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
ID: 644436
Weight: 2.02ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 48.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 720284
Weight: 1.06ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 102.02
Item in Stock
More Options & Item Details
Add to Cart
ID: 558893
Weight: 1.24ct
Size: 7.8 x 5.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.72
Item in Stock
More Options & Item Details
Add to Cart
ID: 716832
Weight: 0.73ct
Size: 5.7 x 4.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 105.12
Item in Stock
More Options & Item Details
Add to Cart
ID: 711642
Weight: 1.66ct
Size: 10 x 5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.43
Item in Stock
More Options & Item Details
Add to Cart
ID: 716743
Weight: 0.40ct
Size: 4.8 x 3.8 mm
Clarity: VVS
Content: 1 pc
Price: $ 35.63
Item in Stock
More Options & Item Details
Add to Cart
ID: 656199
Weight: 0.79ct
Size: 7 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 18.96
Item in Stock
More Options & Item Details
Add to Cart
ID: 551886
Weight: 0.83ct
Size: 7 x 5.4 mm
Clarity: Transparent
Content: 1 pc
Price: $ 3.13
Item in Stock
More Options & Item Details
Add to Cart
ID: 554282
Weight: 1.28ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 33.79
Item in Stock
More Options & Item Details
Add to Cart
ID: 708077
Weight: 3.66ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6.06
Item in Stock
More Options & Item Details
Add to Cart
ID: 712460
Weight: 5.45ct
Size: 16 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 14.52
Item in Stock
More Options & Item Details
Add to Cart
ID: 729075
Weight: 0.98ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 105.84
Item in Stock
More Options & Item Details
Add to Cart
ID: 471997
Weight: 6.91ct
Size: 12 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 1,824.24
Item in Stock
More Options & Item Details
Add to Cart
ID: 449879
Weight: 0.56ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 401.63
Item in Stock
More Options & Item Details
Add to Cart
ID: 672676
Weight: 1.43ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 34.32
Item in Stock
More Options & Item Details
Add to Cart
ID: 555599
Weight: 1.34ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 35.38
Item in Stock
More Options & Item Details
Add to Cart
ID: 716848
Weight: 0.58ct
Size: 4.9 x 4.3 mm
Clarity: VVS
Content: 1 pc
Price: $ 51.66
Item in Stock
More Options & Item Details
Add to Cart
ID: 640481
Weight: 0.27ct
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 12.96
Item in Stock
More Options & Item Details
Add to Cart
ID: 693970
Weight: 10.02ct
Size: 15.8 x 13.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 36.07
Item in Stock
More Options & Item Details
Add to Cart
ID: 685390
Weight: 3.68ct
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 5.30
Item in Stock
More Options & Item Details
Add to Cart
ID: 662862
Weight: 4.13ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 99.12
Item in Stock
More Options & Item Details
Add to Cart
ID: 673972
Weight: 0.97ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 110.22
Item in Stock
More Options & Item Details
Add to Cart
ID: 527691
Weight: 0.80ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 72.86
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: 612897
Weight: 1.07ct
Size: 6.5 x 4.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.96
Item in Stock
More Options & Item Details
Add to Cart
ID: 683548
Weight: 2.61ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 313.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 484764
Weight: 2.94ct
Size: 8.2 x 7.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 19.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 253177
Weight: 0.69ct
Size: 7 x 3.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 86.08
Item in Stock
More Options & Item Details
Add to Cart
ID: 262423
Weight: 0.61ct
Size: 7 x 3.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 76.10
Item in Stock
More Options & Item Details
Add to Cart
ID: 524644
Weight: avg. 1.27 ct / each
Size: 6 mm (calibrated)
Clarity: VS-SI
Price: $ 16.73
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 612304
Weight: 1.14ct
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 5.27
Item in Stock
More Options & Item Details
Add to Cart
ID: 520328
Weight: 0.80ct
Size: 8.2 x 4.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 190.08
Item in Stock
More Options & Item Details
Add to Cart
ID: 548264
Weight: 12.29ct
Size: 17.1 x 12.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 486.68
