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: 565355
Weight: 1.58ct
Size: 7.6 x 6.1 mm
Clarity: SI
Content: 1 pc
Price: $ 35.95
Item in Stock
More Options & Item Details
Add to Cart
ID: 710181
Weight: 1.38ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 24.72
Item in Stock
More Options & Item Details
Add to Cart
ID: 687141
Weight: 10.14ct (total)
Size: 10 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 29.69
Item in Stock
More Options & Item Details
Add to Cart
ID: 497080
Weight: 2.69ct
Size: 9.1 x 7.6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 48.32
Item in Stock
More Options & Item Details
Add to Cart
ID: 711043
Weight: 12.03ct
Size: 16.1 x 12.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 21.66
Item in Stock
More Options & Item Details
Add to Cart
ID: 730453
Weight: 49.01ct
Size: 35.2 x 20.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 47.05
Item in Stock
More Options & Item Details
Add to Cart
ID: 567235
Weight: 2.31ct
Size: 7.3 x 7.2 mm
Clarity: VS
Content: 1 pc
Price: $ 51.84
Item in Stock
More Options & Item Details
Add to Cart
ID: 238081
Weight: 0.72ct
Size: 7 x 3.5 mm
Clarity: VVS
Content: 1 pc
Price: $ 94.09
Item in Stock
More Options & Item Details
Add to Cart
ID: 710754
Weight: 11.89ct
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 31.68
Item in Stock
More Options & Item Details
Add to Cart
ID: 669741
Weight: 1.42ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 93.72
Item in Stock
More Options & Item Details
Add to Cart
ID: 501577
Weight: 2.05ct (total)
Size: 4.4 x 2.8 mm
Clarity: VS
Content: 6 pcs
Price: $ 205.92
Item in Stock
More Options & Item Details
Add to Cart
ID: 720285
Weight: 1.08ct
Size: 7.2 x 5.4 mm
Clarity: VS
Content: 1 pc
Price: $ 86.63
Item in Stock
More Options & Item Details
Add to Cart
ID: 394868
Weight: 3.27ct (total)
Size: 7.2 x 5.7 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 59.69
Item in Stock
More Options & Item Details
Add to Cart
ID: 495385
Weight: 6.50ct
Size: 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 42.90
Item in Stock
More Options & Item Details
Add to Cart
ID: 657421
Weight: 43.77ct
Size: 25.2 x 20.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 262.62
Item in Stock
More Options & Item Details
Add to Cart
ID: 672090
Weight: 1.20ct
Size: 7.5 x 4.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 4.32
Item in Stock
More Options & Item Details
Add to Cart
ID: 610338
Weight: 0.52ct
Size: 6.3 x 4.5 mm
Clarity: VVS
Content: 1 pc
Price: $ 69.56
Item in Stock
More Options & Item Details
Add to Cart
ID: 712909
Weight: 1.56ct
Size: 7.7 x 6.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 37.44
Item in Stock
More Options & Item Details
Add to Cart
ID: 538938
Weight: 0.50ct
Size: 6.5 x 4.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 66.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 712414
Weight: 10.51ct
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 28.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 712328
Weight: 11.31ct
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 30.13
Item in Stock
More Options & Item Details
Add to Cart
ID: 565362
Weight: 1.22ct
Size: 6.5 x 4.5 mm
Clarity: VS
Content: 1 pc
Price: $ 27.76
Item in Stock
More Options & Item Details
Add to Cart
ID: 720286
Weight: 1.01ct
Size: 6.5 x 5.3 mm
Clarity: VS
Content: 1 pc
Price: $ 97.21
Item in Stock
More Options & Item Details
Add to Cart
ID: 685676
Weight: 0.95ct
Size: 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 17.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 640660
Weight: 0.20ct
Size: 5 x 3 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 9.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 528899
Weight: 1.37ct
Size: 7.7 x 5.7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 27.13
Item in Stock
More Options & Item Details
Add to Cart
ID: 518612
Weight: 2.46ct
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 16.24
Item in Stock
More Options & Item Details
Add to Cart
ID: 736384
Weight: 0.40ct
Size: 8.1 x 3.8 mm
Clarity: SI
Content: 1 pc
Price: $ 14.11
Item in Stock
More Options & Item Details
Add to Cart
ID: 657904
Weight: 0.90ct
Size: 5.4 x 5.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 4.32
Item in Stock
More Options & Item Details
Add to Cart
ID: 729055
Weight: 1.17ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 126.36
Item in Stock
More Options & Item Details
Add to Cart
ID: 706674
Weight: 23.12ct
Size: 28.2 x 19.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 12.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 673222
Weight: 1.34ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 32.16
