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

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ID: 497085
Weight: 1.81ct
Size: 8.3 x 6.8 mm
Clarity: VS
Content: 1 pc
Price: $ 32.51
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ID: 609094
Weight: 1.97ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 59.10
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ID: 674192
Weight: 0.50ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 56.82
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ID: 709805
Weight: 1.27ct
Size: 7 x 5.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 22.75
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ID: 712548
Weight: 4.66ct
Size: 15.4 x 7.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 12.42
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ID: 691464
Weight: 3.19ct
Size: 13.7 x 9.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 76.56
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ID: 715076
Weight: 1.62ct
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.20
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ID: 431621
Weight: 0.92ct
Size: 5.3 x 5.3 mm
Clarity: VS
Content: 1 pc
Price: $ 19.87
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ID: 685272
Weight: 0.16ct
Size: 3.5 mm (calibrated)
Clarity: VS
Price: $ 4.12
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ID: 673291
Weight: 1.05ct
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 3.78
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ID: 563606
Weight: 1.61ct
Size: 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 36.13
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ID: 687717
Weight: 0.76ct
Size: 5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 2.22
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ID: 603124
Weight: 1.07ct
Size: 8.5 x 5.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 70.62
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ID: 621524
Weight: 2.06ct
Size: 8.6 x 6.9 mm
Clarity: VS
Content: 1 pc
Price: $ 39.38
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ID: 685903
Weight: 2.06ct
Size: 8.5 x 6.8 mm
Clarity: VS
Content: 1 pc
Price: $ 37.92
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ID: 621922
Weight: 20.10ct (total)
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 31.31
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ID: 640013
Weight: 0.26ct
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 12.48
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ID: 467308
Weight: 0.57ct
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 462.62
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ID: 541566
Weight: 4.94ct (total)
Size: 8.7 x 7.3 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 99.25
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ID: 729167
Weight: 1.46ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 157.68
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ID: 660351
Weight: 1.28ct
Size: 7.4 x 6.1 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 30.72
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ID: 691268
Weight: 4.38ct
Size: 14.8 x 11.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 105.12
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ID: 640510
Weight: 1.12ct
Size: 8.6 x 6.5 mm
Clarity: VVS
Content: 1 pc
Price: $ 32.26
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ID: 626158
Weight: 1.30ct
Size: 6.6 x 5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 5.15
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ID: 664519
Weight: 1.75ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 37.80
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ID: 608196
Weight: 2.10ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 69.30
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ID: 712303
Weight: 4.84ct (total)
Size: 12 x 6 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 12.89
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ID: 700688
Weight: 1.34ct
Size: 6.7 x 5 mm
Clarity: VS
Content: 1 pc
Price: $ 48.24
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ID: 684838
Weight: 0.35ct (total)
Size: 3.5 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 9.00
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ID: 671001
Weight: 0.82ct
Size: 5.6 x 4.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 78.72
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ID: 673109
Weight: 1.10ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 26.40
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ID: 479129
Weight: 7.61ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: Translucent
Content: 20 pcs
Price: $ 10.66
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ID: 520269
Weight: 9.32ct
Size: 13 x 11 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 369.07
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ID: 467401
Weight: 0.55ct
Size: 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 446.39
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ID: 712766
Weight: 7.20ct (total)
Size: 14 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 19.18
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ID: 710996
Weight: 13.08ct
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 34.85
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ID: 589771
Weight: 2.86ct
Size: 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 86.22
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ID: 624366
Weight: 17.39ct
Size: 16.6 x 14.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 550.92
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ID: 467279
Weight: 0.57ct
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 462.62
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ID: 613036
Weight: 7.91ct
Size: 13 x 11 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 379.68
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ID: 715023
Weight: 7.35ct (total)
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 19.06
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ID: 525653
Weight: 9.03ct
Size: 12.9 x 10.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 143.04
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ID: 712471
Weight: 1.07ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 2.86
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ID: 432814
Weight: 1.90ct
Size: 7.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 32.10
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ID: 444511
Weight: 1.29ct (total)
Size: 4.2 mm
Clarity: VVS-VS
Content: 4 pcs
Price: $ 205.28
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ID: 488799
Weight: 1.62ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 42.88
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ID: 711461
Weight: 33.96ct
Size: 25.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 90.47
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ID: 673974
Weight: 0.72ct (total)
Size: 5.6 x 4 mm
Clarity: VS
Content: 2 pcs
Price: $ 81.82
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ID: 548266
Weight: 10.64ct
Size: 14 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 421.34
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ID: 707970
Weight: 2.88ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.76
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ID: 523894
Weight: 0.65ct
Size: 8 x 4 mm
Clarity: VS
Content: 1 pc
Price: $ 182.76
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ID: 728812
Weight: 1.08ct
Size: 7 x 4.7 mm
Clarity: VS
Content: 1 pc
Price: $ 116.64
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ID: 711622
Weight: 26.46ct
Size: 23.9 x 19.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 47.63
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ID: 691831
Weight: 4.63ct
Size: 21.4 x 13.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 111.12
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ID: 720348
Weight: 0.97ct
Size: 6.4 x 4.3 mm
Clarity: VVS
Content: 1 pc
Price: $ 93.36
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ID: 621906
Weight: 1.86ct
Size: 8.5 x 6.8 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 39.11
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ID: 619129
Weight: 16.55ct (total)
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 43.69
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ID: 644734
Weight: 1.06ct
Size: 6.1 x 4.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 127.20
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ID: 522468
Weight: 0.75ct
Size: 6.1 x 5.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 247.50
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ID: 712795
Weight: 4.73ct (total)
Size: 10 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 12.60
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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

Always excellent quality and service from GemSelect

Posted By Mike B. in September, 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

love these guys been ordering since 2000 maybe

Posted By JHT in April, 2025
Source: Bizrate

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

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 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

Ive been looking for a place to buy loose gemstones for years and was thrilled when I found this site

Posted By Bern in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

went well

Posted By Doug in May, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

It is a good experience, it is easy to view the item, and easy to check out.

Posted By Neo in November, 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

Always excellent quality and service from GemSelect

Posted By Mike B. in September, 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

love these guys been ordering since 2000 maybe

Posted By JHT in April, 2025
Source: Bizrate

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

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 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

Ive been looking for a place to buy loose gemstones for years and was thrilled when I found this site

Posted By Bern in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

went well

Posted By Doug in May, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

It is a good experience, it is easy to view the item, and easy to check out.

Posted By Neo in November, 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