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

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ID: 367677
Weight: 1.76ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 56.28
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ID: 445577
Weight: 1.67ct (total)
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 265.39
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ID: 691157
Weight: 3.05ct
Size: 13.7 x 9.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 73.20
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ID: 694514
Weight: 25.95ct
Size: 32.9 x 18.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 28.03
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ID: 716812
Weight: 0.55ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 48.98
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ID: 611919
Weight: 0.60ct
Size: 6 x 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 80.54
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ID: 482639
Weight: 2.20ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 449.69
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ID: 720111
Weight: 1.38ct
Size: 7.2 x 5.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 132.83
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ID: 712447
Weight: 9.99ct (total)
Size: 16 x 8 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 26.62
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ID: 520602
Weight: 0.74ct
Size: 7.9 x 3.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 175.82
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ID: 691548
Weight: 4.64ct
Size: 14.4 x 11.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 111.36
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ID: 712176
Weight: 8.07ct (total)
Size: 14 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 21.50
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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: 449820
Weight: 0.55ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 394.45
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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: 673228
Weight: 1.31ct
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 31.44
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ID: 558478
Weight: 2.06ct (total)
Size: 6.8 x 4.8 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 7.82
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ID: 532228
Weight: 1.78ct
Size: 8.3 x 6.7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 90.34
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ID: 522231
Weight: 17.03ct
Size: 16.2 x 13.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 269.76
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ID: 656080
Weight: 1.30ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 31.20
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ID: 712638
Weight: 1.65ct
Size: 9 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.39
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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: 444151
Weight: 0.78ct (total)
Size: 4.3 mm
Clarity: VS
Content: 2 pcs
Price: $ 124.13
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ID: 656789
Weight: 2.46ct
Size: 12 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 5.20
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ID: 699854
Weight: 1.19ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 42.84
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ID: 715078
Weight: 1.14ct
Size: 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 2.95
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ID: 728827
Weight: 0.98ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 105.84
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ID: 672428
Weight: 1.61ct
Size: 8.2 x 6.5 mm
Clarity: VS
Content: 1 pc
Price: $ 38.64
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ID: 630147
Weight: 8.68ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 15.73
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ID: 729000
Weight: 2.88ct
Size: 7.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 311.04
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ID: 512787
Weight: 1.84ct
Size: 8.4 x 7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 39.82
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ID: 603160
Weight: 1.96ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 546.48
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ID: 683417
Weight: 0.99ct
Size: 6.7 x 4.8 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 118.80
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ID: 712404
Weight: 2.28ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.07
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ID: 709285
Weight: 0.55ct
Size: 4.4 x 4.3 mm
Clarity: VS
Content: 1 pc
Price: $ 52.80
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ID: 488794
Weight: 1.47ct (total)
Size: 5.2 x 4.1 mm
Clarity: VS
Content: 4 pcs
Price: $ 38.90
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ID: 716782
Weight: 0.73ct
Size: 5.6 x 4.4 mm
Clarity: VS
Content: 1 pc
Price: $ 105.12
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ID: 720316
Weight: 1.17ct
Size: 7.1 x 5.3 mm
Clarity: VS
Content: 1 pc
Price: $ 112.62
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ID: 431236
Weight: 2.69ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 63.91
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ID: 691151
Weight: 1.65ct
Size: 12.7 x 8.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 39.60
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ID: 730034
Weight: 0.24ct
Size: 5 x 3 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 11.52
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ID: 689075
Weight: 0.66ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 19.80
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ID: 673906
Weight: 0.41ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 46.58
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ID: 647769
Weight: 30.34ct
Size: 19.8 x 16.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 72.82
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ID: 720408
Weight: 1.07ct
Size: 6.4 x 5.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 102.98
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ID: 554212
Weight: 0.98ct
Size: 7.7 x 5.4 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 25.87
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ID: 728737
Weight: 14.72ct
Size: 16 x 12.6 mm
Clarity: VS
Content: 1 pc
Price: $ 1,766.40
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ID: 707492
Weight: 15.94ct
Size: 26.1 x 14.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 8.60
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ID: 729040
Weight: 1.74ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 187.92
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ID: 715011
Weight: 10.06ct (total)
Size: 12 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 26.08
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ID: 469190
Weight: 1.37ct (total)
Size: 5 x 4.3 mm
Clarity: Transparent
Content: 3 pcs
Price: $ 33.92
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ID: 716499
Weight: 0.59ct
Size: 5.2 x 4.1 mm
Clarity: VS
Content: 1 pc
Price: $ 84.96
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ID: 640015
Weight: 0.30ct
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 14.40
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ID: 704993
Weight: 31.56ct
Size: 40.2 x 10.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 7.57
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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: 647771
Weight: 23.18ct
Size: 17.1 x 14.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 55.63
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ID: 548415
Weight: 1.44ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 29.17
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ID: 672503
Weight: 9.13ct
Size: 13.2 x 10.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 109.56
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ID: 551896
Weight: 0.94ct
Size: 7.2 x 4.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 3.54
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ID: 691824
Weight: 3.39ct
Size: 16.2 x 9.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 81.36
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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 -> 8 star ratings

Love the ease of access. Easy to find what you are looking for, and fair pricing.

Posted By NickBehnke in October, 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

very good

Posted By Son Gift in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was my second time so I understand what it is to do

Posted By Ibie in February, 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

All Good

Posted By Boru 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

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 -> 9 star ratings

I love the gems!

Posted By MM 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.

Read All

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 8 star ratings

Love the ease of access. Easy to find what you are looking for, and fair pricing.

Posted By NickBehnke in October, 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

very good

Posted By Son Gift in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was my second time so I understand what it is to do

Posted By Ibie in February, 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

All Good

Posted By Boru 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

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 -> 9 star ratings

I love the gems!

Posted By MM 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