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

Madagascar Gemstones Weight
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ID: 710166
Weight: 0.83ct
Size: 6 x 4.8 mm
Clarity: VS
Content: 1 pc
Price: $ 14.87
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ID: 605853
Weight: 5.67ct (total)
Size: 8 x 5 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 8.75
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ID: 706747
Weight: 38.95ct
Size: 32.9 x 30.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 17.53
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ID: 712529
Weight: 1.85ct
Size: 9 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.93
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ID: 548106
Weight: 1.61ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 32.62
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ID: 700605
Weight: 1.23ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 44.28
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ID: 625176
Weight: 1.89ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 49.90
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ID: 720316
Weight: 1.17ct
Size: 7.1 x 5.3 mm
Clarity: VS
Content: 1 pc
Price: $ 112.62
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ID: 730441
Weight: 0.18ct
Size: 5 x 3 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 8.64
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ID: 691026
Weight: 1.86ct
Size: 12 x 8 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 44.64
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ID: 709823
Weight: 0.61ct
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 58.56
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ID: 547631
Weight: 1.30ct
Size: 6 x 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 26.35
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ID: 664523
Weight: 1.82ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 39.31
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ID: 523504
Weight: 0.69ct
Size: 6.1 x 4.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 273.24
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ID: 639984
Weight: 0.32ct
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 15.36
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ID: 431380
Weight: 2.61ct
Size: 8.3 x 6.9 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 62.02
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ID: 560660
Weight: 1.93ct
Size: 8.5 x 6.7 mm
Clarity: VS
Content: 1 pc
Price: $ 43.31
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ID: 663354
Weight: 1.32ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 31.68
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ID: 603843
Weight: 1.67ct
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 48.49
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ID: 537143
Weight: 1.70ct (total)
Size: 6.7 x 4.4 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 6.73
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ID: 711848
Weight: 0.46ct
Size: 6 x 4 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 1.22
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ID: 471869
Weight: 5.96ct
Size: 12 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 1,573.44
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ID: 667371
Weight: 8.60ct
Size: 13.2 x 11.6 mm
Clarity: VS
Content: 1 pc
Price: $ 516.00
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ID: 632439
Weight: 1.18ct
Size: 6.5 x 4.9 mm
Clarity: VS
Content: 1 pc
Price: $ 120.36
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ID: 565668
Weight: 0.93ct
Size: 6.5 x 4.7 mm
Clarity: VS
Content: 1 pc
Price: $ 21.16
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ID: 491628
Weight: 11.22ct (total)
Size: 10 x 10 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 32.88
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ID: 445436
Weight: 0.89ct (total)
Size: 4.5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 141.44
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ID: 445323
Weight: 1.71ct (total)
Size: 4.5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 271.75
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ID: 514778
Weight: 3.98ct
Size: 11 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 246.92
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ID: 647277
Weight: 1.85ct
Size: 8 x 6.7 mm
Clarity: VS
Content: 1 pc
Price: $ 42.18
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ID: 473900
Weight: 0.87ct
Size: 6.7 x 4.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 17.23
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ID: 712550
Weight: 3.64ct
Size: 14 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 9.70
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ID: 595199
Weight: 3.41ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 90.02
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ID: 488765
Weight: 1.28ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 33.88
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ID: 655893
Weight: 1.32ct
Size: 8 x 7.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 31.68
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ID: 691125
Weight: 19.48ct (total)
Size: 15 x 10.8 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 467.52
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ID: 684559
Weight: 0.80ct
Size: 5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 1.15
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ID: 712802
Weight: 7.83ct (total)
Size: 14 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 20.86
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ID: 694382
Weight: 25.05ct
Size: 29.5 x 19.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 27.06
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ID: 447312
Weight: 7.76ct
Size: 15.1 x 11.9 mm
Clarity: VS
Content: 1 pc
Price: $ 232.43
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ID: 728960
Weight: 0.75ct
Size: 6.2 x 4.2 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 81.00
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ID: 730764
Weight: 1.91ct
Size: 10 x 4.8 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 206.28
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ID: 671931
Weight: 0.64ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 15.36
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ID: 730446
Weight: 0.29ct
Size: 5 x 3 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 13.92
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ID: 408823
Weight: 10.08ct
Size: 15 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 42.34
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ID: 712004
Weight: 8.12ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 21.64
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ID: 589476
Weight: 2.94ct
Size: 11 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 88.64
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ID: 544772
Weight: 0.59ct
Size: 5.5 x 4.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 42.84
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ID: 497999
Weight: 2.21ct (total)
Size: 5.3 x 3.6 mm
Clarity: VS
Content: 4 pcs
Price: $ 87.52
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ID: 523498
Weight: 0.55ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 198.00
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ID: 439104
Weight: 3.36ct
Size: 9.4 x 8.9 mm
Clarity: VS
Content: 1 pc
Price: $ 208.45
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ID: 684831
Weight: 0.38ct (total)
Size: 3.5 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 9.77
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ID: 396083
Weight: 3.83ct
Size: 8.5 x 8.4 mm
Clarity: VS
Content: 1 pc
Price: $ 187.81
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ID: 491217
Weight: 5.56ct
Size: 10 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 16.37
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ID: 512791
Weight: 1.98ct
Size: 8.4 x 7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 42.84
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ID: 716833
Weight: 0.54ct
Size: 4.2 x 4.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 77.76
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ID: 711780
Weight: 13.87ct
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 36.95
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ID: 685878
Weight: 1.04ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 19.14
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ID: 709275
Weight: 0.74ct
Size: 5.4 x 4.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 142.08
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ID: 551891
Weight: 1.21ct
Size: 7.5 x 5.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.56
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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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Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
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The stones are very nice.

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Posted By G.W. or Bakyow in July, 2025
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Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

Posted By Fried Rice in August, 2025
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First time so this is an experiment! Shopping is so fun on this site, though!

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

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