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

Madagascar Gemstones Weight
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ID: 441524
Weight: 1.20ct (total)
Size: 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 633.60
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ID: 394868
Weight: 3.27ct (total)
Size: 7.2 x 5.7 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 59.69
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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: 525320
Weight: 5.89ct
Size: 12 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 93.30
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ID: 497078
Weight: 2.63ct
Size: 9.3 x 7.6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 47.24
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ID: 720364
Weight: 0.97ct
Size: 6 x 5.3 mm
Clarity: VS
Content: 1 pc
Price: $ 93.36
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ID: 520766
Weight: 0.69ct
Size: 8.3 x 4.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 194.00
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ID: 554919
Weight: 0.77ct
Size: 6.7 x 4.9 mm
Clarity: SI
Content: 1 pc
Price: $ 20.33
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ID: 685875
Weight: 0.92ct
Size: 5.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 16.93
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ID: 672549
Weight: 1.73ct
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 41.52
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ID: 645175
Weight: 1.15ct
Size: 5.5 x 5.5 mm
Clarity: VVS
Content: 1 pc
Price: $ 138.00
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ID: 555607
Weight: 1.12ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 29.57
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ID: 539184
Weight: 0.42ct
Size: 5.5 x 4.5 mm
Clarity: VS
Content: 1 pc
Price: $ 55.44
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ID: 597465
Weight: 1.60ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 31.68
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ID: 729174
Weight: 1.02ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 110.16
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ID: 497074
Weight: 2.47ct
Size: 8.8 x 7.4 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 44.38
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ID: 541802
Weight: avg. 0.07 ct / each
Size: 2.1 mm (calibrated)
Clarity: Transparent
Price: $ 0.49
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ID: 528894
Weight: 1.46ct
Size: 7.5 x 6.2 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 28.91
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ID: 728923
Weight: 1.16ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 125.28
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ID: 685890
Weight: 1.41ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 25.96
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ID: 612899
Weight: 1.43ct
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 6.61
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ID: 669645
Weight: 2.76ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 182.16
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ID: 490995
Weight: 11.75ct (total)
Size: 9 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 34.58
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ID: 522237
Weight: 23.70ct
Size: 17.5 x 15.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 375.41
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ID: 621211
Weight: 10.67ct
Size: 22.3 x 16.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 28.16
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ID: 470656
Weight: 27.85ct
Size: 15.8 x 25 mm
Clarity: SI
Content: 1 pc
Price: $ 16,710.00
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ID: 701038
Weight: 1.27ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 45.72
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ID: 625109
Weight: 1.18ct
Size: 6.6 x 4.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.67
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ID: 711777
Weight: 9.98ct
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 26.59
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ID: 497092
Weight: 1.94ct
Size: 8.3 x 6.8 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 34.85
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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: 444244
Weight: 0.77ct (total)
Size: 4.3 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 122.53
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ID: 643523
Weight: 1.53ct
Size: 8.1 x 6.6 mm
Clarity: VS
Content: 1 pc
Price: $ 36.72
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ID: 518205
Weight: 1.63ct
Size: 7.9 x 6.4 mm
Clarity: VS
Content: 1 pc
Price: $ 32.28
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ID: 716598
Weight: 0.41ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 36.52
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ID: 657904
Weight: 0.90ct
Size: 5.4 x 5.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.32
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ID: 710321
Weight: 1.06ct
Size: 6.3 x 4.7 mm
Clarity: VS
Content: 1 pc
Price: $ 19.00
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ID: 648935
Weight: 15.81ct
Size: 15.4 x 13.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 38.93
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ID: 708234
Weight: 3.77ct
Size: 10 x 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 72.38
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ID: 730297
Weight: 61.95ct
Size: 46.5 x 29.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 59.47
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ID: 714892
Weight: 1.77ct
Size: 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.58
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ID: 731979
Weight: 5.93ct
Size: 11 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 355.80
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ID: 445336
Weight: 0.76ct (total)
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 120.78
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ID: 501571
Weight: 1.97ct (total)
Size: 4.7 x 3.1 mm
Clarity: VS
Content: 5 pcs
Price: $ 65.01
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ID: 708237
Weight: 5.15ct
Size: 10 x 8.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 98.88
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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: 709355
Weight: 0.47ct
Size: 4.7 x 4.5 mm
Clarity: VS
Content: 1 pc
Price: $ 90.24
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ID: 408235
Weight: 3.23ct
Size: 9.8 x 8.4 mm
Clarity: VS
Content: 1 pc
Price: $ 199.20
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ID: 396247
Weight: 2.33ct
Size: 7.6 x 7.6 mm
Clarity: VS
Content: 1 pc
Price: $ 114.26
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ID: 674124
Weight: 0.46ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 52.27
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ID: 662734
Weight: 1.51ct
Size: 7.5 x 6.2 mm
Clarity: VS
Content: 1 pc
Price: $ 36.24
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ID: 467360
Weight: 0.60ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 486.97
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ID: 667188
Weight: 9.10ct
Size: 12.2 x 10.6 mm
Clarity: VS
Content: 1 pc
Price: $ 500.50
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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: 662686
Weight: 1.57ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 37.68
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ID: 604666
Weight: 3.22ct (total)
Size: 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 85.01
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ID: 570039
Weight: 1.37ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 32.56
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ID: 648932
Weight: 14.34ct
Size: 15.8 x 13 mm
Clarity: Opaque
Content: 1 pc
Price: $ 39.74
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ID: 673462
Weight: 0.52ct
Size: 5.9 x 4.3 mm
Clarity: VVS
Content: 1 pc
Price: $ 59.09
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ID: 709288
Weight: 0.54ct
Size: 4.2 x 4.1 mm
Clarity: VS
Content: 1 pc
Price: $ 103.68
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Why Buy Madagascar Gemstones from GemSelect?

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

I have a beautiful emerald I purchased from a company names gemselect and they are awesome! You should try them out?

Posted By Lynn in September, 2025
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Overall Rating -> 9 star ratings

I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.

Posted By Jezzi in June, 2025
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Overall Rating -> 10 star ratings

Great experience. I can't wait to explore on the website further.

Posted By Kymmie in September, 2025
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Overall Rating -> 10 star ratings

I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well

Posted By Marti in July, 2025
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Overall Rating -> 10 star ratings

Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.

Posted By JD in July, 2025
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Overall Rating -> 10 star ratings

I needed a very specific color of tourmaline and Gem Select had it. I had to get the client to agree and then ordered the stone. It arrived better than pictured and we all were very happy.

Posted By Tim W in February, 2026
Source: Bizrate
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