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

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ID: 710769
Weight: 1.20ct
Size: 10 x 5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 3.19
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ID: 535997
Weight: 1.39ct
Size: 6.3 x 5.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 36.70
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ID: 720476
Weight: 1.70ct
Size: 7.6 x 5.5 mm
Clarity: VS
Content: 1 pc
Price: $ 163.63
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ID: 410079
Weight: 2.53ct (total)
Size: 7.8 x 5.5 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 12.10
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ID: 728751
Weight: 3.23ct
Size: 10 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 368.22
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ID: 520326
Weight: 0.74ct
Size: 7.9 x 4.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 175.82
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ID: 671571
Weight: 0.95ct
Size: 6.1 x 4.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 91.20
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ID: 474189
Weight: 1.54ct
Size: 7.8 x 5.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 6.10
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ID: 601859
Weight: 0.43ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 52.26
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ID: 730441
Weight: 0.18ct
Size: 5 x 3 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 8.64
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ID: 715106
Weight: 1.23ct (total)
Size: 5 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 3.19
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ID: 521634
Weight: 14.20ct
Size: 14.3 x 12.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 224.93
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ID: 471788
Weight: 10.79ct
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 1,424.28
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ID: 700484
Weight: 1.24ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 44.64
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ID: 716913
Weight: 0.55ct
Size: 4.6 x 4.6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 79.20
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ID: 488844
Weight: 1.57ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 41.56
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ID: 640702
Weight: 0.26ct
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 12.48
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ID: 720360
Weight: 1.21ct
Size: 6.4 x 5.3 mm
Clarity: VS
Content: 1 pc
Price: $ 116.46
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ID: 551879
Weight: 1.17ct
Size: 7.3 x 4.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.39
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ID: 709286
Weight: 0.56ct
Size: 5.3 x 5.1 mm
Clarity: VS
Content: 1 pc
Price: $ 53.76
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ID: 537147
Weight: 1.70ct (total)
Size: 6.5 x 4.4 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 6.73
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ID: 445063
Weight: 0.83ct (total)
Size: 4.5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 131.89
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ID: 730237
Weight: 41.53ct
Size: 31.7 x 25.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 39.86
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ID: 693818
Weight: 2.41ct
Size: 9 x 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 8.68
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ID: 562148
Weight: 4.28ct
Size: 11 x 9.5 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 225.98
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ID: 710838
Weight: 2.54ct
Size: 7.5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 7,434.84
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ID: 640667
Weight: 0.23ct
Size: 5 x 2.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 11.04
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ID: 647619
Weight: 1.10ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 25.08
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ID: 686588
Weight: 0.19ct (total)
Size: 2.6 x 2.6 mm
Clarity: VS
Content: 2 pcs
Price: $ 9.12
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ID: 495385
Weight: 6.50ct
Size: 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 42.90
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ID: 687203
Weight: 0.29ct
Size: 5 x 3 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 13.92
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ID: 730089
Weight: 0.28ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 13.44
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ID: 535205
Weight: 1.15ct (total)
Size: 6.3 x 4.4 mm
Clarity: VS
Content: 2 pcs
Price: $ 134.77
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ID: 711458
Weight: 30.10ct
Size: 25.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 80.18
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ID: 685390
Weight: 3.68ct
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 5.30
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ID: 524093
Weight: 0.78ct
Size: 6 x 4.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 308.88
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ID: 729945
Weight: 75.66ct
Size: 34.2 x 28.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 72.64
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ID: 687146
Weight: 15.28ct (total)
Size: 12 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 44.74
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ID: 640668
Weight: 0.29ct
Size: 5 x 3 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 13.92
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ID: 729190
Weight: 0.62ct
Size: 5.7 x 4 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 66.96
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ID: 673066
Weight: 1.07ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 25.68
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ID: 671992
Weight: 0.85ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 20.40
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ID: 526833
Weight: 0.59ct
Size: 6 x 4.6 mm
Clarity: VS
Content: 1 pc
Price: $ 68.29
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ID: 688648
Weight: 1.37ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 41.10
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ID: 720601
Weight: 2.84ct (total)
Size: 7.2 x 5.3 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 273.36
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ID: 566975
Weight: 1.33ct
Size: 6 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 29.84
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ID: 707989
Weight: 5.05ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 8.36
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ID: 608277
Weight: 1.25ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 31.25
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ID: 664618
Weight: 1.97ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 42.55
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ID: 568471
Weight: avg. 0.19 ct / each
Size: 3.5 mm (calibrated)
Clarity: VS
Price: $ 24.43
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ID: 673456
Weight: 0.44ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 49.99
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ID: 643485
Weight: 1.51ct
Size: 8.2 x 6.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 36.24
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ID: 687426
Weight: 3.64ct (total)
Size: 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 10.66
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ID: 522872
Weight: 0.72ct
Size: 7.9 x 4.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 202.44
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ID: 626186
Weight: 1.22ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 32.21
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ID: 707968
Weight: 3.11ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 5.15
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ID: 445057
Weight: 0.76ct (total)
Size: 4.4 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 120.78
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ID: 694533
Weight: 30.99ct
Size: 35.6 x 20.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 33.47
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ID: 603846
Weight: 1.61ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 46.75
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ID: 491083
Weight: 5.77ct (total)
Size: 7 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 16.99
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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

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

Excellent selection and easy to use, well done site

Posted By Steph in December, 2024
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Overall Rating -> 10 star ratings

Good selection, using for custom jewlery for my wife.

Posted By Smitty in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.

Posted By SLIntuitive Donna in July, 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

Great selection of gems at a reasonable price

Posted By Curt in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

easy site to navigate

Posted By Curt's Cabochons in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the quality, package and info of your gems.

Posted By Diana in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I purchased from you before and I have never been disappointed. I always received what I expected and your products are very nice.

Posted By MVK 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

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

Excellent selection and easy to use, well done site

Posted By Steph in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection, using for custom jewlery for my wife.

Posted By Smitty in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.

Posted By SLIntuitive Donna in July, 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

Great selection of gems at a reasonable price

Posted By Curt in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

easy site to navigate

Posted By Curt's Cabochons in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the quality, package and info of your gems.

Posted By Diana in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I purchased from you before and I have never been disappointed. I always received what I expected and your products are very nice.

Posted By MVK 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