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

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ID: 467304
Weight: 0.61ct
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 495.08
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ID: 441559
Weight: 1.31ct (total)
Size: 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 691.68
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ID: 716914
Weight: 0.59ct
Size: 5.6 x 4.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 84.96
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ID: 618087
Weight: 9.59ct
Size: 13 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 177.23
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ID: 512775
Weight: 2.21ct
Size: 9.2 x 7.6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 47.81
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ID: 732107
Weight: 3.42ct
Size: 10 x 7.7 mm
Clarity: VS
Content: 1 pc
Price: $ 205.20
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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: 640591
Weight: 1.45ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 41.76
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ID: 497476
Weight: 3.06ct
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 20.20
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ID: 716851
Weight: 0.67ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 59.68
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ID: 728790
Weight: 4.15ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 448.20
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ID: 672117
Weight: 0.63ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 15.12
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ID: 685879
Weight: 0.81ct
Size: 5.7 mm
Clarity: VS
Content: 1 pc
Price: $ 14.92
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ID: 712158
Weight: 2.74ct
Size: 10 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 7.30
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ID: 688368
Weight: 0.25ct
Size: 4.2 mm
Clarity: VS
Content: 1 pc
Price: $ 12.00
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ID: 491079
Weight: 5.82ct (total)
Size: 7 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 17.14
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ID: 730884
Weight: 1.24ct
Size: 9 x 4.8 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 133.92
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ID: 473824
Weight: 1.16ct (total)
Size: 6 x 4.9 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 22.97
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ID: 633342
Weight: 19.84ct
Size: 16.3 x 13.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 619.01
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ID: 643673
Weight: 1.29ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 30.96
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ID: 655563
Weight: 1.26ct
Size: 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 30.24
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ID: 603130
Weight: 2.68ct
Size: 8.5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 176.88
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ID: 523433
Weight: 12.54ct
Size: 14 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 198.64
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ID: 526519
Weight: 1.21ct (total)
Size: 6.4 x 4.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 140.05
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ID: 499382
Weight: 2.15ct (total)
Size: 7.1 x 4.7 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 8.52
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ID: 541562
Weight: 3.42ct (total)
Size: 7.9 x 6.3 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 68.71
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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: 611426
Weight: 0.91ct
Size: 8.2 x 6.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 122.17
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ID: 408816
Weight: 8.83ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 40.79
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ID: 410374
Weight: 4.68ct (total)
Size: 7.5 x 5 mm
Clarity: Translucent
Content: 4 pcs
Price: $ 22.36
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ID: 720088
Weight: 5.18ct
Size: 9.6 x 7.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 99.46
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ID: 687199
Weight: 0.15ct
Size: 2.7 x 2.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 7.20
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ID: 730232
Weight: 28.23ct
Size: 30 x 22 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 27.10
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ID: 640508
Weight: 1.39ct
Size: 8.8 x 6.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 40.03
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ID: 709831
Weight: 0.74ct
Size: 5.5 x 4.4 mm
Clarity: VS
Content: 1 pc
Price: $ 71.04
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ID: 514788
Weight: 2.15ct
Size: 9.1 x 7.5 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 36.90
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ID: 520829
Weight: 0.64ct
Size: 8 x 3.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 179.94
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ID: 547770
Weight: 1.86ct
Size: 7 x 7 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 37.69
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ID: 561766
Weight: 2.29ct
Size: 9 x 7 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 120.91
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ID: 672432
Weight: 1.94ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 46.56
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ID: 521689
Weight: 2.47ct
Size: 9 x 7.5 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 58.69
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ID: 729004
Weight: 1.64ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 177.12
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ID: 515384
Weight: 2.55ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 23.57
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ID: 685900
Weight: 1.53ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 28.16
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ID: 712057
Weight: 5.22ct (total)
Size: 10 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 13.91
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ID: 488818
Weight: 2.15ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 56.90
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ID: 666891
Weight: 14.98ct
Size: 15.8 x 13.1 mm
Clarity: VS
Content: 1 pc
Price: $ 988.68
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ID: 712681
Weight: 3.95ct
Size: 11 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 10.52
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ID: 345775
Weight: 0.61ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 65.88
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ID: 730856
Weight: 10.01ct
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 12.25
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ID: 657909
Weight: 0.94ct
Size: 7.1 x 4.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.51
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ID: 602202
Weight: 3.15ct (total)
Size: 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 104.82
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ID: 657302
Weight: 0.85ct
Size: 6.5 x 4.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.08
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ID: 540048
Weight: 1.21ct
Size: 6 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 24.46
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ID: 636087
Weight: 0.51ct
Size: 4 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 48.96
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ID: 714836
Weight: 13.45ct
Size: 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 34.86
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ID: 673680
Weight: 0.43ct
Size: 5.7 x 4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 48.86
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ID: 560078
Weight: 1.92ct
Size: 8.5 x 6.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 43.08
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ID: 473348
Weight: 2.18ct (total)
Size: 5.8 x 4.7 mm
Clarity: Transparent
Content: 3 pcs
Price: $ 43.16
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ID: 643671
Weight: 2.05ct
Size: 9 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 49.20
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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

Site is easy to navigate and the variety is great and how often new products are added is also great.

Posted By Jhidron in March, 2025
Source: Bizrate

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 have bought many stones from GemsSelect and have been very satisfied with all!I will continue to buy and recommend this site!

Posted By DG in July, 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

Overall Rating -> 10 star ratings

I have bought from you before and have found your gems exceed my expectations. I have been very satisfied with all gems sent to me. I will be back. Thanks....

Posted By Dork in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Muy serios y muy oportunos para el envo

Posted By Veronica in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Very surprised how quick and efficient it was to checkout and pay. Also found exactly what I was looking for no issues.

Posted By Watson in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Im not a jeweler, I buy for my personal use. My dad was a jewelry maker and I love gemstones.

Posted By Andie in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

This is a wonderful website

Posted By Bryan Diaz in September, 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.

Read All

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

Site is easy to navigate and the variety is great and how often new products are added is also great.

Posted By Jhidron in March, 2025
Source: Bizrate

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 have bought many stones from GemsSelect and have been very satisfied with all!I will continue to buy and recommend this site!

Posted By DG in July, 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

Overall Rating -> 10 star ratings

I have bought from you before and have found your gems exceed my expectations. I have been very satisfied with all gems sent to me. I will be back. Thanks....

Posted By Dork in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Muy serios y muy oportunos para el envo

Posted By Veronica in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Very surprised how quick and efficient it was to checkout and pay. Also found exactly what I was looking for no issues.

Posted By Watson in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Im not a jeweler, I buy for my personal use. My dad was a jewelry maker and I love gemstones.

Posted By Andie in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

This is a wonderful website

Posted By Bryan Diaz in September, 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