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: 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: 400909
Weight: 14.76ct
Size: 16.5 x 13.5 mm
Clarity: VS
Content: 1 pc
Price: $ 1,558.66
Item in Stock
More Options & Item Details
Add to Cart
ID: 524645
Weight: avg. 0.96 ct / each
Size: 5.3 mm
Clarity: VS-SI
Price: $ 13.93
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 552078
Weight: 4.44ct
Size: 10.7 x 7.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 2,215.00
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: 407302
Weight: 13.71ct
Size: 14.9 x 14 mm
Clarity: VS
Content: 1 pc
Price: $ 682.26
Item in Stock
More Options & Item Details
Add to Cart
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: 528920
Weight: 22.77ct
Size: 33.4 x 9.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 12.53
Item in Stock
More Options & Item Details
Add to Cart
ID: 657706
Weight: 27.91ct
Size: 23.1 x 16.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 167.46
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: 467302
Weight: 0.62ct
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 503.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 664613
Weight: 4.46ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 80.28
Item in Stock
More Options & Item Details
Add to Cart
ID: 548411
Weight: 1.62ct
Size: 7.5 x 5.8 mm
Clarity: SI
Content: 1 pc
Price: $ 27.36
Item in Stock
More Options & Item Details
Add to Cart
ID: 522969
Weight: 35.51ct
Size: 19.9 x 17.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 468.73
Item in Stock
More Options & Item Details
Add to Cart
ID: 467350
Weight: 0.56ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 454.50
Item in Stock
More Options & Item Details
Add to Cart
ID: 431738
Weight: 1.57ct
Size: 6.3 x 6.3 mm
Clarity: VS
Content: 1 pc
Price: $ 37.31
Item in Stock
More Options & Item Details
Add to Cart
ID: 492351
Weight: 5.60ct
Size: 20 x 10 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 13.49
Item in Stock
More Options & Item Details
Add to Cart
ID: 218146
Weight: 0.74ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 97.68
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: 344767
Weight: 1.77ct
Size: 10.5 x 6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 191.16
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: 390671
Weight: 2.19ct
Size: 9 x 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 78.31
Item in Stock
More Options & Item Details
Add to Cart
ID: 618058
Weight: 31.65ct (total)
Size: 25 x 18 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 75.96
Item in Stock
More Options & Item Details
Add to Cart
ID: 522896
Weight: 0.78ct
Size: 6.7 x 4.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 308.88
Item in Stock
More Options & Item Details
Add to Cart
ID: 683406
Weight: 2.77ct (total)
Size: 7.1 x 5.2 mm
Clarity: VS
Content: 2 pcs
Price: $ 277.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 559175
Weight: 2.06ct (total)
Size: 7.3 x 5 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 7.82
Item in Stock
More Options & Item Details
Add to Cart
ID: 467404
Weight: 0.52ct
Size: 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 351.70
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: 491639
Weight: 11.45ct (total)
Size: 10 x 10 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 27.96
Item in Stock
More Options & Item Details
Add to Cart
ID: 513650
Weight: 127.45ct
Size: 28.6 x 26.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 2,102.93
Item in Stock
More Options & Item Details
Add to Cart
ID: 656798
Weight: 6.94ct
Size: 16.3 x 10.3 mm
Clarity: VS
Content: 1 pc
Price: $ 1,665.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 494033
Weight: 8.17ct
Size: 13.8 x 12.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 26.96
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: 396053
Weight: 15.17ct
Size: 14 x 14 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 675.73
Item in Stock
More Options & Item Details
Add to Cart
ID: 471800
Weight: 2.61ct (total)
Size: 7.5 x 5.3 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 10.33
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: 524111
Weight: 0.66ct
Size: 6.6 x 4.6 mm
Clarity: VS
Content: 1 pc
Price: $ 357.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 563529
Weight: 1.37ct
Size: 6.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 30.74
Item in Stock
More Options & Item Details
Add to Cart
ID: 554213
Weight: 1.01ct
Size: 8 x 5.5 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 22.22
Item in Stock
More Options & Item Details
Add to Cart
ID: 387572
Weight: 7.58ct
Size: 12 x 12 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 488.57
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: 522463
Weight: 0.90ct
Size: 6.6 x 4.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 297.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 609088
Weight: 2.39ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 78.88
Item in Stock
More Options & Item Details
Add to Cart
ID: 522285
Weight: 0.67ct
Size: 6.5 x 4.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 265.32
Item in Stock
More Options & Item Details
Add to Cart
ID: 658341
Weight: 29.27ct
Size: 27 x 20 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 146.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 694391
Weight: 40.65ct
Size: 25.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 43.91
Item in Stock
More Options & Item Details
Add to Cart
ID: 614758
Weight: 11.46ct
Size: 16 x 12 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 627.34
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: 693872
Weight: 6.92ct
Size: 14 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 20.76
Item in Stock
More Options & Item Details
Add to Cart
ID: 450374
Weight: 13.54ct
Size: 19.3 x 9.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 4,468.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 624157
Weight: 15.39ct
Size: 17 x 14.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 369.36
Item in Stock
More Options & Item Details
Add to Cart
ID: 559502
Weight: 1.87ct
Size: 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 7.12
Item in Stock
More Options & Item Details
Add to Cart
ID: 407297
Weight: 9.00ct
Size: 16.4 x 11.1 mm
Clarity: VS
Content: 1 pc
Price: $ 492.66
Item in Stock
More Options & Item Details
Add to Cart
ID: 520260
Weight: 12.32ct
Size: 14.8 x 12.7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 406.56
Item in Stock
More Options & Item Details
Add to Cart
ID: 385931
Weight: 8.03ct
Size: 17 x 11 mm
Clarity: VS
Content: 1 pc
Price: $ 510.91
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: 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: 522478
Weight: 0.84ct
Size: 6.1 x 5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 302.40
Item in Stock
More Options & Item Details
Add to Cart
ID: 562611
Weight: 14.93ct
Size: 16 x 10.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 39.42
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

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

I wish there were options for jewelry settings

Posted By Tim in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

Posted By Fried Rice in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I would recommend gem select yo everyone Fast service and no problems

Posted By Steve in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways

Posted By The homie edgar in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great selection. Maybe too great i kept adding and deleting stuff because i found better looking ones

Posted By Edsor works in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to conduct search, good amount of stock to select from along with variety of prices.

Posted By Que in June, 2025
Source: Bizrate
Enlarged Gemstone Image