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
Blue Madagascar Gemstones
Brown Madagascar Gemstones
Golden Madagascar Gemstones
Gray
Green Madagascar Gemstones
Multicolor
Orange
Pink
Purple
Red
Turquoise Madagascar Gemstones
Violet
White
Yellow Madagascar Gemstones
Single
Pairs
Lots
Faceted
Cabochons
X
Clear All
ID: 407753
Weight: 4.73
Size: 12 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 187.31
Item in Stock
More Options & Item Details
Add to Cart
ID: 396011
Weight: 6.98
Size: 8 x 8 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 342.01
Item in Stock
More Options & Item Details
Add to Cart
ID: 488827
Weight: 1.90
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 50.29
Item in Stock
More Options & Item Details
Add to Cart
ID: 439094
Weight: 3.46
Size: 8.6 x 8.5 mm
Clarity: VS
Content: 1 pc
Price: $ 214.66
Item in Stock
More Options & Item Details
Add to Cart
ID: 439015
Weight: 2.86
Size: 10.5 x 8.5 mm
Clarity: VS
Content: 1 pc
Price: $ 177.43
Item in Stock
More Options & Item Details
Add to Cart
ID: 473662
Weight: 0.66
Size: 6 x 5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 13.07
Item in Stock
More Options & Item Details
Add to Cart
ID: 438940
Weight: 4.13
Size: 12.2 x 9.4 mm
Clarity: VS
Content: 1 pc
Price: $ 256.22
Item in Stock
More Options & Item Details
Add to Cart
ID: 447320
Weight: 4.58
Size: 13 x 8.4 mm
Clarity: VS
Content: 1 pc
Price: $ 150.90
Item in Stock
More Options & Item Details
Add to Cart
ID: 684337
Weight: 0.40
Size: 3.5 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 10.28
Item in Stock
More Options & Item Details
Add to Cart
ID: 439052
Weight: 3.73
Size: 9 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 231.41
Item in Stock
More Options & Item Details
Add to Cart
ID: 488867
Weight: 2.17
Size: 4.8 x 3.9 mm
Clarity: VS
Content: 6 pcs
Price: $ 57.43
Item in Stock
More Options & Item Details
Add to Cart
ID: 473460
Weight: 1.93
Size: 5.6 x 4.2 mm
Clarity: Transparent
Content: 4 pcs
Price: $ 38.22
Item in Stock
More Options & Item Details
Add to Cart
ID: 488848
Weight: 1.44
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: 381786
Weight: 1.40
Size: 9 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 79.43
Item in Stock
More Options & Item Details
Add to Cart
ID: 488811
Weight: 1.64
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 43.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 473897
Weight: 0.74
Size: 5.9 x 5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 14.65
Item in Stock
More Options & Item Details
Add to Cart
ID: 488843
Weight: 1.32
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 34.94
Item in Stock
More Options & Item Details
Add to Cart
ID: 396126
Weight: 4.51
Size: 9 x 9 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 221.17
Item in Stock
More Options & Item Details
Add to Cart
ID: 384523
Weight: 3.16
Size: 10.8 x 8.5 mm
Clarity: VS
Content: 1 pc
Price: $ 125.14
Item in Stock
More Options & Item Details
Add to Cart
ID: 469208
Weight: 1.01
Size: 4.8 x 4 mm
Clarity: Transparent
Content: 3 pcs
Price: $ 25.02
Item in Stock
More Options & Item Details
Add to Cart
ID: 439096
Weight: 2.83
Size: 8.8 x 8.5 mm
Clarity: VS
Content: 1 pc
Price: $ 93.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 396081
Weight: 4.46
Size: 8.9 x 8.6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 218.71
Item in Stock
More Options & Item Details
Add to Cart
ID: 395814
Weight: 7.77
Size: 10.7 x 10.4 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 380.71
Item in Stock
More Options & Item Details
Add to Cart
ID: 488795
Weight: 1.31
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 34.68
Item in Stock
More Options & Item Details
Add to Cart
ID: 439210
Weight: 2.81
Size: 8.5 x 7.3 mm
Clarity: VS
Content: 1 pc
Price: $ 174.34
Item in Stock
More Options & Item Details
Add to Cart
ID: 439095
Weight: 3.68
Size: 9.6 x 9.3 mm
Clarity: VS
Content: 1 pc
Price: $ 228.31
Item in Stock
More Options & Item Details
Add to Cart
ID: 488793
Weight: 2.03
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 53.72
Item in Stock
More Options & Item Details
Add to Cart
ID: 439344
Weight: 2.47
Size: 7.7 x 7.7 mm
Clarity: VS
Content: 1 pc
Price: $ 153.24
Item in Stock
More Options & Item Details
Add to Cart
ID: 407923
Weight: 4.60
Size: 14.1 x 9.4 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 252.29
Item in Stock
More Options & Item Details
Add to Cart
ID: 390887
Weight: 2.97
Size: 13 x 8.5 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 98.02
Item in Stock
More Options & Item Details
Add to Cart
ID: 395819
Weight: 5.48
Size: 9.4 x 9.2 mm
Clarity: VS
Content: 1 pc
Price: $ 268.51
Item in Stock
More Options & Item Details
Add to Cart
ID: 473831
Weight: 1.87
