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: 484212
Weight: 11.91ct
Size: 15.5 x 13 mm
Clarity: Opaque
Content: 1 pc
Price: $ 71.46
Item in Stock
More Options & Item Details
Add to Cart
ID: 453037
Weight: 5.18ct
Size: 10.4 x 9.8 mm
Clarity: VVS
Content: 1 pc
Price: $ 1,189.74
Item in Stock
More Options & Item Details
Add to Cart
ID: 603193
Weight: 2.66ct
Size: 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 77.24
Item in Stock
More Options & Item Details
Add to Cart
ID: 407378
Weight: 8.59ct
Size: 14 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 226.78
Item in Stock
More Options & Item Details
Add to Cart
ID: 382104
Weight: 13.92ct
Size: 13.2 x 15.6 mm
Clarity: VS
Content: 1 pc
Price: $ 1,182.05
Item in Stock
More Options & Item Details
Add to Cart
ID: 484392
Weight: 5.89ct
Size: 13.7 x 10.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 38.88
Item in Stock
More Options & Item Details
Add to Cart
ID: 693193
Weight: 27.37ct
Size: 37.2 x 20.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 15.11
Item in Stock
More Options & Item Details
Add to Cart
ID: 524057
Weight: 0.54ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 178.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 645452
Weight: 24.76ct
Size: 18.6 x 15.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 59.42
Item in Stock
More Options & Item Details
Add to Cart
ID: 472024
Weight: 7.78ct
Size: 15.2 x 10.7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 2,053.92
Item in Stock
More Options & Item Details
Add to Cart
ID: 589834
Weight: 2.65ct
Size: 10 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 79.90
Item in Stock
More Options & Item Details
Add to Cart
ID: 407299
Weight: 10.57ct
Size: 15.1 x 10.9 mm
Clarity: VS
Content: 1 pc
Price: $ 348.82
Item in Stock
More Options & Item Details
Add to Cart
ID: 518610
Weight: 2.99ct
Size: 9.5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 19.74
Item in Stock
More Options & Item Details
Add to Cart
ID: 262418
Weight: 0.73ct
Size: 7.1 x 3.5 mm
Clarity: VVS
Content: 1 pc
Price: $ 95.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 694535
Weight: 37.43ct
Size: 32.8 x 22.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 40.43
Item in Stock
More Options & Item Details
Add to Cart
ID: 501424
Weight: 41.80ct
Size: 32.8 x 32.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 975.24
Item in Stock
More Options & Item Details
Add to Cart
ID: 712049
Weight: 64.36ct (total)
Size: 25.4 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 142.88
Item in Stock
More Options & Item Details
Add to Cart
ID: 686075
Weight: 0.22ct (total)
Size: 2.6 x 2.5 mm
Clarity: VS
Content: 2 pcs
Price: $ 10.56
Item in Stock
More Options & Item Details
Add to Cart
ID: 522395
Weight: 17.99ct
Size: 16.2 x 14.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 237.47
Item in Stock
More Options & Item Details
Add to Cart
ID: 547772
Weight: 2.50ct
Size: 7 x 7 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 50.66
Item in Stock
More Options & Item Details
Add to Cart
ID: 253183
Weight: 0.73ct
Size: 7.1 x 3.5 mm
Clarity: VS
Content: 1 pc
Price: $ 96.36
Item in Stock
More Options & Item Details
Add to Cart
ID: 686626
Weight: 0.16ct
Size: 4.6 x 2.9 mm
Clarity: VVS
Content: 1 pc
Price: $ 6.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 693386
Weight: 3.26ct
Size: 11.6 x 6.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 11.74
Item in Stock
More Options & Item Details
Add to Cart
ID: 694416
Weight: 45.71ct
Size: 31.9 x 23 mm
Clarity: Opaque
Content: 1 pc
Price: $ 49.37
Item in Stock
More Options & Item Details
Add to Cart
ID: 521594
Weight: 56.00ct
Size: 20.6 x 19.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 739.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 439316
Weight: 4.78ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 296.56
Item in Stock
More Options & Item Details
Add to Cart
ID: 618139
Weight: 2.76ct
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 91.08
Item in Stock
More Options & Item Details
Add to Cart
ID: 568861
Weight: 6.31ct
Size: 13 x 11 mm (calibrated)
Clarity: SI-I1
Content: 1 pc
Price: $ 341.50
Item in Stock
More Options & Item Details
Add to Cart
ID: 642381
Weight: 42.60ct
Size: 28.1 x 22.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 213.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 552077
Weight: 6.06ct
Size: 12 x 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 3,993.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 474178
Weight: 2.78ct (total)
Size: 7.5 x 5.1 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 11.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 449769
Weight: 0.77ct
Size: 5.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 552.24
Item in Stock
More Options & Item Details
Add to Cart
ID: 619125
Weight: 2.09ct
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 57.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 484125
Weight: 5.81ct
Size: 11.5 x 9.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 38.35
Item in Stock
More Options & Item Details
Add to Cart
ID: 608352
Weight: 30.85ct
