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

Madagascar Gemstones Weight
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ID: 469212
Weight: 1.32
Size: 5 x 4 mm (calibrated)
Clarity: Transparent
Content: 4 pcs
Price: $ 32.69
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ID: 711045
Weight: 14.14
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 25.45
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ID: 468182
Weight: 1.32
Size: 4.5 mm (calibrated)
Clarity: Transparent
Content: 3 pcs
Price: $ 23.76
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ID: 712787
Weight: 10.20
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 27.17
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ID: 668531
Weight: 1.91
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 68.76
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ID: 550759
Weight: 0.45
Size: 5.3 x 4.1 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 47.53
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ID: 749066
Weight: 0.26
Size: 4.9 x 4 mm
Clarity: VVS
Content: 1 pc
Price: $ 26.00
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ID: 567238
Weight: 2.65
Size: 7 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 59.47
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ID: 528923
Weight: 26.31
Size: 32.4 x 10.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 17.38
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ID: 614331
Weight: 8.15
Size: 14.4 x 10.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 282.72
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ID: 652225
Weight: 0.48
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 57.60
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ID: 514778
Weight: 3.98
Size: 11 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 246.92
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ID: 445161
Weight: 0.78
Size: 4.5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 123.95
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ID: 523624
Weight: 10.31
Size: 14 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 163.31
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ID: 603843
Weight: 1.67
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 48.49
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ID: 467439
Weight: 0.62
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 503.20
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ID: 618135
Weight: 4.34
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 143.22
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ID: 603086
Weight: 2.76
Size: 12.1 x 7.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 165.60
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ID: 687143
Weight: 5.18
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 15.17
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ID: 720088
Weight: 5.18
Size: 9.6 x 7.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 99.46
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ID: 488842
Weight: 1.49
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 39.43
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ID: 669747
Weight: 1.94
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 128.04
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ID: 720365
Weight: 1.28
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 123.20
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ID: 687575
Weight: 2.12
Size: 6 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 6.20
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ID: 655569
Weight: 1.58
Size: 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 37.92
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ID: 523433
Weight: 12.54
Size: 14 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 198.64
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ID: 658425
Weight: 0.89
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 85.44
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ID: 715109
Weight: 2.16
Size: 6 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 5.60
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ID: 713064
Weight: 4.77
Size: 12 x 6 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 12.71
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ID: 551613
Weight: 1.04
Size: 7 x 4.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 3.91
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ID: 565678
Weight: 1.09
Size: 6.5 x 4.5 mm
Clarity: VS
Content: 1 pc
Price: $ 24.80
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ID: 700601
Weight: 1.54
Size: 7.1 x 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 55.44
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ID: 730889
Weight: 2.95
Size: 11.9 x 6.1 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 318.60
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ID: 709349
Weight: 2.08
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 37.26
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ID: 688149
Weight: 16.89
Size: 13 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 49.45
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ID: 709227
Weight: 0.74
Size: 4.8 x 4.8 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 71.04
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ID: 700605
Weight: 1.23
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 44.28
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ID: 525315
Weight: 7.28
Size: 12.8 x 10.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 115.32
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ID: 655894
Weight: 0.82
Size: 7 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 19.68
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ID: 662641
Weight: 1.24
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 29.76
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ID: 716841
Weight: 0.47
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 41.86
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ID: 708221
Weight: 3.22
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 5.33
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ID: 548023
Weight: 2.41
Size: 8.4 x 6.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 48.83
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ID: 445056
Weight: 0.82
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 130.31
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ID: 390891
Weight: 3.22
Size: 10.8 x 8 mm
Clarity: VS
Content: 1 pc
Price: $ 127.51
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ID: 685281
Weight: 12.97
Size: 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 18.67
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ID: 716828
Weight: 0.80
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 115.20
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ID: 685883
Weight: 1.75
Size: 8 x 6.6 mm
Clarity: VS
Content: 1 pc
Price: $ 32.22
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ID: 671480
Weight: 0.62
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 59.52
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ID: 439272
Weight: 2.27
Size: 8.8 x 8.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 140.83
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ID: 658427
Weight: 0.44
Size: 4.7 x 4.5 mm
Clarity: VS
Content: 1 pc
Price: $ 42.24
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ID: 672183
Weight: 0.77
Size: 7.8 x 5.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 18.48
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ID: 497050
Weight: 2.48
Size: 8.8 x 7.4 mm
Clarity: VS
Content: 1 pc
Price: $ 44.56
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ID: 491599
Weight: 18.43
Size: 20 x 10.3 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 17.69
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ID: 643680
Weight: 1.40
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 33.60
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ID: 694518
Weight: 24.18
Size: 25 x 18 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 26.11
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ID: 709847
Weight: 0.76
Size: 5.5 x 5.3 mm
Clarity: VVS
Content: 1 pc
Price: $ 72.96
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ID: 523027
Weight: 0.80
Size: 6.1 x 5.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 92.18
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ID: 525654
Weight: 6.93
Size: 12 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 109.78
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ID: 712152
Weight: 3.44
Size: 9 x 6 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 9.17
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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

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

overall great

Posted By SR in April, 2026
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Overall Rating -> 10 star ratings

the selection is good as are the prices

Posted By Old man in August, 2025
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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
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Overall Rating -> 10 star ratings

Filters need to be improved but rest of website is great

Posted By Rock hound in December, 2025
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Very neat and to the point

Posted By Botha in March, 2026
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