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

Madagascar Gemstones Weight
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ID: 731132
Weight: 9.01
Size: 15.8 x 10.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 11.03
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ID: 561756
Weight: 3.56
Size: 11.6 x 8.7 mm
Clarity: SI
Content: 1 pc
Price: $ 187.97
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ID: 689698
Weight: 0.90
Size: 7.9 x 5.6 mm
Clarity: VS
Content: 1 pc
Price: $ 27.00
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ID: 604667
Weight: 3.36
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 97.57
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ID: 501571
Weight: 1.97
Size: 4.7 x 3.1 mm
Clarity: VS
Content: 5 pcs
Price: $ 65.01
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ID: 734658
Weight: 1.58
Size: 7.1 x 5.6 mm
Clarity: VS
Content: 1 pc
Price: $ 1,137.60
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ID: 529152
Weight: 1.64
Size: 8 x 6.6 mm
Clarity: VS
Content: 1 pc
Price: $ 32.47
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ID: 488845
Weight: 1.53
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 40.50
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ID: 716847
Weight: 0.40
Size: 5 x 4.2 mm
Clarity: VS
Content: 1 pc
Price: $ 35.63
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ID: 748912
Weight: 5.06
Size: 12.2 x 9.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 126.50
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ID: 709777
Weight: 0.56
Size: 5.3 x 5.1 mm
Clarity: VS
Content: 1 pc
Price: $ 53.76
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ID: 672459
Weight: 2.23
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 53.52
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ID: 691553
Weight: 5.10
Size: 16 x 10.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 122.40
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ID: 349811
Weight: 1.39
Size: 2.7 x 2.7 mm
Clarity: VVS-VS
Content: 10 pcs
Price: $ 91.74
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ID: 522100
Weight: 13.22
Size: 14.9 x 12.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 209.40
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ID: 449860
Weight: 0.65
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 466.18
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ID: 484164
Weight: 3.45
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 11.39
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ID: 525158
Weight: 5.24
Size: 11 x 8.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 83.00
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ID: 654577
Weight: 0.44
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 52.80
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ID: 716501
Weight: 0.54
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 77.76
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ID: 640598
Weight: 1.98
Size: 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 57.02
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ID: 674285
Weight: 0.33
Size: 5.7 x 4 mm
Clarity: VVS
Content: 1 pc
Price: $ 37.50
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ID: 408812
Weight: 8.57
Size: 15.2 x 11.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 39.60
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ID: 742075
Weight: 2.80
Size: 12 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 28.00
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ID: 482734
Weight: 2.58
Size: 5.7 x 3.1 mm
Clarity: VS
Content: 5 pcs
Price: $ 527.35
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ID: 730771
Weight: 2.38
Size: 10 x 5.7 mm
Clarity: VS
Content: 1 pc
Price: $ 257.04
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ID: 525314
Weight: 7.78
Size: 12 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 112.03
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ID: 674281
Weight: 0.37
Size: 5.7 x 4 mm
Clarity: VVS
Content: 1 pc
Price: $ 42.05
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ID: 734672
Weight: 1.68
Size: 7.6 x 6.3 mm
Clarity: VS
Content: 1 pc
Price: $ 806.40
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ID: 712537
Weight: 4.21
Size: 12 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 11.22
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ID: 439315
Weight: 4.05
Size: 9.6 x 9.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 251.27
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ID: 664524
Weight: 2.08
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 44.93
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ID: 532336
Weight: 1.63
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 82.73
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ID: 711646
Weight: 2.32
Size: 12 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.18
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ID: 409971
Weight: 2.69
Size: 7.5 x 5 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 12.85
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ID: 716911
Weight: 0.80
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 71.26
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ID: 724568
Weight: 3.39
Size: 10 x 8.9 mm
Clarity: VS
Content: 1 pc
Price: $ 1,017.00
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ID: 499260
Weight: 1.93
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 34.66
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ID: 522464
Weight: 0.70
Size: 6.5 x 4.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 252.00
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ID: 689840
Weight: 1.85
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 122.10
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ID: 672683
Weight: 1.96
Size: 10 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 47.04
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ID: 752347
Weight: 5.45
Size: 3 mm (calibrated)
Clarity: VVS-VS
Content: 41 pcs
Price: $ 654.00
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ID: 647248
Weight: 14.90
Size: 15.6 x 12.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 35.76
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ID: 499422
Weight: 2.32
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 9.19
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ID: 707899
Weight: 2.77
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.58
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ID: 714938
Weight: 6.92
Size: 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 17.94
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ID: 712578
Weight: 3.97
Size: 12 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 10.57
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ID: 488789
Weight: 2.23
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 59.02
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ID: 669911
Weight: 2.00
Size: 8 x 6 mm (calibrated)
Clarity: VS
Price: $ 132.00
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ID: 535718
Weight: 0.90
Size: 5.1 x 4.2 mm
Clarity: VS
Content: 2 pcs
Price: $ 81.97
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ID: 625174
Weight: 2.38
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 62.83
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ID: 712229
Weight: 7.06
Size: 14 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 18.80
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ID: 519566
Weight: 1.65
Size: 8.1 x 6.5 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 32.68
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ID: 619777
Weight: 26.05
Size: 25 x 18 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 68.77
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ID: 720371
Weight: 0.97
Size: 6.5 x 4.9 mm
Clarity: VS
Content: 1 pc
Price: $ 93.36
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ID: 656108
Weight: 1.94
Size: 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 46.56
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ID: 712797
Weight: 11.07
Size: 16 x 8 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 29.50
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ID: 559176
Weight: 2.11
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 8.03
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ID: 625165
Weight: 1.12
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 29.57
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ID: 746635
Weight: 1.09
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 25.07
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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

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Took a chance on purchasing my gemstones from Gemselect and was impressed. 10/10

Posted By KT in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I was able to find what I wanted very easily!

Posted By Lenny in January, 2026
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Overall Rating -> 10 star ratings

Was a good experience.

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

It was good. There was a large selection at prices I could afford.

Posted By Zorah in February, 2026
Source: Bizrate
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