Size: 25.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 48.46
Item in Stock
More Options & Item Details
Add to Cart
ID: 431529
Weight: 2.44ct
Size: 7.7 x 7.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 48.31
Item in Stock
More Options & Item Details
Add to Cart
ID: 658168
Weight: 41.14ct
Size: 25.1 x 19.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 246.36
Item in Stock
More Options & Item Details
Add to Cart
ID: 657907
Weight: 1.58ct
Size: 5.9 x 5.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 7.58
Item in Stock
More Options & Item Details
Add to Cart
ID: 524068
Weight: 0.89ct
Size: 5.7 x 5.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 542.52
Item in Stock
More Options & Item Details
Add to Cart
ID: 467451
Weight: 0.59ct
Size: 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 478.86
Item in Stock
More Options & Item Details
Add to Cart
ID: 568864
Weight: 9.80ct
Size: 20 x 13.2 mm
Clarity: SI-I1
Content: 1 pc
Price: $ 530.38
Item in Stock
More Options & Item Details
Add to Cart
ID: 458374
Weight: 4.74ct
Size: 11.4 x 9.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 2,595.15
Item in Stock
More Options & Item Details
Add to Cart
ID: 524091
Weight: 0.65ct
Size: 6.6 x 4.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 257.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 523849
Weight: 0.58ct
Size: 6.2 x 4.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 229.68
Item in Stock
More Options & Item Details
Add to Cart
ID: 626169
Weight: 0.99ct
Size: 7.7 x 4.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 3.92
Item in Stock
More Options & Item Details
Add to Cart
ID: 562674
Weight: 3.05ct
Size: 13 x 6.9 mm
Clarity: SI
Content: 1 pc
Price: $ 161.04
Item in Stock
More Options & Item Details
Add to Cart
ID: 603162
Weight: 2.00ct
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 546.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 407385
Weight: 14.93ct
Size: 16.2 x 13.4 mm
Clarity: VS
Content: 1 pc
Price: $ 742.98
Item in Stock
More Options & Item Details
Add to Cart
ID: 512017
Weight: 21.49ct
Size: 26.8 x 15.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 28.10
Item in Stock
More Options & Item Details
Add to Cart
ID: 399658
Weight: 5.95ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 376.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 522390
Weight: 23.05ct
Size: 18.5 x 15.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 304.26
Item in Stock
More Options & Item Details
Add to Cart
ID: 407937
Weight: 5.11ct
Size: 14.5 x 7.9 mm
Clarity: VS
Content: 1 pc
Price: $ 280.26
Item in Stock
More Options & Item Details
Add to Cart
ID: 492354
Weight: 8.65ct
Size: 18.9 x 10.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 25.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 522675
Weight: 33.79ct
Size: 20.2 x 17.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 446.03
Item in Stock
More Options & Item Details
Add to Cart
ID: 499380
Weight: 1.99ct (total)
Size: 7.5 x 5.6 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 7.88
Item in Stock
More Options & Item Details
Add to Cart
ID: 692370
Weight: 44.58ct
Size: 30.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 24.61
Item in Stock
More Options & Item Details
Add to Cart
ID: 475034
Weight: 1.82ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 7.21
Item in Stock
More Options & Item Details
Add to Cart
ID: 390885
Weight: 4.42ct
Size: 10.4 x 9.3 mm
Clarity: VS
Content: 1 pc
Price: $ 237.94
Item in Stock
More Options & Item Details
Add to Cart
ID: 693202
Weight: 25.40ct
Size: 34.4 x 24.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 14.02
Item in Stock
More Options & Item Details
Add to Cart
ID: 672540
Weight: 1.08ct
Size: 6.7 x 4.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 3.89
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

Enjoy every moment

Posted By Ferns in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the ability to choose from many options of shapes, gemstone type, color, and so forth. It is fun!

Posted By Geof in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.

Posted By Beman in September, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Good prices

Posted By TRM in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have been buying gems for several years off and on and love their selection and great low prices. I started out wanting to get an example of each type of gem but after looking at all the types of gems and reading about them I realize it is almost impossible for me to do. It took me years just to read about them all. Gem Select is the best gem site you can find. For information or to buy. Steve M.

Posted By Stevee M. in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.

Posted By JD in July, 2025
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

Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!

Posted By Britnee Rose in September, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Nothing bad to report. Everything is as expected. The gems and the price are all very good.

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