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

Madagascar Gemstones Weight
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ID: 655560
Weight: 1.65ct
Size: 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 39.60
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ID: 523619
Weight: 17.40ct
Size: 15 x 12.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 275.62
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ID: 475892
Weight: 0.92ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 32.14
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ID: 691270
Weight: 3.49ct
Size: 17.4 x 10.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 83.76
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ID: 439264
Weight: 2.54ct
Size: 8 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 157.58
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ID: 710356
Weight: 0.82ct
Size: 6.5 x 4.5 mm
Clarity: VS
Content: 1 pc
Price: $ 14.69
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ID: 547634
Weight: 1.37ct
Size: 6 x 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 27.76
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ID: 574763
Weight: 3.04ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 80.26
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ID: 561051
Weight: 2.51ct
Size: 10.4 x 7.6 mm
Clarity: SI
Content: 1 pc
Price: $ 132.53
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ID: 700603
Weight: 1.32ct
Size: 6.1 x 5.1 mm
Clarity: VS
Content: 1 pc
Price: $ 47.52
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ID: 728974
Weight: 1.25ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 135.00
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ID: 716852
Weight: 0.37ct
Size: 5.1 x 3.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 32.95
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ID: 444513
Weight: 1.57ct (total)
Size: 4.3 mm
Clarity: VVS-VS
Content: 4 pcs
Price: $ 249.85
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ID: 408326
Weight: 3.43ct
Size: 10 x 9 mm
Clarity: VS
Content: 1 pc
Price: $ 135.83
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ID: 673541
Weight: 1.68ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 40.32
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ID: 491594
Weight: 17.21ct (total)
Size: 19.9 x 10.3 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 16.52
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ID: 647275
Weight: 1.26ct
Size: 7.3 x 6.1 mm
Clarity: VS
Content: 1 pc
Price: $ 28.73
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ID: 708033
Weight: 4.60ct
Size: 9 x 7.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 88.32
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ID: 672424
Weight: 1.40ct
Size: 7.5 x 6.3 mm
Clarity: VS
Content: 1 pc
Price: $ 33.60
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ID: 712331
Weight: 12.51ct
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 33.32
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ID: 618771
Weight: 19.56ct (total)
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 51.64
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ID: 523645
Weight: 0.67ct
Size: 6.6 x 4.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 265.32
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ID: 615229
Weight: 8.92ct
Size: 15 x 10.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 309.43
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ID: 561754
Weight: 4.83ct
Size: 11.6 x 9.5 mm
Clarity: SI
Content: 1 pc
Price: $ 255.02
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ID: 617773
Weight: 2.14ct
Size: 8.6 x 6.9 mm
Clarity: VS
Content: 1 pc
Price: $ 45.52
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ID: 692399
Weight: 109.05ct
Size: 31 x 30.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 45.80
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ID: 536814
Weight: avg. 0.23 ct / each
Size: 3.5 mm (calibrated)
Clarity: Transparent
Price: $ 13.38
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ID: 707899
Weight: 2.77ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.58
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ID: 574765
Weight: 2.79ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 73.66
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ID: 554612
Weight: 1.15ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 27.60
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ID: 669301
Weight: 2.26ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 149.16
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ID: 685854
Weight: 1.48ct
Size: 7.4 x 6.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 27.24
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ID: 619119
Weight: 1.91ct
Size: 10 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 63.04
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ID: 728976
Weight: 1.33ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 143.64
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ID: 663973
Weight: 2.00ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 43.20
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ID: 685867
Weight: 0.96ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 17.68
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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: 685889
Weight: 1.81ct
Size: 8.5 x 6.5 mm
Clarity: VS
Content: 1 pc
Price: $ 33.32
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ID: 473653
Weight: 0.62ct
Size: 5.8 x 4.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 12.28
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ID: 711719
Weight: 28.95ct
Size: 25.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 64.27
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ID: 499240
Weight: 1.86ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 33.40
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ID: 438941
Weight: 6.61ct
Size: 10.6 x 10.4 mm
Clarity: VS
Content: 1 pc
Price: $ 410.09
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ID: 643794
Weight: 1.61ct
Size: 7.6 x 6.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 38.64
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ID: 445567
Weight: 0.48ct
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 76.28
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ID: 710442
Weight: 1.07ct
Size: 6.5 x 5.1 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 19.18
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ID: 716907
Weight: 0.52ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 46.31
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ID: 720399
Weight: 1.19ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 114.54
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ID: 614738
Weight: 2.07ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 71.81
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ID: 467444
Weight: 0.59ct
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 399.05
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ID: 570041
Weight: 2.31ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 54.89
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ID: 684056
Weight: 10.32ct (total)
Size: 10 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 14.86
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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: 720549
Weight: 0.80ct
Size: 5.9 x 4.8 mm
Clarity: VVS
Content: 1 pc
Price: $ 77.00
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ID: 523747
Weight: 0.82ct
Size: 6.1 x 5.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 94.50
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ID: 745794
Weight: 0.99ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 22.77
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ID: 563874
Weight: 1.72ct
Size: 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 35.09
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ID: 534923
Weight: 0.68ct (total)
Size: 4.3 mm
Clarity: VS
Content: 2 pcs
Price: $ 99.61
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ID: 712099
Weight: 3.55ct
Size: 14 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 9.46
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ID: 712480
Weight: 21.36ct (total)
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 56.90
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ID: 396309
Weight: 4.35ct
Size: 8.8 x 8.6 mm
Clarity: VS
Content: 1 pc
Price: $ 213.31
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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

Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!

Posted By Britnee Rose in September, 2025
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Overall Rating -> 10 star ratings

Great for buying gemstones, came with authenticity certs. Will buy again someday!

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

Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways

Posted By The homie edgar in December, 2025
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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
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Overall Rating -> 9 star ratings

I wish there were options for jewelry settings

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

Over pretty well experience the your website no complaints about it very easy reliable service provided

Posted By Blas in January, 2026
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