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: 523193
Weight: 141.00ct
Size: 32.1 x 27.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 1,675.08
Item in Stock
More Options & Item Details
Add to Cart
ID: 484654
Weight: 26.04ct
Size: 26.4 x 13.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 20.83
Item in Stock
More Options & Item Details
Add to Cart
ID: 438947
Weight: 4.94ct
Size: 12.5 x 7.4 mm
Clarity: VS
Content: 1 pc
Price: $ 306.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 449827
Weight: 0.67ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 400.42
Item in Stock
More Options & Item Details
Add to Cart
ID: 509731
Weight: 1.20ct
Size: 9 x 4.5 mm
Clarity: VVS
Content: 1 pc
Price: $ 316.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 408413
Weight: 11.48ct
Size: 17.6 x 12.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 44.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 398223
Weight: 4.73ct
Size: 15.1 x 9.4 mm
Clarity: VS
Content: 1 pc
Price: $ 156.10
Item in Stock
More Options & Item Details
Add to Cart
ID: 503395
Weight: 10.05ct
Size: 17.2 x 9 mm
Clarity: VVS
Content: 1 pc
Price: $ 2,387.88
Item in Stock
More Options & Item Details
Add to Cart
ID: 333933
Weight: 32.10ct
Size: 22.5 x 16.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 693.36
Item in Stock
More Options & Item Details
Add to Cart
ID: 619172
Weight: 32.34ct (total)
Size: 25 x 18 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 85.38
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: 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: 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: 407381
Weight: 10.86ct
Size: 15.6 x 13 mm
Clarity: VS
Content: 1 pc
Price: $ 430.06
Item in Stock
More Options & Item Details
Add to Cart
ID: 603134
Weight: 1.61ct
Size: 7 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 106.26
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: 711718
Weight: 33.60ct
Size: 25 mm
Clarity: Translucent
Content: 1 pc
Price: $ 89.51
Item in Stock
More Options & Item Details
Add to Cart
ID: 398362
Weight: 9.99ct
Size: 17.1 x 10.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 570.74
Item in Stock
More Options & Item Details
Add to Cart
ID: 396085
Weight: 3.03ct
Size: 7.7 x 7.6 mm
Clarity: VS
Content: 1 pc
Price: $ 148.58
Item in Stock
More Options & Item Details
Add to Cart
ID: 470658
Weight: 13.98ct
Size: 16.5 x 13.7 mm
Clarity: SI
Content: 1 pc
Price: $ 9,226.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 691020
Weight: 2.88ct
Size: 11.1 x 8.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 69.12
Item in Stock
More Options & Item Details
Add to Cart
ID: 658338
Weight: 34.90ct
Size: 31.3 x 15.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 174.56
Item in Stock
More Options & Item Details
Add to Cart
ID: 523437
Weight: 12.08ct
Size: 14 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 159.46
Item in Stock
More Options & Item Details
Add to Cart
ID: 558485
Weight: 2.25ct (total)
Size: 7 x 4.7 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 8.56
Item in Stock
More Options & Item Details
Add to Cart
ID: 396131
Weight: 6.16ct
Size: 10 x 10 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 302.06
Item in Stock
More Options & Item Details
Add to Cart
ID: 523646
Weight: 0.86ct
Size: 6 x 5.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 283.80
Item in Stock
More Options & Item Details
Add to Cart
ID: 693820
Weight: 6.20ct
Size: 14.8 x 11.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 18.60
Item in Stock
More Options & Item Details
Add to Cart
ID: 484127
Weight: 4.97ct
Size: 11.1 x 8.5 mm
Clarity: Translucent
Content: 1 pc
Price: $ 27.34
Item in Stock
More Options & Item Details
Add to Cart
ID: 499413
Weight: 1.95ct (total)
Size: 7.1 x 5.3 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 7.73
Item in Stock
More Options & Item Details
Add to Cart
ID: 578186
Weight: 39.55ct
Size: 30 x 22 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 47.46
Item in Stock
More Options & Item Details
Add to Cart
ID: 484660
Weight: 49.26ct
Size: 38.9 x 22.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 47.29
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: 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: 450370
Weight: 15.37ct
Size: 23.7 x 9.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 3,074.00
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: 407383
Weight: 11.87ct
Size: 18.8 x 12.8 mm
Clarity: VS
Content: 1 pc
Price: $ 391.72
Item in Stock
More Options & Item Details
Add to Cart
ID: 589779
Weight: 3.06ct
Size: 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 76.88
Item in Stock
More Options & Item Details
Add to Cart
ID: 547738
Weight: 7.33ct
Size: 16 x 9 mm
Clarity: SI-I1
Content: 1 pc
Price: $ 290.27
Item in Stock
More Options & Item Details
Add to Cart
ID: 501441
Weight: 46.86ct
Size: 29 x 28.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 993.90
Item in Stock
More Options & Item Details
Add to Cart
ID: 619118
Weight: 2.51ct
Size: 10 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 82.84
Item in Stock
More Options & Item Details
Add to Cart
ID: 658342
Weight: 30.15ct
Size: 27.9 x 17.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 150.85
Item in Stock
More Options & Item Details
Add to Cart
ID: 467352
Weight: 0.61ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 495.08
Item in Stock
More Options & Item Details
Add to Cart
ID: 657701
Weight: 56.93ct
Size: 28.4 x 20.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 341.46
Item in Stock
More Options & Item Details
Add to Cart
ID: 407845
Weight: 6.37ct
Size: 13.3 x 9.8 mm
Clarity: VS
Content: 1 pc
Price: $ 349.37
Item in Stock
More Options & Item Details
Add to Cart
ID: 520851
Weight: 0.69ct
Size: 8 x 4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 194.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 565360
Weight: 2.15ct
Size: 7.6 x 5.7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 48.94
Item in Stock
More Options & Item Details
Add to Cart
ID: 497474
Weight: 2.54ct
Size: 8.6 x 8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 16.76
Item in Stock
More Options & Item Details
Add to Cart
ID: 475031
Weight: 1.48ct
Size: 7.7 x 5.3 mm
Clarity: Transparent
Content: 1 pc
Price: $ 5.86
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: 691792
Weight: 3.36ct
Size: 13.1 x 10.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 67.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 501453
Weight: 35.54ct
Size: 31.5 x 21.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 149.18
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: 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: 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: 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: 407919
Weight: 3.95ct
Size: 13 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 156.42
Item in Stock
More Options & Item Details
Add to Cart
ID: 470664
Weight: 11.74ct
Size: 14 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 3,099.36
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: 524105
Weight: 0.47ct
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 186.12
Item in Stock
More Options & Item Details
Add to Cart
ID: 568868
Weight: 14.98ct
Size: 17.5 x 14.6 mm
Clarity: SI-I1
Content: 1 pc
Price: $ 810.72
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

I love the gems and your website, every time I want to buy I usually spend between 6 and 8 hours on your website.

Posted By Bryan De David in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

love the site, the experience and the products.

Posted By Ckingpots in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very food

Posted By Keeto in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.

Posted By Sam in March, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

The purchasing process is fairly quick and straightforward and for me user friendly so it probably took more or less than 3 minutes to purchase and pay for the items. I wish there was a discount offer for multiple items to encourage us buyers to purchase more an incentive and add more sales in your end. Besides that, it's been a great purchasing experience and will continue to shop as I am a repeat customer and have bought from your store many times before. Thank you.

Posted By Emmanuel in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very fast navigation and purchase, which is good. I need to strike while the iron is hot.

Posted By Tim G. in February, 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

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

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
Enlarged Gemstone Image