X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

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

Madagascar Gemstones Weight
Madagascar Gemstones Size
Madagascar Gemstones Clarity
Madagascar Gemstones Price
Madagascar Gemstones Treatment

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black Madagascar Gemstones
Blue Madagascar Gemstones
Brown Madagascar Gemstones
Golden Madagascar Gemstones
Gray Madagascar Gemstones
Green Madagascar Gemstones
Multicolor Madagascar Gemstones
Orange Madagascar Gemstones
Pink Madagascar Gemstones
Purple Madagascar Gemstones
Red Madagascar Gemstones
Turquoise Madagascar Gemstones
Violet Madagascar Gemstones
White Madagascar Gemstones
Yellow Madagascar Gemstones
Single
Pairs
Lots
Faceted
Cabochons
Clear All
  • Actual Product Photos
  • Reliable Quality
  • Full Transparency
  • Large Selection
  • Affordable Prices
  • Fast, Secure Global Shipping
ID: 704696
Weight: 27.47ct
Size: 40.5 x 9.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 6.59
Item in Stock
More Options & Item Details
Add to Cart
ID: 431732
Weight: 1.52ct
Size: 6.6 x 6.2 mm
Clarity: VS
Content: 1 pc
Price: $ 36.12
Item in Stock
More Options & Item Details
Add to Cart
ID: 730756
Weight: 35.77ct
Size: 25 x 19.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 43.79
Item in Stock
More Options & Item Details
Add to Cart
ID: 642631
Weight: 0.94ct
Size: 5 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 90.24
Item in Stock
More Options & Item Details
Add to Cart
ID: 673488
Weight: 1.22ct
Size: 7 x 5.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 29.28
Item in Stock
More Options & Item Details
Add to Cart
ID: 392829
Weight: 2.73ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 72.07
Item in Stock
More Options & Item Details
Add to Cart
ID: 711002
Weight: 8.95ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 23.84
Item in Stock
More Options & Item Details
Add to Cart
ID: 728944
Weight: 1.42ct (total)
Size: 6.3 x 4.1 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 153.36
Item in Stock
More Options & Item Details
Add to Cart
ID: 630747
Weight: 6.73ct
Size: 12 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 12.19
Item in Stock
More Options & Item Details
Add to Cart
ID: 712088
Weight: 4.38ct (total)
Size: 12 x 6 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 11.66
Item in Stock
More Options & Item Details
Add to Cart
ID: 699848
Weight: 1.24ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 44.64
Item in Stock
More Options & Item Details
Add to Cart
ID: 601855
Weight: 0.44ct
Size: 5 x 4.2 mm
Clarity: VS
Content: 1 pc
Price: $ 53.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 645926
Weight: 0.60ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 72.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 612079
Weight: 0.58ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 107.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 467360
Weight: 0.60ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 486.97
Item in Stock
More Options & Item Details
Add to Cart
ID: 537148
Weight: 1.67ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 6.61
Item in Stock
More Options & Item Details
Add to Cart
ID: 634735
Weight: 0.83ct
Size: 5.6 x 4.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 79.68
Item in Stock
More Options & Item Details
Add to Cart
ID: 711250
Weight: 48.69ct
Size: 27.9 x 21.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 87.65
Item in Stock
More Options & Item Details
Add to Cart
ID: 707975
Weight: 2.36ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 3.91
Item in Stock
More Options & Item Details
Add to Cart
ID: 647379
Weight: 1.59ct
Size: 7.9 x 6.6 mm
Clarity: VS
Content: 1 pc
Price: $ 36.25
Item in Stock
More Options & Item Details
Add to Cart
ID: 570040
Weight: 1.43ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 33.97
Item in Stock
More Options & Item Details
Add to Cart
ID: 712759
Weight: 4.70ct (total)
Size: 12 x 6 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 12.52
Item in Stock
More Options & Item Details
Add to Cart
ID: 534326
Weight: 0.64ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 73.84
Item in Stock
More Options & Item Details
Add to Cart
ID: 608463
Weight: 1.23ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 40.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 660213
Weight: 1.41ct
Size: 7.4 x 6.2 mm
Clarity: VS
Content: 1 pc
Price: $ 33.84
Item in Stock
More Options & Item Details
Add to Cart
ID: 683554
Weight: 2.82ct (total)
Size: 7.2 x 5.3 mm
Clarity: VS
Content: 2 pcs
Price: $ 338.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 532960
Weight: 1.24ct
Size: 7 x 5.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.49
Item in Stock
More Options & Item Details
Add to Cart
ID: 345777
Weight: 0.57ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 67.72
Item in Stock
More Options & Item Details
Add to Cart
ID: 684263
Weight: 0.33ct (total)
Size: 3.5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 8.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 709361
Weight: 0.76ct
Size: 4.7 x 4.6 mm
Clarity: VS
Content: 1 pc
Price: $ 72.96
Item in Stock
More Options & Item Details
Add to Cart
ID: 711956
Weight: 1.85ct
Size: 8.4 x 7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 44.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 686068
Weight: 0.19ct (total)
Size: 2.7 x 2.6 mm
Clarity: VS
Content: 2 pcs
Price: $ 9.12
Item in Stock
More Options & Item Details
Add to Cart
ID: 720355
Weight: 1.64ct
Size: 7.6 x 5.7 mm
Clarity: VS
Content: 1 pc
Price: $ 157.85
Item in Stock
More Options & Item Details
Add to Cart
ID: 659985
Weight: 0.67ct
Size: 5.2 x 4.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 21.71
Item in Stock
More Options & Item Details
Add to Cart
ID: 520895
Weight: 0.70ct
Size: 8 x 4 mm
Clarity: VVS
Content: 1 pc
Price: $ 196.81
Item in Stock
More Options & Item Details
Add to Cart
ID: 449704
Weight: 0.66ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 362.99
Item in Stock
More Options & Item Details
Add to Cart
ID: 612306
Weight: 1.19ct
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 5.51
Item in Stock
More Options & Item Details
Add to Cart
ID: 707202
Weight: 16.09ct
Size: 22.8 x 18.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 8.69
Item in Stock
More Options & Item Details
Add to Cart
ID: 665095
Weight: 1.86ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 40.18
Item in Stock
More Options & Item Details
Add to Cart
ID: 410593
Weight: 2.76ct
Size: 9.4 x 6.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 25.50
Item in Stock
More Options & Item Details
Add to Cart
ID: 658583
Weight: 0.86ct
Size: 5.5 x 4.3 mm
Clarity: VS
Content: 1 pc
Price: $ 82.56
Item in Stock
More Options & Item Details
Add to Cart
ID: 468283
Weight: 1.98ct (total)
Size: 4.5 mm (calibrated)
Clarity: Transparent
Content: 5 pcs
Price: $ 39.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 691117
Weight: 3.95ct (total)
Size: 12.8 x 7.9 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 94.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 523609
Weight: 23.11ct
Size: 18.8 x 15.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 274.55
Item in Stock
More Options & Item Details
Add to Cart
ID: 543370
Weight: 2.89ct
Size: 9.5 x 7.6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 56.04
Item in Stock
More Options & Item Details
Add to Cart
ID: 693811
Weight: 5.56ct
Size: 13 x 10.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 20.02
Item in Stock
More Options & Item Details
Add to Cart
ID: 729041
Weight: 2.17ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 195.30
Item in Stock
More Options & Item Details
Add to Cart
ID: 522103
Weight: 9.58ct
Size: 12.7 x 10.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 151.75
Item in Stock
More Options & Item Details
Add to Cart
ID: 597647
Weight: 4.75ct (total)
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 6.96
Item in Stock
More Options & Item Details
Add to Cart
ID: 711778
Weight: 16.83ct
Size: 20 x 15 mm (calibrated)
Clarity: Transparent/Translucent
Content: 1 pc
Price: $ 44.83
Item in Stock
More Options & Item Details
Add to Cart
ID: 687806
Weight: 2.09ct
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.12
Item in Stock
More Options & Item Details
Add to Cart
ID: 734681
Weight: 1.25ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 600.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 673912
Weight: 0.42ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 47.72
Item in Stock
More Options & Item Details
Add to Cart
ID: 715113
Weight: 1.34ct (total)
Size: 5 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 3.47
Item in Stock
More Options & Item Details
Add to Cart
ID: 639985
Weight: 0.28ct
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 13.44
Item in Stock
More Options & Item Details
Add to Cart
ID: 708222
Weight: 2.89ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.79
Item in Stock
More Options & Item Details
Add to Cart
ID: 673085
Weight: 1.31ct
Size: 5.9 x 5.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.72
Item in Stock
More Options & Item Details
Add to Cart
ID: 408069
Weight: 2.59ct
Size: 11 x 8.3 mm
Clarity: VS
Content: 1 pc
Price: $ 85.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 710442
Weight: 1.07ct
Size: 6.5 x 5.1 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 19.18
Item in Stock
More Options & Item Details
Add to Cart
ID: 707899
Weight: 2.77ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.58
Item in Stock
More Options & Item Details
Add to Cart