Size: 5.7 x 4 mm
Clarity: Transparent
Content: 4 pcs
Price: $ 37.03
Item in Stock
More Options & Item Details
Add to Cart
ID: 488859
Weight: 1.38
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 33.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 399672
Weight: 2.43
Size: 8 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 153.65
Item in Stock
More Options & Item Details
Add to Cart
ID: 384551
Weight: 8.34
Size: 14.8 x 12 mm
Clarity: VS
Content: 1 pc
Price: $ 330.26
Item in Stock
More Options & Item Details
Add to Cart
ID: 396075
Weight: 3.55
Size: 8 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 174.08
Item in Stock
More Options & Item Details
Add to Cart
ID: 468751
Weight: 1.40
Size: 5 x 4 mm (calibrated)
Clarity: VS-SI
Content: 4 pcs
Price: $ 31.68
Item in Stock
More Options & Item Details
Add to Cart
ID: 473900
Weight: 0.87
Size: 6.7 x 4.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 17.23
Item in Stock
More Options & Item Details
Add to Cart
ID: 488762
Weight: 1.40
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 37.06
Item in Stock
More Options & Item Details
Add to Cart
ID: 488847
Weight: 1.24
Size: 5 x 3.9 mm
Clarity: VS
Content: 4 pcs
Price: $ 32.82
Item in Stock
More Options & Item Details
Add to Cart
ID: 396054
Weight: 11.26
Size: 12 x 12 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 551.72
Item in Stock
More Options & Item Details
Add to Cart
ID: 684835
Weight: 0.38
Size: 3.5 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 9.77
Item in Stock
More Options & Item Details
Add to Cart
ID: 447313
Weight: 5.56
Size: 14 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 183.19
Item in Stock
More Options & Item Details
Add to Cart
ID: 695468
Weight: 11.23
Size: 16.5 x 13.4 mm
Clarity: VS
Content: 1 pc
Price: $ 404.28
Item in Stock
More Options & Item Details
Add to Cart
ID: 439202
Weight: 3.00
Size: 9 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 186.12
Item in Stock
More Options & Item Details
Add to Cart
ID: 488765
Weight: 1.28
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 33.88
Item in Stock
More Options & Item Details
Add to Cart
ID: 438942
Weight: 6.95
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 431.18
Item in Stock
More Options & Item Details
Add to Cart
ID: 439098
Weight: 3.86
Size: 9.6 x 9.3 mm
Clarity: VS
Content: 1 pc
Price: $ 239.47
Item in Stock
More Options & Item Details
Add to Cart
ID: 385928
Weight: 7.92
Size: 15.2 x 11.7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 503.89
Item in Stock
More Options & Item Details
Add to Cart
ID: 468580
Weight: 1.43
Size: 5 x 4 mm (calibrated)
Clarity: VS-SI
Content: 4 pcs
Price: $ 35.41
Item in Stock
More Options & Item Details
Add to Cart
ID: 395808
Weight: 5.88
Size: 10 x 10 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 288.12
Item in Stock
More Options & Item Details
Add to Cart
ID: 366225
Weight: 11.38
Size: 14 x 12 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 897.59
Item in Stock
More Options & Item Details
Add to Cart
ID: 468747
Weight: 1.43
Size: 5 x 4 mm (calibrated)
Clarity: VS-SI
Content: 4 pcs
Price: $ 35.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 382123
Weight: 11.10
Size: 16 x 12 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 273.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 408233
Weight: 4.31
Size: 12.6 x 8.6 mm
Clarity: VS
Content: 1 pc
Price: $ 170.68
Item in Stock
More Options & Item Details
Add to Cart
ID: 399660
Weight: 4.69
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 154.78
Item in Stock
More Options & Item Details
Add to Cart
ID: 407384
Weight: 12.73
Size: 17 x 10.8 mm
Clarity: VS
Content: 1 pc
Price: $ 420.10
Item in Stock
More Options & Item Details
Add to Cart
ID: 396125
Weight: 6.28
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 307.96
Item in Stock
More Options & Item Details
Add to Cart
ID: 488794
Weight: 1.47
Size: 5.2 x 4.1 mm
Clarity: VS
Content: 4 pcs
Price: $ 38.90
Item in Stock
More Options & Item Details
Add to Cart
ID: 399841
Weight: 3.54
Size: 9 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 174.62
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

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

Overall Rating -> 10 star ratings

Web site is very simple to navigate Selection is terrific

Posted By ToRa.62 in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I could see the actual gem I was buying

Posted By Bugs in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love, and have always loved, your website.

Posted By Aberabic in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Had a great experience and the prices are great

Posted By BuBx99 in November, 2025
Source: Bizrate
Enlarged Gemstone Image