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

Madagascar Gemstones Weight
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ID: 669521
Weight: 1.50ct
Size: 7.2 x 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 99.00
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ID: 672427
Weight: 0.89ct
Size: 6.6 x 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 21.36
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ID: 449860
Weight: 0.65ct
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 466.18
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ID: 716580
Weight: 0.67ct
Size: 4.4 x 4.3 mm
Clarity: VS
Content: 1 pc
Price: $ 96.48
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ID: 608947
Weight: 33.19ct
Size: 25.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 52.14
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ID: 712194
Weight: 5.28ct
Size: 16 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 14.06
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ID: 729153
Weight: 0.84ct
Size: 7 x 4.6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 90.72
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ID: 712342
Weight: 1.66ct
Size: 9 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.43
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ID: 524796
Weight: 7.06ct
Size: 12 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 101.66
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ID: 691156
Weight: 2.40ct
Size: 14.4 x 8.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 57.60
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ID: 711956
Weight: 1.85ct
Size: 8.4 x 7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 44.40
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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: 449825
Weight: 0.69ct
Size: 5.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 494.86
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ID: 325588
Weight: 3.77ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VVS-VS
Content: 15 pcs
Price: $ 323.96
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ID: 712782
Weight: 10.74ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 28.61
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ID: 541561
Weight: 3.82ct (total)
Size: 8.2 x 6.7 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 76.74
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ID: 471972
Weight: 1.97ct
Size: 8 x 6.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 520.08
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ID: 603159
Weight: 2.13ct
Size: 8.4 x 7.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 546.48
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ID: 712765
Weight: 7.51ct (total)
Size: 14 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 20.00
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ID: 728999
Weight: 2.10ct
Size: 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 226.80
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ID: 518607
Weight: 2.12ct
Size: 10 x 6.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 11.66
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ID: 658473
Weight: 0.68ct
Size: 5.3 x 5.1 mm
Clarity: VS
Content: 1 pc
Price: $ 130.56
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ID: 624374
Weight: 15.20ct
Size: 16.8 x 14.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 481.54
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ID: 617911
Weight: 2.25ct
Size: 9 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 47.86
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ID: 445106
Weight: 0.69ct (total)
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 109.66
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ID: 523427
Weight: 11.80ct
Size: 15 x 12.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 169.92
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ID: 445522
Weight: 0.33ct
Size: 4.4 mm
Clarity: VS
Content: 1 pc
Price: $ 52.44
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ID: 567689
Weight: 1.25ct
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 28.06
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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: 730763
Weight: 0.84ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 90.72
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ID: 728770
Weight: 1.22ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 131.76
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ID: 563804
Weight: 0.84ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 17.28
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ID: 711208
Weight: 0.53ct
Size: 6.2 x 4.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 1.42
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ID: 720305
Weight: 1.17ct
Size: 6.6 x 4.9 mm
Clarity: VVS
Content: 1 pc
Price: $ 112.62
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ID: 714845
Weight: 13.22ct
Size: 14 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 34.27
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ID: 664611
Weight: 2.47ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 53.35
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ID: 547763
Weight: 1.62ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 32.83
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ID: 716784
Weight: 0.74ct
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 106.56
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ID: 501425
Weight: 18.39ct
Size: 32.7 x 20 mm
Clarity: Opaque
Content: 1 pc
Price: $ 514.87
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ID: 683557
Weight: 2.76ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 331.20
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ID: 613291
Weight: 0.79ct
Size: 5.3 x 5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 3.66
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ID: 610189
Weight: 0.60ct
Size: 6.8 x 4.8 mm
Clarity: VVS
Content: 1 pc
Price: $ 80.26
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ID: 500758
Weight: 1.98ct (total)
Size: 5.4 x 3.2 mm
Clarity: VS
Content: 4 pcs
Price: $ 164.76
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ID: 617529
Weight: 1.54ct
Size: 7.7 x 6.3 mm
Clarity: VS
Content: 1 pc
Price: $ 32.75
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ID: 728911
Weight: 1.22ct
Size: 5.8 mm
Clarity: VS
Content: 1 pc
Price: $ 131.76
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ID: 473989
Weight: 1.65ct
Size: 8.1 x 5.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 6.54
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ID: 491250
Weight: 6.84ct
Size: 18.3 x 9.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 20.14
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ID: 523607
Weight: 32.58ct
Size: 19.7 x 16.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 351.86
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ID: 707937
Weight: 2.90ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.80
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ID: 656529
Weight: 4.36ct (total)
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 9.20
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ID: 683411
Weight: 1.17ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 140.40
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ID: 535210
Weight: 1.16ct (total)
Size: 6.2 x 4.2 mm
Clarity: VS
Content: 2 pcs
Price: $ 135.94
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ID: 470656
Weight: 27.85ct
Size: 15.8 x 25 mm
Clarity: SI
Content: 1 pc
Price: $ 16,710.00
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ID: 467279
Weight: 0.57ct
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 462.62
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ID: 410059
Weight: 2.99ct (total)
Size: 7.4 x 5.2 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 14.28
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ID: 474227
Weight: 1.51ct
Size: 8.2 x 5.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 5.98
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ID: 732848
Weight: 1.07ct
Size: 8.7 x 4 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 192.60
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ID: 548415
Weight: 1.44ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 29.17
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ID: 597469
Weight: 1.50ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 29.70
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ID: 672589
Weight: 1.07ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 25.68
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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 -> 7 star ratings

Okay thank you.

Posted By Bepc61 in March, 2025
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Overall Rating -> 10 star ratings

I am filling a small treasure chest and picked a nice amethyst.

Posted By VinnyD in August, 2025
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Overall Rating -> 8 star ratings

Excellent selection of stones -including ones I had never heard of before -nice site and fairly easy to use

Posted By DrD in May, 2025
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Posted By Becky in October, 2025
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Overall Rating -> 10 star ratings

I searched for the size, dimensions and quality of the stones I was looking for and then compared and ordered.

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

I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.

Posted By Atsuhisa in January, 2026
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