Item in Stock
More Options & Item Details
Add to Cart
ID: 558483
Weight: 1.58ct (total)
Size: 6.4 x 4.2 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 6.01
Item in Stock
More Options & Item Details
Add to Cart
ID: 618771
Weight: 19.56ct (total)
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 51.64
Item in Stock
More Options & Item Details
Add to Cart
ID: 689598
Weight: 1.50ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 45.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 595286
Weight: 2.71ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 71.54
Item in Stock
More Options & Item Details
Add to Cart
ID: 742129
Weight: 2.56ct
Size: 12 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 25.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 716554
Weight: 1.31ct (total)
Size: 4.7 x 4.5 mm
Clarity: VS
Content: 2 pcs
Price: $ 188.64
Item in Stock
More Options & Item Details
Add to Cart
ID: 685876
Weight: 1.07ct
Size: 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 19.69
Item in Stock
More Options & Item Details
Add to Cart
ID: 712767
Weight: 1.28ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 30.72
Item in Stock
More Options & Item Details
Add to Cart
ID: 484729
Weight: 1.81ct
Size: 8.5 x 5.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 11.95
Item in Stock
More Options & Item Details
Add to Cart
ID: 728731
Weight: 10.01ct
Size: 13 x 11 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 1,201.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 444465
Weight: 1.44ct (total)
Size: 4.3 mm
Clarity: VS
Content: 4 pcs
Price: $ 229.16
Item in Stock
More Options & Item Details
Add to Cart
ID: 548540
Weight: 0.99ct
Size: 5.8 x 5.5 mm
Clarity: VS
Content: 1 pc
Price: $ 20.06
Item in Stock
More Options & Item Details
Add to Cart
ID: 604474
Weight: 3.26ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 94.67
Item in Stock
More Options & Item Details
Add to Cart
ID: 657080
Weight: 5.33ct
Size: 13 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 1,087.32
Item in Stock
More Options & Item Details
Add to Cart
ID: 711204
Weight: 0.50ct
Size: 6.3 x 4.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 1.33
Item in Stock
More Options & Item Details
Add to Cart
ID: 673909
Weight: 0.38ct
Size: 5.7 x 4 mm
Clarity: VVS
Content: 1 pc
Price: $ 43.18
Item in Stock
More Options & Item Details
Add to Cart
ID: 524106
Weight: 0.42ct
Size: 5 x 4.2 mm
Clarity: VS
Content: 1 pc
Price: $ 166.32
Item in Stock
More Options & Item Details
Add to Cart
ID: 488779
Weight: 1.44ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 38.11
Item in Stock
More Options & Item Details
Add to Cart
ID: 673223
Weight: 1.54ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 36.96
Item in Stock
More Options & Item Details
Add to Cart
ID: 708086
Weight: 4.42ct
Size: 9.2 x 8.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 84.86
Item in Stock
More Options & Item Details
Add to Cart
ID: 716575
Weight: 0.44ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 39.19
Item in Stock
More Options & Item Details
Add to Cart
ID: 538999
Weight: 0.71ct
Size: 5.9 x 4.7 mm
Clarity: VS
Content: 1 pc
Price: $ 93.72
Item in Stock
More Options & Item Details
Add to Cart
ID: 669727
Weight: 2.50ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 165.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 710361
Weight: 1.31ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 23.47
Item in Stock
More Options & Item Details
Add to Cart
ID: 617775
Weight: 1.66ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 35.29
Item in Stock
More Options & Item Details
Add to Cart
ID: 521639
Weight: 17.67ct
Size: 15.4 x 12.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 279.89
Item in Stock
More Options & Item Details
Add to Cart
ID: 711091
Weight: 17.20ct
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 45.82
Item in Stock
More Options & Item Details
Add to Cart
ID: 708085
Weight: 2.84ct
Size: 9.4 x 7.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 54.53
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 -> 9 star ratings

It was fine . Wish there had been more round stones to select from

Posted By Emm in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

selection was broad and the check out was quick. Great site

Posted By JC Karl in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Enjoyed shopping.

Posted By Chris in March, 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

So far So good

Posted By VH-1 in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
Source: Bizrate
Enlarged Gemstone Image