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: 556211
Weight: 0.91ct
Size: 6.3 x 4.2 mm
Clarity: VS
Content: 1 pc
Price: $ 24.02
Item in Stock
More Options & Item Details
Add to Cart
ID: 499263
Weight: 1.92ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 34.46
Item in Stock
More Options & Item Details
Add to Cart
ID: 519566
Weight: 1.65ct
Size: 8.1 x 6.5 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 32.68
Item in Stock
More Options & Item Details
Add to Cart
ID: 657872
Weight: 0.84ct
Size: 6.5 x 4.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.03
Item in Stock
More Options & Item Details
Add to Cart
ID: 732430
Weight: 11.24ct
Size: 13 x 11.8 mm
Clarity: VS
Content: 1 pc
Price: $ 674.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 570187
Weight: 2.10ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 49.90
Item in Stock
More Options & Item Details
Add to Cart
ID: 663969
Weight: 2.69ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 58.10
Item in Stock
More Options & Item Details
Add to Cart
ID: 497974
Weight: 2.44ct (total)
Size: 5.4 x 3.4 mm
Clarity: VS
Content: 4 pcs
Price: $ 96.62
Item in Stock
More Options & Item Details
Add to Cart
ID: 728789
Weight: 2.56ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 230.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 729175
Weight: 0.94ct
Size: 6.9 x 4.7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 101.52
Item in Stock
More Options & Item Details
Add to Cart
ID: 713064
Weight: 4.77ct (total)
Size: 12 x 6 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 12.71
Item in Stock
More Options & Item Details
Add to Cart
ID: 499235
Weight: 1.92ct
Size: 7 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 34.46
Item in Stock
More Options & Item Details
Add to Cart
ID: 712193
Weight: 4.03ct
Size: 12 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 10.74
Item in Stock
More Options & Item Details
Add to Cart
ID: 712706
Weight: 2.65ct
Size: 10 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 7.06
Item in Stock
More Options & Item Details
Add to Cart
ID: 609243
Weight: 25.77ct
Size: 18.6 x 15.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 850.42
Item in Stock
More Options & Item Details
Add to Cart
ID: 598312
Weight: 1.52ct
Size: 6 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 30.10
Item in Stock
More Options & Item Details
Add to Cart
ID: 488789
Weight: 2.23ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 59.02
Item in Stock
More Options & Item Details
Add to Cart
ID: 470137
Weight: 5.43ct
Size: 10.9 x 9.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 35.84
Item in Stock
More Options & Item Details
Add to Cart
ID: 645929
Weight: 0.51ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 61.61
Item in Stock
More Options & Item Details
Add to Cart
ID: 691122
Weight: 6.21ct (total)
Size: 12.2 x 7.3 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 149.04
Item in Stock
More Options & Item Details
Add to Cart
ID: 519925
Weight: 1.69ct
Size: 8 x 6.5 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 33.47
Item in Stock
More Options & Item Details
Add to Cart
ID: 684054
Weight: 3.52ct (total)
Size: 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 5.06
Item in Stock
More Options & Item Details
Add to Cart
ID: 567689
Weight: 1.25ct
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 28.06
Item in Stock
More Options & Item Details
Add to Cart
ID: 730030
Weight: 0.26ct
Size: 5 x 3 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 12.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 471977
Weight: 4.89ct
Size: 11.4 x 9.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 645.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 674286
Weight: 0.40ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 45.46
Item in Stock
More Options & Item Details
Add to Cart
ID: 560654
Weight: 2.03ct
Size: 8.5 x 7.1 mm
Clarity: SI
Content: 1 pc
Price: $ 45.55
Item in Stock
More Options & Item Details
Add to Cart
ID: 664642
Weight: 2.52ct
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 45.36
Item in Stock
More Options & Item Details
Add to Cart
ID: 491005
Weight: 11.64ct (total)
Size: 8 mm (calibrated)
Clarity: Opaque
Content: 5 pcs
Price: $ 34.27
Item in Stock
More Options & Item Details
Add to Cart
ID: 671205
Weight: 0.90ct
Size: 5.8 x 4.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 86.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 691276
Weight: 4.70ct
Size: 15.3 x 11.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 112.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 642980
Weight: 17.01ct
Size: 17 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 85.05
Item in Stock
More Options & Item Details
Add to Cart
ID: 640379
Weight: 1.62ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 46.66
Item in Stock
More Options & Item Details
Add to Cart
ID: 473272
Weight: 0.93ct
Size: 6.4 x 5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 18.42
Item in Stock
More Options & Item Details
Add to Cart
ID: 495360
Weight: 2.84ct
Size: 9.6 x 7.8 mm
Clarity: VS
Content: 1 pc
Price: $ 60.88
Item in Stock
More Options & Item Details
Add to Cart
ID: 655856
Weight: 1.45ct