Item in Stock
More Options & Item Details
Add to Cart
ID: 491845
Weight: 8.67ct (total)
Size: 7.3 x 7.3 mm
Clarity: Opaque
Content: 4 pcs
Price: $ 25.42
Item in Stock
More Options & Item Details
Add to Cart
ID: 683558
Weight: 2.37ct (total)
Size: 7 x 5.3 mm
Clarity: VS
Content: 2 pcs
Price: $ 284.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 520168
Weight: 2.89ct
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 19.08
Item in Stock
More Options & Item Details
Add to Cart
ID: 491096
Weight: 21.00ct (total)
Size: 10 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 20.16
Item in Stock
More Options & Item Details
Add to Cart
ID: 672169
Weight: 2.04ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 73.44
Item in Stock
More Options & Item Details
Add to Cart
ID: 712536
Weight: 3.85ct
Size: 12 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 10.26
Item in Stock
More Options & Item Details
Add to Cart
ID: 746633
Weight: 0.52ct
Size: 6.8 x 4.7 mm
Clarity: VS
Content: 1 pc
Price: $ 11.96
Item in Stock
More Options & Item Details
Add to Cart
ID: 516942
Weight: avg. 0.36 ct / each
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Price: $ 39.91
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 528894
Weight: 1.46ct
Size: 7.5 x 6.2 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 28.91
Item in Stock
More Options & Item Details
Add to Cart
ID: 495367
Weight: 1.82ct
Size: 8 x 6.6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 39.02
Item in Stock
More Options & Item Details
Add to Cart
ID: 532328
Weight: 1.40ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 64.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 662689
Weight: 1.89ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 45.36
Item in Stock
More Options & Item Details
Add to Cart
ID: 449702
Weight: 0.61ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 437.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 523040
Weight: 0.76ct
Size: 6.6 x 4.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 273.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 685905
Weight: 1.39ct
Size: 7.3 x 6 mm
Clarity: VS
Content: 1 pc
Price: $ 25.58
Item in Stock
More Options & Item Details
Add to Cart
ID: 673067
Weight: 0.76ct
Size: 7.5 x 5.6 mm
Clarity: VS
Content: 1 pc
Price: $ 18.24
Item in Stock
More Options & Item Details
Add to Cart
ID: 444730
Weight: 1.35ct (total)
Size: 4.3 mm
Clarity: VS
Content: 4 pcs
Price: $ 214.85
Item in Stock
More Options & Item Details
Add to Cart
ID: 711539
Weight: 9.87ct
Size: 20 x 10 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 26.29
Item in Stock
More Options & Item Details
Add to Cart
ID: 470985
Weight: 1.57ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS-SI
Content: 4 pcs
Price: $ 62.17
Item in Stock
More Options & Item Details
Add to Cart
ID: 715010
Weight: 14.02ct (total)
Size: 12 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 36.34
Item in Stock
More Options & Item Details
Add to Cart
ID: 570191
Weight: 1.34ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 31.84
Item in Stock
More Options & Item Details
Add to Cart
ID: 728917
Weight: 1.00ct
Size: 5.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 108.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 468275
Weight: 1.46ct (total)
Size: 4.3 mm
Clarity: Transparent
Content: 3 pcs
Price: $ 28.91
Item in Stock
More Options & Item Details
Add to Cart
ID: 619178
Weight: 18.22ct (total)
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 48.10
Item in Stock
More Options & Item Details
Add to Cart
ID: 739218
Weight: 2.50ct
Size: 8.9 x 7.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 139.10
Item in Stock
More Options & Item Details
Add to Cart
ID: 501663
Weight: 2.82ct (total)
Size: 5.6 x 3.7 mm
Clarity: VS
Content: 4 pcs
Price: $ 182.42
Item in Stock
More Options & Item Details
Add to Cart
ID: 551373
Weight: 1.49ct
Size: 7.9 x 5.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 5.62
Item in Stock
More Options & Item Details
Add to Cart

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

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

easy site to navigate

Posted By Curt's Cabochons 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

Overall Rating -> 10 star ratings

Enjoy every moment

Posted By Ferns in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The website was very easy to use.

Posted By Garnet in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I am filling a small treasure chest and picked a nice amethyst.

Posted By VinnyD in August, 2025
Source: Bizrate
Enlarged Gemstone Image