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

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ID: 685683
Weight: 2.03ct
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 37.37
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ID: 547760
Weight: 1.78ct
Size: 7 x 7 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 36.06
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ID: 560072
Weight: 1.97ct
Size: 8.3 x 6.8 mm
Clarity: SI
Content: 1 pc
Price: $ 44.21
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ID: 644430
Weight: 1.41ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 33.84
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ID: 716912
Weight: 0.75ct (total)
Size: 4.8 x 3.9 mm
Clarity: VS
Content: 2 pcs
Price: $ 66.80
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ID: 551615
Weight: 1.32ct
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 4.97
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ID: 524853
Weight: 5.68ct
Size: 10.5 x 9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 89.98
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ID: 684554
Weight: 1.22ct
Size: 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 1.75
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ID: 558531
Weight: 1.92ct (total)
Size: 6.9 x 4.7 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 7.30
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ID: 712171
Weight: 3.53ct (total)
Size: 9.2 x 6.3 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 9.41
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ID: 410296
Weight: 2.59ct (total)
Size: 7.5 x 5.3 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 12.38
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ID: 625172
Weight: 2.13ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 56.23
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ID: 655562
Weight: 1.72ct
Size: 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 41.28
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ID: 693392
Weight: 2.41ct
Size: 10.3 x 6.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 8.68
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ID: 520607
Weight: 0.77ct
Size: 8.2 x 4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 182.95
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ID: 707898
Weight: 3.25ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 5.39
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ID: 687845
Weight: 0.27ct
Size: 4.2 x 4.1 mm
Clarity: VS
Content: 1 pc
Price: $ 12.96
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ID: 655568
Weight: 1.59ct
Size: 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 38.16
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ID: 716627
Weight: 0.77ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 68.58
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ID: 732828
Weight: 1.96ct
Size: 8.8 x 4.9 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 352.80
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ID: 711050
Weight: 15.13ct
Size: 17.8 x 14.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 27.24
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ID: 662735
Weight: 1.44ct
Size: 7.7 x 5.7 mm
Clarity: VS
Content: 1 pc
Price: $ 34.56
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ID: 712785
Weight: 10.22ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 27.23
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ID: 625505
Weight: 0.98ct
Size: 6.3 x 5.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 3.88
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ID: 673525
Weight: 1.22ct
Size: 8.3 x 6.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 29.28
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ID: 712336
Weight: 2.84ct
Size: 10 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 7.56
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ID: 520332
Weight: 0.82ct
Size: 8.1 x 4.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 194.83
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ID: 712743
Weight: 1.44ct
Size: 7.7 x 6.4 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 34.56
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ID: 658642
Weight: 0.85ct
Size: 5.5 x 4.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 81.60
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ID: 672127
Weight: 0.99ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 23.76
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ID: 606928
Weight: 2.69ct
Size: 8 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 7.10
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ID: 684855
Weight: 7.84ct
Size: 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 11.29
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ID: 439265
Weight: 2.49ct
Size: 8 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 154.48
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ID: 711044
Weight: 15.68ct
Size: 18.3 x 15 mm
Clarity: Opaque
Content: 1 pc
Price: $ 28.22
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ID: 558896
Weight: 1.11ct
Size: 7.8 x 5.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 4.22
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ID: 565355
Weight: 1.58ct
Size: 7.6 x 6.1 mm
Clarity: SI
Content: 1 pc
Price: $ 35.95
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ID: 499225
Weight: 1.74ct
Size: 7 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 31.24
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ID: 473343
Weight: 1.54ct (total)
Size: 5.7 x 4 mm
Clarity: Transparent
Content: 3 pcs
Price: $ 30.49
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ID: 691016
Weight: 1.76ct
Size: 9 x 6 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 42.24
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ID: 444729
Weight: 1.31ct (total)
Size: 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 208.46
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ID: 672049
Weight: 2.05ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 49.20
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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: 672089
Weight: 1.32ct
Size: 7 x 5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.75
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ID: 574616
Weight: 3.38ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 74.36
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ID: 554917
Weight: 0.68ct
Size: 6.7 x 4.6 mm
Clarity: VS
Content: 1 pc
Price: $ 17.95
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ID: 711614
Weight: 32.86ct
Size: 22.9 x 18.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 59.15
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ID: 626160
Weight: 1.33ct
Size: 7.6 x 4.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 5.27
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ID: 657421
Weight: 43.77ct
Size: 25.2 x 20.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 262.62
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ID: 712400
Weight: 5.61ct
Size: 16 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 14.94
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ID: 685912
Weight: 31.68ct
Size: 33 x 21.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 17.11
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ID: 728742
Weight: 12.14ct
Size: 14 x 12 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 1,456.80
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ID: 529150
Weight: 1.94ct
Size: 8.2 x 6.8 mm
Clarity: VS
Content: 1 pc
Price: $ 38.41
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ID: 394868
Weight: 3.27ct (total)
Size: 7.2 x 5.7 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 59.69
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ID: 551378
Weight: 1.60ct
Size: 7.2 x 5.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 6.02
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ID: 709826
Weight: 0.46ct
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 36.80
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ID: 693473
Weight: 3.34ct
Size: 12 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 12.02
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ID: 597644
Weight: 5.07ct (total)
Size: 8.5 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 7.43
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ID: 684231
Weight: 1.98ct (total)
Size: 6 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 2.86
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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: 523122
Weight: 15.62ct
Size: 14.9 x 12.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 224.93
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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 -> 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
Source: Bizrate

