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

Madagascar Gemstones Weight
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ID: 610183
Weight: 0.88ct
Size: 9.8 x 5.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 117.72
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ID: 712930
Weight: 4.00ct
Size: 12 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 10.66
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ID: 633340
Weight: 17.16ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 535.39
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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: 521066
Weight: 2.94ct
Size: 9.3 x 7.9 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 69.85
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ID: 633341
Weight: 24.90ct
Size: 18.3 x 14.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 776.88
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ID: 499679
Weight: 1.46ct
Size: 7.4 x 5.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 5.78
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ID: 431667
Weight: 1.62ct
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 38.50
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ID: 346150
Weight: 4.65ct (total)
Size: 2.5 x 2.5 mm
Clarity: VVS-VS
Content: 50 pcs
Price: $ 585.90
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ID: 467283
Weight: 0.51ct
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 413.93
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ID: 716630
Weight: 0.78ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 69.47
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ID: 432960
Weight: 1.37ct
Size: 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 23.15
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ID: 523435
Weight: 11.42ct
Size: 13 x 10.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 180.89
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ID: 710357
Weight: 1.34ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 24.01
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ID: 673973
Weight: 0.77ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 87.49
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ID: 524070
Weight: 0.76ct
Size: 6.6 x 4.4 mm
Clarity: VS
Content: 1 pc
Price: $ 300.96
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ID: 484128
Weight: 3.87ct
Size: 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 25.55
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ID: 732821
Weight: 1.77ct
Size: 8.6 x 4.9 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 318.60
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ID: 710088
Weight: 0.59ct
Size: 4.6 x 4.6 mm
Clarity: VS
Content: 1 pc
Price: $ 56.64
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ID: 728926
Weight: 1.70ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 183.60
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ID: 488829
Weight: 2.20ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 58.22
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ID: 595200
Weight: 3.09ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 81.58
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ID: 548542
Weight: 1.52ct
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 30.79
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ID: 548538
Weight: 1.53ct
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 31.01
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ID: 444731
Weight: 1.27ct (total)
Size: 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 202.10
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ID: 554285
Weight: 1.36ct
Size: 6.6 x 5.2 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 35.90
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ID: 720548
Weight: 0.98ct
Size: 6.1 x 4.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 94.33
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ID: 711955
Weight: 1.82ct
Size: 8 x 6.6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 43.68
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ID: 523741
Weight: 0.72ct
Size: 6.7 x 4.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 82.98
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ID: 396132
Weight: 7.63ct
Size: 10.4 x 10.4 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 251.80
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ID: 664526
Weight: 2.39ct
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 62.64
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ID: 488761
Weight: 1.28ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 33.88
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ID: 664689
Weight: 1.25ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 27.00
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ID: 484720
Weight: 2.09ct
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 12.54
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ID: 661820
Weight: 2.04ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 48.96
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ID: 643481
Weight: 1.24ct
Size: 7.4 x 5.9 mm
Clarity: VS
Content: 1 pc
Price: $ 29.76
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ID: 729038
Weight: 2.15ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 232.20
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ID: 669181
Weight: 2.55ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 91.80
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ID: 474012
Weight: 1.47ct
Size: 7.8 x 5.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 5.29
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ID: 720118
Weight: 1.05ct
Size: 6.7 x 5.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 101.06
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ID: 709362
Weight: 0.81ct
Size: 4.9 x 4.8 mm
Clarity: VS
Content: 1 pc
Price: $ 77.76
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ID: 712249
Weight: 1.16ct
Size: 7 x 5.7 mm
Clarity: VS
Content: 1 pc
Price: $ 27.84
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ID: 672683
Weight: 1.96ct
Size: 10 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 47.04
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ID: 560659
Weight: 2.09ct
Size: 8.8 x 7.4 mm
Clarity: SI
Content: 1 pc
Price: $ 46.90
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ID: 684362
Weight: 2.04ct (total)
Size: 6 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 2.94
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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: 471868
Weight: 5.25ct
Size: 13.3 x 9.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 485.10
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ID: 445347
Weight: 0.78ct (total)
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 123.95
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ID: 712014
Weight: 13.30ct
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 35.44
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ID: 731129
Weight: 25.18ct
Size: 22.9 x 19.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 30.82
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ID: 729133
Weight: 1.70ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 183.60
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ID: 694562
Weight: 16.89ct
Size: 22.4 x 16.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 18.24
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ID: 431567
Weight: 1.57ct
Size: 6 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 37.31
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ID: 671010
Weight: 0.78ct
Size: 5.4 x 4.5 mm
Clarity: VS
Content: 1 pc
Price: $ 74.88
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ID: 688646
Weight: 1.74ct
Size: 9.4 x 7 mm
Clarity: VVS
Content: 1 pc
Price: $ 52.20
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ID: 669649
Weight: 2.30ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 151.80
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ID: 683594
Weight: 2.15ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 258.00
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ID: 689076
Weight: 0.80ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 24.00
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ID: 672693
Weight: 1.23ct
Size: 6.9 x 5.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 29.52
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ID: 532204
Weight: 1.51ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 76.64
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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!

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Posted By Barb in October, 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
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love the site, the experience and the products.

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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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I wish there were options for jewelry settings

Posted By Tim in May, 2025
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