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

Madagascar Gemstones Weight
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ID: 621631
Weight: 18.90
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 29.44
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ID: 712482
Weight: 4.07
Size: 11 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 10.85
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ID: 431734
Weight: 1.67
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 39.68
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ID: 493533
Weight: 5.46
Size: 12.3 x 9.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 32.76
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ID: 501656
Weight: 1.84
Size: 5.2 x 3.2 mm
Clarity: VS
Content: 4 pcs
Price: $ 219.91
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ID: 395811
Weight: 7.91
Size: 11 x 11 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 387.58
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ID: 691460
Weight: 2.30
Size: 11.4 x 8.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 55.20
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ID: 561376
Weight: 12.43
Size: 20.9 x 9.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 29.83
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ID: 685886
Weight: 1.43
Size: 7.8 x 5.5 mm
Clarity: VS
Content: 1 pc
Price: $ 26.33
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ID: 745793
Weight: 1.12
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 25.76
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ID: 439320
Weight: 6.27
Size: 11 x 11 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 388.99
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ID: 606791
Weight: 2.04
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 5.39
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ID: 712337
Weight: 2.55
Size: 10 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.79
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ID: 716597
Weight: 0.47
Size: 5.3 x 4.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 41.86
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ID: 554214
Weight: 1.18
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 28.32
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ID: 683409
Weight: 1.09
Size: 7.1 x 5.3 mm
Clarity: VS
Price: $ 130.80
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ID: 728895
Weight: 0.56
Size: 6 x 4 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 60.48
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ID: 672725
Weight: 1.94
Size: 8 x 6 mm (calibrated)
Clarity: VS
Price: $ 69.84
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ID: 523030
Weight: 0.80
Size: 6.1 x 5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 92.18
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ID: 445353
Weight: 0.85
Size: 4.5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 135.07
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ID: 669744
Weight: 1.35
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 89.10
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ID: 548537
Weight: 1.55
Size: 6 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 31.40
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ID: 431565
Weight: 1.56
Size: 6 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 37.07
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ID: 718522
Weight: 11.32
Size: 15.8 x 14 mm
Clarity: Opaque
Content: 1 pc
Price: $ 5.84
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ID: 728902
Weight: 0.63
Size: 6 x 4 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 68.04
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ID: 720344
Weight: 1.46
Size: 7.2 x 6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 140.53
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ID: 709936
Weight: 1.58
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 151.68
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ID: 562664
Weight: 3.04
Size: 10 x 8 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 145.92
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ID: 471966
Weight: 2.75
Size: 9.5 x 8.1 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 435.60
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ID: 497302
Weight: 2.55
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 16.84
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ID: 656106
Weight: 1.27
Size: 8.5 x 7.9 mm
Clarity: VVS
Content: 1 pc
Price: $ 30.48
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ID: 642631
Weight: 0.94
Size: 5 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 90.24
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ID: 711728
Weight: 16.56
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 29.81
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ID: 396247
Weight: 2.33
Size: 7.6 x 7.6 mm
Clarity: VS
Content: 1 pc
Price: $ 114.26
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ID: 394101
Weight: 2.92
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 53.76
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ID: 673115
Weight: 1.13
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 27.12
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ID: 712783
Weight: 6.23
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 16.60
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ID: 694562
Weight: 16.89
Size: 22.4 x 16.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 18.24
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ID: 449722
Weight: 0.58
Size: 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 415.97
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ID: 686580
Weight: 0.20
Size: 2.7 x 2.7 mm
Clarity: VS
Content: 2 pcs
Price: $ 9.60
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ID: 711051
Weight: 12.48
Size: 18.7 x 12.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 22.46
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ID: 467453
Weight: 0.62
Size: 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 503.20
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ID: 732828
Weight: 1.96
Size: 8.8 x 4.9 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 352.80
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ID: 612307
Weight: 1.02
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 4.72
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ID: 709353
Weight: 1.19
Size: 7.4 x 5.1 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 21.32
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ID: 673458
Weight: 0.45
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 51.13
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ID: 685688
Weight: 0.92
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 16.93
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ID: 444149
Weight: 0.77
Size: 4.4 mm
Clarity: VS
Content: 2 pcs
Price: $ 122.53
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ID: 467449
Weight: 0.62
Size: 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 503.20
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ID: 407746
Weight: 5.50
Size: 12 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 217.80
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ID: 391069
Weight: 5.57
Size: 12 x 10.8 mm
Clarity: VS
Content: 1 pc
Price: $ 359.83
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ID: 551367
Weight: 1.23
Size: 6.7 x 6.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.63
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ID: 396122
Weight: 7.45
Size: 8.4 x 8.3 mm
Clarity: VS
Content: 2 pcs
Price: $ 365.34
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ID: 730031
Weight: 0.27
Size: 5 x 3 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 12.96
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ID: 669520
Weight: 2.28
Size: 8 x 6 mm (calibrated)
Clarity: VS
Price: $ 150.48
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ID: 621641
Weight: 0.86
Size: 5 x 5 mm (calibrated)
Clarity: VS
Price: $ 18.08
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ID: 712400
Weight: 5.61
Size: 16 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 14.94
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ID: 444143
Weight: 0.63
Size: 4.2 mm
Clarity: VS
Content: 2 pcs
Price: $ 100.26
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ID: 715076
Weight: 1.62
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.20
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ID: 684054
Weight: 3.52
Size: 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 5.06
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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

Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

Posted By Happy Customer in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

This is the first time I have used this site. I was dissatisfied with the quality of gems and supplies elsewhere and decided to try GemSelect. They are awesome! I was thrilled to see the variety and the great web performance. There was the ability to search for information as well as gems. Things like the clarity rating system and caret weight of the gems. I have always loved making things and I have just started to make jewelry as a business. However I have never made a ring before and have always wanted to. On GemSelect I was able to find good quality gems to use in my creations. I am so glad the website is so easy to use. Thank you GemSelect.

Posted By PickyShopper in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Navigating the site was very easy and the photos of the exact gem you would be purchasing was well done.

Posted By HVeeder in February, 2026
Source: Bizrate

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 -> 9 star ratings

Will know more once order received

Posted By Jim in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very neat and to the point

Posted By Botha in March, 2026
Source: Bizrate
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