.41ct
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 28.50
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ID: 731984
Weight: 5.86ct
Size: 12.1 x 9.6 mm
Clarity: VS
Content: 1 pc
Price: $ 351.60
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ID: 656159
Weight: 1.09ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 26.16
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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: 720152
Weight: 1.58ct
Size: 7.7 x 5.3 mm
Clarity: VS
Content: 1 pc
Price: $ 152.08
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ID: 709284
Weight: 0.66ct
Size: 5.4 x 4.3 mm
Clarity: VS
Content: 1 pc
Price: $ 63.36
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ID: 431314
Weight: 1.48ct
Size: 6.5 x 6.4 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 35.16
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ID: 673515
Weight: 3.23ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 77.52
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ID: 669521
Weight: 1.50ct
Size: 7.2 x 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 99.00
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ID: 669523
Weight: 1.96ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 129.36
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ID: 710777
Weight: 2.24ct
Size: 12 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 5.96
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ID: 716847
Weight: 0.40ct
Size: 5 x 4.2 mm
Clarity: VS
Content: 1 pc
Price: $ 35.63
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ID: 683179
Weight: 1.21ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 145.20
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ID: 714969
Weight: 7.10ct
Size: 14 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 18.41
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ID: 716906
Weight: 0.60ct
Size: 5.3 x 4.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 53.44
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ID: 674199
Weight: 0.44ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 49.99
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ID: 570184
Weight: 1.94ct
Size: 7 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 46.09
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ID: 445344
Weight: 0.76ct (total)
Size: 4.5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 120.78
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ID: 471868
Weight: 5.25ct
Size: 13.3 x 9.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 485.10
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ID: 711955
Weight: 1.82ct
Size: 8 x 6.6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 43.68
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ID: 728745
Weight: 5.88ct
Size: 11 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 670.32
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ID: 614744
Weight: 5.05ct
Size: 12 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 159.25
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ID: 501665
Weight: 2.12ct (total)
Size: 5.4 x 3 mm
Clarity: VS
Content: 5 pcs
Price: $ 83.95
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ID: 728902
Weight: 0.63ct
Size: 6 x 4 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 68.04
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ID: 730858
Weight: 15.65ct
Size: 21.9 x 16.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 19.15
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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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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

Very good Hoping you will increase your inventory especially in the 6mmThanks

Posted By Ibie in February, 2025
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

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 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 enjoy doing buisness with GemSelect. It is always a pleasure and you get what you ordered!

Posted By Ballpark in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

First time so this is an experiment! Shopping is so fun on this site, though!

Posted By Gem Delight in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I'm happy.

Posted By Ray in January, 2025
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

Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.

Posted By Sal in July, 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

Very good Hoping you will increase your inventory especially in the 6mmThanks

Posted By Ibie in February, 2025
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

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 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 enjoy doing buisness with GemSelect. It is always a pleasure and you get what you ordered!

Posted By Ballpark in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

First time so this is an experiment! Shopping is so fun on this site, though!

Posted By Gem Delight in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I'm happy.

Posted By Ray in January, 2025
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

Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.

Posted By Sal in July, 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