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

Good products

Posted By Brave in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection, using for custom jewlery for my wife.

Posted By Smitty in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I would recommend gem select yo everyone Fast service and no problems

Posted By Steve in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love Gem Select! When you order what you see is what you get. As soon as you make payment that particular gem is taken off the photo album. That way the one you select is a one of that kind.

Posted By Desertchick in March, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Been using them for years! Very satisfied with the products.

Posted By PI SC in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good Hoping you will increase your inventory especially in the 6mmThanks

Posted By Ibie in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I like the way your website shows us what stone were buying as well the easy way to navigate the site. also knowing the stones are real...

Posted By RED in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I always enjoy the selection and the unique cuts I can find here. I would love to see more hex cuts tho! Maybe some rose cuts too!

Posted By Blkfower83 in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

nothing but good. always have a great selection. I am a hobbyist and only collect. Great prices. I could take all day looking at a small percent of all the gemstone, fantastic

Posted By Steve m. in February, 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 -> 10 star ratings

Good products

Posted By Brave in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection, using for custom jewlery for my wife.

Posted By Smitty in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I would recommend gem select yo everyone Fast service and no problems

Posted By Steve in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love Gem Select! When you order what you see is what you get. As soon as you make payment that particular gem is taken off the photo album. That way the one you select is a one of that kind.

Posted By Desertchick in March, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Been using them for years! Very satisfied with the products.

Posted By PI SC in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good Hoping you will increase your inventory especially in the 6mmThanks

Posted By Ibie in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I like the way your website shows us what stone were buying as well the easy way to navigate the site. also knowing the stones are real...

Posted By RED in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I always enjoy the selection and the unique cuts I can find here. I would love to see more hex cuts tho! Maybe some rose cuts too!

Posted By Blkfower83 in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

nothing but good. always have a great selection. I am a hobbyist and only collect. Great prices. I could take all day looking at a small percent of all the gemstone, fantastic

Posted By Steve m. in February, 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