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
Source: Bizrate

Overall Rating -> 9 star ratings

I did not have any problems

Posted By Clilrichard in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I just bought some mystic quartz. Checkout was smooth and pleasant

Posted By Jay in July, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I've made several purchases through GemSelect in the past, although not within the last six months. Their gems are always beautiful and I have never had an issue with their prices or their stones. Even when I'm not buying, I love scrolling through their website, which is very user friendly. I especially appreciate being able to change the listing order to your own liking, such as most to least expensive, largest to smallest, etc. As with most online orders, however, I think the shipping charges are not commensurate with the actual weight of the items shipped.

Posted By DrLHS in November, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I enjoy doing buisness with GemSelect. It is always a pleasure and you get what you ordered!

Posted By Ballpark in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and convenient

Posted By Butch in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Appreciated the selection. Jadeite is hard to find under $100. Website has alot of variety.

Posted By Jess in February, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

It was a good experience looking for and finding a nice amethyst stone

Posted By N/a in May, 2025
Source: Bizrate
Madagascar has recently stirred a lot of the excitement in the international gem trade. Since 1990, small gem deposits have been discovered throughout the gem-rich island. In the last 10 years alone, many new gem deposits have been discovered throughout Madagascar, including fine sapphire and ruby. The size and scope of Madagascar's gem deposits is still not fully understood, but many experts believe that some of the richest untapped gemstone sources in the world lie somewhere on the island of Madagascar. Madagascar is the 4th largest island in the world, located in about 400 kilometers off the coast of Southeast Africa in the Indian Ocean.

To date, a wide range of colored gemstones have been discovered, not only sapphire and ruby. Some of the many other gemstone discoveries include aquamarine, emerald, garnet, chrysoberyl, color-change alexandrite, topaz, andalusite, apatite, kyanite, tourmaline, zircon, amethyst quartz and citrine quartz. Thus far, most of the Malagasy gemstones, as well as other African gems, are exported in rough form to Asia, where they are cut, processed and traded on to the world's international gem market. A significant percentage of this material passes through Chanthaburi, Thailand, the world's center for international colored gemstone trading. All experts agree that a great deal of more gemstone discoveries will be coming from Madagascar in the years to come, as many areas of the gem-rich lands remain unexplored.

Read All

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

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
Source: Bizrate

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
Source: Bizrate

Overall Rating -> 9 star ratings

I did not have any problems

Posted By Clilrichard in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I just bought some mystic quartz. Checkout was smooth and pleasant

Posted By Jay in July, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I've made several purchases through GemSelect in the past, although not within the last six months. Their gems are always beautiful and I have never had an issue with their prices or their stones. Even when I'm not buying, I love scrolling through their website, which is very user friendly. I especially appreciate being able to change the listing order to your own liking, such as most to least expensive, largest to smallest, etc. As with most online orders, however, I think the shipping charges are not commensurate with the actual weight of the items shipped.

Posted By DrLHS in November, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I enjoy doing buisness with GemSelect. It is always a pleasure and you get what you ordered!

Posted By Ballpark in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and convenient

Posted By Butch in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Appreciated the selection. Jadeite is hard to find under $100. Website has alot of variety.

Posted By Jess in February, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

It was a good experience looking for and finding a nice amethyst stone

Posted By N/a in May, 2025
Source: Bizrate

FAQ's

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.

Enlarged Gemstone Image