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

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ID: 728989
Weight: 0.90ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 97.20
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ID: 685913
Weight: 28.05ct
Size: 37.6 x 22.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 15.14
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ID: 570037
Weight: 1.45ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 34.45
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ID: 683715
Weight: 2.06ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 247.20
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ID: 484688
Weight: 47.25ct
Size: 30.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 45.36
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ID: 528916
Weight: 19.04ct
Size: 32.9 x 8.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 12.56
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ID: 710781
Weight: 25.62ct
Size: 25 x 18 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 46.12
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ID: 566206
Weight: 1.02ct
Size: 5.9 x 4.3 mm
Clarity: VS
Content: 1 pc
Price: $ 23.21
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ID: 525153
Weight: 6.26ct
Size: 12 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 99.16
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ID: 524795
Weight: 9.04ct
Size: 12.9 x 10.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 143.20
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ID: 521069
Weight: 2.37ct
Size: 9.2 x 7.4 mm
Clarity: VS
Content: 1 pc
Price: $ 56.32
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ID: 604480
Weight: 1.92ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 55.75
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ID: 711624
Weight: 30.81ct
Size: 24.2 x 17.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 55.46
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ID: 551608
Weight: 0.77ct
Size: 7.5 x 4.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 2.89
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ID: 685844
Weight: 1.08ct
Size: 7.4 x 6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 19.88
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ID: 720324
Weight: 0.97ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 93.36
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ID: 550775
Weight: 0.43ct
Size: 4.8 x 4 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 45.42
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ID: 499264
Weight: 1.88ct
Size: 7 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 33.76
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ID: 603163
Weight: 1.64ct
Size: 9 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 546.48
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ID: 633166
Weight: 15.15ct
Size: 16.7 x 13.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 472.68
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ID: 689840
Weight: 1.85ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 122.10
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ID: 708029
Weight: 4.85ct
Size: 9.8 x 8.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 93.12
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ID: 399649
Weight: 2.95ct
Size: 8.7 x 8.5 mm
Clarity: VS
Price: $ 186.52
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ID: 528900
Weight: 2.73ct
Size: 9.4 x 7.6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 54.06
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ID: 656232
Weight: 1.53ct
Size: 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 36.72
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ID: 408065
Weight: 2.26ct
Size: 10.3 x 7.6 mm
Clarity: VS
Content: 1 pc
Price: $ 74.58
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ID: 712317
Weight: 8.49ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 22.62
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ID: 559179
Weight: 2.32ct (total)
Size: 6.6 x 4.8 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 8.82
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ID: 522553
Weight: 22.44ct
Size: 16.7 x 13.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 266.59
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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: 633343
Weight: 22.73ct
Size: 17 x 13.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 709.18
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ID: 730991
Weight: 5.72ct
Size: 15.1 x 10.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 9.72
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ID: 710362
Weight: 0.79ct
Size: 5.9 x 4.6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 14.15
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ID: 656105
Weight: 0.98ct
Size: 8.1 x 7.4 mm
Clarity: VVS
Content: 1 pc
Price: $ 23.52
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ID: 706818
Weight: 18.75ct
Size: 26.2 x 17.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 10.13
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ID: 602996
Weight: 1.86ct
Size: 8.3 x 6.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 122.76
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ID: 656196
Weight: 0.75ct
Size: 7 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 18.00
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ID: 687797
Weight: 1.46ct
Size: 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.27
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ID: 640595
Weight: 2.07ct
Size: 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 49.68
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ID: 691024
Weight: 2.03ct
Size: 12.3 x 8.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 48.72
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ID: 686625
Weight: 0.14ct
Size: 4.7 x 3 mm
Clarity: VVS
Content: 1 pc
Price: $ 6.72
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ID: 709353
Weight: 1.19ct
Size: 7.4 x 5.1 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 21.32
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ID: 711233
Weight: 1.36ct
Size: 7.7 x 6.3 mm
Clarity: VS
Content: 1 pc
Price: $ 32.64
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ID: 691118
Weight: 7.29ct (total)
Size: 13.5 x 9.8 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 174.96
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ID: 433028
Weight: 1.65ct
Size: 6.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 27.88
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ID: 664616
Weight: 1.55ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 33.48
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ID: 724446
Weight: 3.42ct
Size: 9.4 x 8.6 mm
Clarity: VS
Content: 1 pc
Price: $ 1,026.00
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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: 728927
Weight: 1.82ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 196.56
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ID: 684056
Weight: 10.32ct (total)
Size: 10 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 14.86
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ID: 716839
Weight: 0.54ct
Size: 5.1 x 4.2 mm
Clarity: VS
Content: 1 pc
Price: $ 48.10
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ID: 469191
Weight: 1.25ct (total)
Size: 5.6 x 4 mm
Clarity: Transparent
Content: 3 pcs
Price: $ 30.96
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ID: 471974
Weight: 3.64ct
Size: 12 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 480.48
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ID: 445505
Weight: 0.42ct
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 66.74
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ID: 712789
Weight: 10.41ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 27.73
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ID: 499237
Weight: 1.92ct
Size: 7 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 34.46
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ID: 497716
Weight: 2.90ct (total)
Size: 5.5 x 3.8 mm
Clarity: VS
Content: 4 pcs
Price: $ 114.84
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ID: 687622
Weight: 2.92ct (total)
Size: 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 8.54
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ID: 701090
Weight: 1.45ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 52.20
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ID: 739218
Weight: 2.50ct
Size: 8.9 x 7.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 139.10
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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

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

Easy and convenient

Posted By Butch in September, 2024
Source: Bizrate

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 -> 10 star ratings

Helpselect accomplished all personal growth goals

Posted By Mike in October, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
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 -> 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 -> 7 star ratings

Okay thank you.

Posted By Bepc61 in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

Posted By Darkstar in June, 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 -> 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

Easy and convenient

Posted By Butch in September, 2024
Source: Bizrate

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 -> 10 star ratings

Helpselect accomplished all personal growth goals

Posted By Mike in October, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
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 -> 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 -> 7 star ratings

Okay thank you.

Posted By Bepc61 in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

Posted By Darkstar in June, 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