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

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ID: 711811
Weight: 3.83ct
Size: 14 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 10.20
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ID: 445552
Weight: 0.45ct
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 71.52
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ID: 746649
Weight: 1.34ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 30.82
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ID: 640702
Weight: 0.26ct
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 12.48
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ID: 645772
Weight: 0.55ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 66.44
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ID: 673482
Weight: 1.33ct
Size: 7.4 x 5.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 31.92
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ID: 723025
Weight: 2.05ct (total)
Size: 2.4 x 2.4 mm
Clarity: VS
Content: 20 pcs
Price: $ 123.00
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ID: 683618
Weight: 1.22ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 146.40
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ID: 473899
Weight: 0.71ct
Size: 5.9 x 4.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 14.06
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ID: 490999
Weight: 11.93ct (total)
Size: 9 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 35.11
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ID: 712144
Weight: 19.10ct (total)
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 50.88
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ID: 539855
Weight: 1.31ct
Size: 6 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 26.48
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ID: 603133
Weight: 2.75ct
Size: 10.7 x 7.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 181.50
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ID: 621645
Weight: 1.07ct
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 22.51
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ID: 514800
Weight: 1.91ct
Size: 8.1 x 6.8 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 32.77
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ID: 718486
Weight: 9.39ct
Size: 15.7 x 13.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 4.85
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ID: 503912
Weight: avg. 0.07 ct / each
Size: 2.1 mm (calibrated)
Clarity: Transparent
Price: $ 0.38
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ID: 728894
Weight: 0.70ct
Size: 6.2 x 4.2 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 75.60
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ID: 449730
Weight: 0.62ct
Size: 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 444.66
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ID: 529128
Weight: 21.93ct
Size: 32.8 x 9.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 14.48
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ID: 512797
Weight: 2.56ct
Size: 9.2 x 7.6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 55.39
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ID: 625274
Weight: 1.11ct
Size: 6.9 x 5.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.39
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ID: 729160
Weight: 1.40ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 151.20
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ID: 497990
Weight: 3.10ct (total)
Size: 5 x 3.2 mm
Clarity: VS
Content: 6 pcs
Price: $ 122.76
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ID: 539184
Weight: 0.42ct
Size: 5.5 x 4.5 mm
Clarity: VS
Content: 1 pc
Price: $ 55.44
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ID: 711096
Weight: 16.66ct
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 44.39
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ID: 544783
Weight: 0.44ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 72.60
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ID: 602996
Weight: 1.86ct
Size: 8.3 x 6.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 122.76
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ID: 640598
Weight: 1.98ct
Size: 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 57.02
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ID: 742112
Weight: 1.82ct
Size: 10 x 5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 18.20
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ID: 545233
Weight: 0.64ct
Size: 6.1 x 5.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 46.46
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ID: 685851
Weight: 1.57ct
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 28.90
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ID: 691459
Weight: 2.70ct
Size: 14 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 64.80
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ID: 688144
Weight: 5.23ct (total)
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 15.31
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ID: 529131
Weight: 20.33ct
Size: 31.8 x 9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 13.43
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ID: 471977
Weight: 4.89ct
Size: 11.4 x 9.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 645.48
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ID: 532536
Weight: 1.43ct
Size: 7.8 x 5.5 mm
Clarity: VS
Content: 1 pc
Price: $ 65.98
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ID: 691546
Weight: 2.61ct
Size: 14 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 62.64
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ID: 711729
Weight: 10.92ct
Size: 18.8 x 13.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 19.66
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ID: 392571
Weight: 3.05ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 80.52
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ID: 716551
Weight: 0.44ct
Size: 5 x 4.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 39.19
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ID: 523185
Weight: 31.95ct
Size: 19.8 x 16.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 379.57
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ID: 621017
Weight: 12.66ct (total)
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 33.42
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ID: 497075
Weight: 2.49ct
Size: 9.1 x 7.5 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 44.74
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ID: 684230
Weight: 2.18ct (total)
Size: 6 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 3.14
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ID: 710772
Weight: 2.30ct
Size: 12 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.13
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ID: 625109
Weight: 1.18ct
Size: 6.6 x 4.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.67
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ID: 712423
Weight: 9.58ct (total)
Size: 16 x 8 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 25.52
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ID: 491797
Weight: 14.56ct (total)
Size: 18.3 x 9.2 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 13.98
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ID: 537147
Weight: 1.70ct (total)
Size: 6.5 x 4.4 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 6.73
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ID: 662699
Weight: 1.15ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 27.60
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ID: 497058
Weight: 2.50ct
Size: 9.2 x 7.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 44.92
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ID: 640722
Weight: 1.87ct
Size: 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 53.86
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ID: 621521
Weight: 0.95ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 19.97
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ID: 552083
Weight: 4.05ct
Size: 10 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 2,666.40
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ID: 712421
Weight: 3.93ct
Size: 12 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 10.46
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ID: 550775
Weight: 0.43ct
Size: 4.8 x 4 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 45.42
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ID: 445559
Weight: 0.42ct
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 66.74
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ID: 720116
Weight: 0.79ct
Size: 6 x 4.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 76.04
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ID: 491140
Weight: 10.97ct (total)
Size: 9 mm (calibrated)
Clarity: Opaque
Content: 3 pcs
Price: $ 32.29
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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

I am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring

Posted By Desertchick in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great site for finding specific stones and sizes for individual pieces of jewelry

Posted By Designer in December, 2025
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Overall Rating -> 10 star ratings

All items were delivered on time with all items meeting or exceeding my expectations. Cut, clarity and color were very close to the photos and description.

Posted By Bob D in December, 2025
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Overall Rating -> 10 star ratings

Good selection, using for custom jewlery for my wife.

Posted By Smitty in June, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

I visited several online loose stone shops trying to find rare stones. I finally found one that I've been looking for here, and very satisfied. Looking forward to receive the item in 3 weeks.

Posted By Atsu 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
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