Size: 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 34.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 518709
Weight: 2.62ct
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 17.29
Item in Stock
More Options & Item Details
Add to Cart
ID: 658118
Weight: 0.69ct
Size: 4.6 x 4.5 mm
Clarity: VS
Content: 1 pc
Price: $ 66.24
Item in Stock
More Options & Item Details
Add to Cart
ID: 547761
Weight: 1.85ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 37.49
Item in Stock
More Options & Item Details
Add to Cart
ID: 574762
Weight: 3.02ct (total)
Size: 8.9 x 6.7 mm
Clarity: VS
Content: 2 pcs
Price: $ 79.73
Item in Stock
More Options & Item Details
Add to Cart
ID: 708221
Weight: 3.22ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 5.33
Item in Stock
More Options & Item Details
Add to Cart
ID: 685680
Weight: 2.15ct
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 39.58
Item in Stock
More Options & Item Details
Add to Cart
ID: 547765
Weight: 1.78ct
Size: 7 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 36.06
Item in Stock
More Options & Item Details
Add to Cart
ID: 693964
Weight: 7.16ct
Size: 13.4 x 11.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 25.78
Item in Stock
More Options & Item Details
Add to Cart
ID: 730026
Weight: 0.27ct
Size: 5 x 3 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 12.96
Item in Stock
More Options & Item Details
Add to Cart
ID: 658211
Weight: 0.85ct
Size: 6.1 x 4.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 163.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 731125
Weight: 19.65ct
Size: 6 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 24.05
Item in Stock
More Options & Item Details
Add to Cart
ID: 720259
Weight: 1.25ct
Size: 7.3 x 5.6 mm
Clarity: VS
Content: 1 pc
Price: $ 120.31
Item in Stock
More Options & Item Details
Add to Cart
ID: 467386
Weight: 0.67ct
Size: 5.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 543.79
Item in Stock
More Options & Item Details
Add to Cart
ID: 711648
Weight: 2.47ct
Size: 12 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.58
Item in Stock
More Options & Item Details
Add to Cart
ID: 711199
Weight: 0.64ct
Size: 6 x 4 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 1.42
Item in Stock
More Options & Item Details
Add to Cart
ID: 570035
Weight: 1.48ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 35.16
Item in Stock
More Options & Item Details
Add to Cart
ID: 707911
Weight: 5.07ct
Size: 9.5 x 8.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 97.34
Item in Stock
More Options & Item Details
Add to Cart
ID: 484718
Weight: 1.48ct
Size: 7.8 x 5.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 9.77
Item in Stock
More Options & Item Details
Add to Cart
ID: 523643
Weight: 0.67ct
Size: 6.4 x 4.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 265.32
Item in Stock
More Options & Item Details
Add to Cart
ID: 685209
Weight: 0.18ct
Size: 3.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 3.86
Item in Stock
More Options & Item Details
Add to Cart
ID: 660358
Weight: 1.32ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 31.68
Item in Stock
More Options & Item Details
Add to Cart
ID: 687717
Weight: 0.76ct
Size: 5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 2.22
Item in Stock
More Options & Item Details
Add to Cart
ID: 497997
Weight: 2.67ct (total)
Size: 4.9 x 3.2 mm
Clarity: VS
Content: 6 pcs
Price: $ 105.73
Item in Stock
More Options & Item Details
Add to Cart
ID: 524063
Weight: 0.85ct
Size: 6.5 x 4.3 mm
Clarity: VVS
Content: 1 pc
Price: $ 336.60
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 -> 9 star ratings

I am very pleased with the ways you can filter your searches on this site, finding exactly what I want with little knowledge of what I am looking for is surprisingly easy!

Posted By Leo in March, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I love the gems!

Posted By MM in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.

Posted By Jac in July, 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 large selection from affordable to high end I will be coming back to shop again!

Posted By GreenGator in August, 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

love these guys been ordering since 2000 maybe

Posted By JHT in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

Posted By Darkstar in June, 2025
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 -> 9 star ratings

I am very pleased with the ways you can filter your searches on this site, finding exactly what I want with little knowledge of what I am looking for is surprisingly easy!

Posted By Leo in March, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I love the gems!

Posted By MM in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.

Posted By Jac in July, 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 large selection from affordable to high end I will be coming back to shop again!

Posted By GreenGator in August, 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

love these guys been ordering since 2000 maybe

Posted By JHT in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

Posted By Darkstar in June, 2025
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