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

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ID: 471871
Weight: 6.41ct
Size: 14 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 1,269.18
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ID: 655570
Weight: 1.65ct
Size: 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 39.60
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ID: 447320
Weight: 4.58ct
Size: 13 x 8.4 mm
Clarity: VS
Content: 1 pc
Price: $ 150.90
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ID: 522392
Weight: 13.87ct
Size: 15.4 x 12.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 219.70
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ID: 407292
Weight: 7.28ct
Size: 14.8 x 11.4 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 288.29
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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: 621641
Weight: 0.86ct
Size: 5 x 5 mm (calibrated)
Clarity: VS
Price: $ 18.08
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ID: 431450
Weight: 4.34ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 103.12
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ID: 662863
Weight: 3.94ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 94.56
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ID: 547616
Weight: 1.95ct
Size: 7 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 39.50
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ID: 711970
Weight: 1.63ct
Size: 9 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.34
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ID: 712412
Weight: 8.56ct
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 22.80
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ID: 708098
Weight: 3.60ct
Size: 10 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 69.12
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ID: 709221
Weight: 0.58ct
Size: 4.3 x 4.2 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 55.68
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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: 672887
Weight: 1.26ct
Size: 7.1 x 5.9 mm
Clarity: VS
Content: 1 pc
Price: $ 30.24
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ID: 668834
Weight: 3.48ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 125.28
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ID: 714997
Weight: 1.37ct (total)
Size: 5 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 3.55
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ID: 709869
Weight: 0.49ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 47.04
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ID: 716592
Weight: 0.41ct
Size: 4.7 x 4.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 36.52
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ID: 497079
Weight: 2.47ct
Size: 8.9 x 7.6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 44.38
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ID: 495359
Weight: 2.65ct
Size: 9.4 x 7.7 mm
Clarity: VS
Content: 1 pc
Price: $ 56.81
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ID: 655935
Weight: 1.26ct
Size: 8 x 7.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 30.24
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ID: 439312
Weight: 5.75ct
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 356.74
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ID: 732819
Weight: 1.87ct
Size: 10.4 x 4.7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 336.60
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ID: 541713
Weight: 2.91ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 58.46
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ID: 684337
Weight: 0.40ct (total)
Size: 3.5 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 10.28
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ID: 710782
Weight: 37.80ct
Size: 28.8 x 18.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 68.04
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ID: 662865
Weight: 3.02ct (total)
Size: 7.8 x 6.4 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 72.48
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ID: 484718
Weight: 1.48ct
Size: 7.8 x 5.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 9.77
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ID: 643675
Weight: 1.01ct
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 24.24
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ID: 522258
Weight: 0.69ct
Size: 6.3 x 4.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 79.51
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ID: 598607
Weight: 3.32ct (total)
Size: 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 4.87
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ID: 709811
Weight: 0.76ct
Size: 4.8 x 4.8 mm
Clarity: VS
Content: 1 pc
Price: $ 145.92
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ID: 467389
Weight: 0.74ct
Size: 5.5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 600.60
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ID: 729134
Weight: 2.92ct
Size: 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 315.36
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ID: 647277
Weight: 1.85ct
Size: 8 x 6.7 mm
Clarity: VS
Content: 1 pc
Price: $ 42.18
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ID: 660357
Weight: 1.56ct
Size: 8 x 6.5 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 37.44
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ID: 611914
Weight: 0.61ct
Size: 7.6 x 4.8 mm
Clarity: VS
Content: 1 pc
Price: $ 81.89
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ID: 597448
Weight: 1.23ct
Size: 6 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 24.36
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ID: 672154
Weight: 1.02ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 24.48
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ID: 473995
Weight: 1.47ct
Size: 7.7 x 5.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 5.82
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ID: 444861
Weight: 0.38ct
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 60.47
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ID: 441563
Weight: 1.21ct (total)
Size: 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 638.88
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ID: 622968
Weight: 0.83ct
Size: 6.7 x 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 17.45
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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: 497076
Weight: 2.23ct
Size: 8.8 x 7.4 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 40.07
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ID: 656208
Weight: 1.54ct
Size: 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 36.96
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ID: 711623
Weight: 23.59ct
Size: 23.6 x 18.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 42.47
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ID: 523027
Weight: 0.80ct
Size: 6.1 x 5.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 92.18
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ID: 720317
Weight: 1.62ct
Size: 7.6 x 6.2 mm
Clarity: VS
Content: 1 pc
Price: $ 155.93
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ID: 672731
Weight: 1.94ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Price: $ 69.84
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ID: 577819
Weight: avg. 0.08 ct / each
Size: 2.5 x 2.4 mm
Clarity: VS
Price: $ 1.34
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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: 669419
Weight: 2.03ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Price: $ 133.98
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ID: 527692
Weight: 0.72ct (total)
Size: 4.8 x 3.9 mm
Clarity: VS
Content: 2 pcs
Price: $ 65.58
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ID: 467387
Weight: 0.70ct
Size: 5.5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 568.13
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ID: 712446
Weight: 4.91ct (total)
Size: 12 x 6 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 13.08
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ID: 707899
Weight: 2.77ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.58
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ID: 711053
Weight: 57.49ct
Size: 30 x 22 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 103.49
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GemSelect Certified Store Reviews

GemSelect: Over 18 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

I love the gems and your website, every time I want to buy I usually spend between 6 and 8 hours on your website.

Posted By Bryan De David in April, 2025
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

I have ordered from Genselect before and always had a great experience. My go to source!

Posted By Kycaver in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Great website, no hassle, easy check out and found everything I needed quickly

Posted By Chris in September, 2024
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

Muy serios y muy oportunos para el envo

Posted By Veronica in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.

Posted By Sam in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

So far, my experience was great...Thanks

Posted By Kaydi 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
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

I love the gems and your website, every time I want to buy I usually spend between 6 and 8 hours on your website.

Posted By Bryan De David in April, 2025
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

I have ordered from Genselect before and always had a great experience. My go to source!

Posted By Kycaver in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Great website, no hassle, easy check out and found everything I needed quickly

Posted By Chris in September, 2024
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

Muy serios y muy oportunos para el envo

Posted By Veronica in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.

Posted By Sam in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

So far, my experience was great...Thanks

Posted By Kaydi 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

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