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

Madagascar Gemstones Weight
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ID: 431311
Weight: 1.80
Size: 6.6 x 6.5 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 42.77
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ID: 494009
Weight: 4.16
Size: 11.8 x 8.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 16.48
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ID: 720288
Weight: 1.00
Size: 5.8 x 5 mm
Clarity: VS
Content: 1 pc
Price: $ 96.25
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ID: 520147
Weight: 5.25
Size: 13 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 27.72
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ID: 611689
Weight: 0.77
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 103.37
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ID: 711814
Weight: 5.90
Size: 14 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 15.72
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ID: 618131
Weight: 3.95
Size: 10 x 8 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 130.36
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ID: 732850
Weight: 3.12
Size: 10 x 6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 561.60
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ID: 716527
Weight: 0.71
Size: 4.7 x 4.6 mm
Clarity: VS
Content: 1 pc
Price: $ 102.24
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ID: 633163
Weight: 22.96
Size: 17.8 x 14.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 716.35
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ID: 663352
Weight: 2.66
Size: 9.2 x 7.5 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 63.84
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ID: 467311
Weight: 0.56
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 454.50
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ID: 730767
Weight: 1.24
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 133.92
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ID: 467898
Weight: 4.15
Size: 3.2 mm
Clarity: Transparent
Content: 20 pcs
Price: $ 24.90
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ID: 655571
Weight: 0.82
Size: 7 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 19.68
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ID: 711541
Weight: 11.00
Size: 20 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 29.30
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ID: 625515
Weight: 1.06
Size: 6.7 x 4.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.20
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ID: 709361
Weight: 0.76
Size: 4.7 x 4.6 mm
Clarity: VS
Content: 1 pc
Price: $ 72.96
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ID: 522082
Weight: 15.26
Size: 16.2 x 13.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 241.72
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ID: 597465
Weight: 1.60
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 31.68
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ID: 657913
Weight: 0.83
Size: 7.2 x 4.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 3.98
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ID: 712492
Weight: 4.12
Size: 11 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 10.98
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ID: 732112
Weight: 5.00
Size: 11 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 300.00
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ID: 662871
Weight: 3.47
Size: 9 x 7 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 83.28
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ID: 603008
Weight: 2.23
Size: 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 64.76
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ID: 716809
Weight: 0.79
Size: 5 x 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 113.76
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ID: 686074
Weight: 0.20
Size: 2.6 x 2.6 mm
Clarity: VS
Content: 2 pcs
Price: $ 9.60
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ID: 521635
Weight: 15.19
Size: 15.2 x 12.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 240.61
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ID: 655774
Weight: 1.01
Size: 7.5 x 7.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 24.24
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ID: 657867
Weight: 0.86
Size: 6.8 x 4.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.13
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ID: 491094
Weight: 19.79
Size: 10 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 19.00
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ID: 730894
Weight: 1.34
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 144.72
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ID: 712106
Weight: 2.76
Size: 14 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 7.36
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ID: 567230
Weight: 2.45
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 54.98
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ID: 660358
Weight: 1.32
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 31.68
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ID: 728789
Weight: 2.56
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 230.40
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ID: 728899
Weight: 0.62
Size: 5.8 x 4.2 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 66.96
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ID: 674197
Weight: 0.48
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 54.54
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ID: 551893
Weight: 1.37
Size: 8.1 x 4.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.29
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ID: 532507
Weight: 1.75
Size: 7.3 x 6.1 mm
Clarity: SI
Content: 1 pc
Price: $ 88.82
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ID: 693016
Weight: 36.49
Size: 42.4 x 10.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 13.14
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ID: 648445
Weight: 2.12
Size: 7.1 x 6 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 4.24
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ID: 618141
Weight: 2.46
Size: 10 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 81.18
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ID: 535711
Weight: 0.68
Size: 4.8 x 3.9 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 61.93
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ID: 660356
Weight: 1.34
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 32.16
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ID: 712819
Weight: 1.80
Size: 9.2 x 6.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 4.80
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ID: 499252
Weight: 1.60
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 28.73
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ID: 551464
Weight: 1.53
Size: 7.7 x 5.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 5.76
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ID: 683185
Weight: 1.08
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 129.60
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ID: 711780
Weight: 13.87
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 36.95
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ID: 522535
Weight: 36.42
Size: 19.9 x 15.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 432.67
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ID: 712589
Weight: 1.82
Size: 9 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.85
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ID: 716594
Weight: 0.55
Size: 5.2 x 4.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 48.98
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ID: 488863
Weight: 1.40
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 37.06
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ID: 499419
Weight: 2.00
Size: 7.3 x 5 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 7.92
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ID: 715008
Weight: 3.61
Size: 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 9.36
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ID: 686590
Weight: 0.18
Size: 2.7 x 2.6 mm
Clarity: VS
Content: 2 pcs
Price: $ 8.64
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ID: 712200
Weight: 2.62
Size: 12 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.98
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ID: 712546
Weight: 5.18
Size: 16 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 13.80
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ID: 618774
Weight: 21.64
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 51.94
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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 -> 8 star ratings

The website was easy to use and there were a lot of good options, I was satisfied.

Posted By Brielly in January, 2026
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Overall Rating -> 9 star ratings

the gems were smaller than I thought but I was at fault for not reading the complete discrimination

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

Easy to use website

Posted By Mel in February, 2026
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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

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Posted By Maggie in August, 2025
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