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Madagascar Gemstones: Sapphires, Rubies, Garnets, Tourmaline, Grandidierite. Buy Madagascar Gems Wholesale

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ID: 730764
Weight: 1.91ct
Size: 10 x 4.8 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 206.28
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ID: 669090
Weight: 2.34ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 154.44
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ID: 567683
Weight: 1.65ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 37.03
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ID: 728908
Weight: 0.81ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 87.48
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ID: 712017
Weight: 9.66ct
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 25.74
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ID: 481223
Weight: 1.92ct (total)
Size: 2.5 x 2.4 mm
Clarity: VVS-VS
Content: 20 pcs
Price: $ 126.72
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ID: 728739
Weight: 12.66ct
Size: 14 x 12 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 1,519.20
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ID: 407294
Weight: 7.88ct
Size: 15.2 x 12 mm
Clarity: VS
Content: 1 pc
Price: $ 392.14
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ID: 497993
Weight: 2.34ct (total)
Size: 5.5 x 3.6 mm
Clarity: VS
Content: 4 pcs
Price: $ 92.66
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ID: 619136
Weight: 9.43ct (total)
Size: 12 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 24.90
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ID: 621781
Weight: 1.90ct
Size: 8.2 x 6.7 mm
Clarity: VS
Content: 1 pc
Price: $ 39.96
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ID: 671932
Weight: 0.41ct
Size: 6.4 x 4.4 mm
Clarity: VS
Content: 1 pc
Price: $ 9.84
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ID: 687425
Weight: 7.00ct (total)
Size: 9 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 20.50
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ID: 550765
Weight: 0.33ct
Size: 5 x 4 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 34.86
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ID: 732111
Weight: 4.56ct
Size: 11.1 x 8.6 mm
Clarity: VS
Content: 1 pc
Price: $ 273.60
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ID: 615824
Weight: 0.78ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 105.07
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ID: 521699
Weight: 2.94ct
Size: 9.6 x 8 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 58.21
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ID: 692994
Weight: 24.91ct
Size: 39.4 x 9.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 8.96
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ID: 685389
Weight: 6.23ct
Size: 11 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 8.98
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ID: 526842
Weight: 1.28ct (total)
Size: 5.8 x 4.3 mm
Clarity: VS
Content: 2 pcs
Price: $ 148.15
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ID: 728819
Weight: 1.01ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 109.08
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ID: 621629
Weight: 19.78ct (total)
Size: 16 x 12 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 30.80
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ID: 716612
Weight: 0.42ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 37.40
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ID: 468758
Weight: 1.43ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS-SI
Content: 4 pcs
Price: $ 35.60
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ID: 439155
Weight: 1.63ct
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 101.12
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ID: 491090
Weight: 14.90ct (total)
Size: 10 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 14.30
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ID: 709800
Weight: 1.23ct
Size: 8 x 4.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 22.03
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ID: 689697
Weight: 2.11ct
Size: 10.4 x 8.2 mm
Clarity: VS
Content: 1 pc
Price: $ 63.30
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ID: 444248
Weight: 0.74ct (total)
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 117.76
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ID: 707940
Weight: 5.27ct
Size: 9 x 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 101.18
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ID: 394182
Weight: 1.77ct
Size: 6.9 x 6.7 mm
Clarity: VS
Content: 1 pc
Price: $ 32.59
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ID: 521342
Weight: 12.53ct
Size: 13 x 11 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 198.48
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ID: 661820
Weight: 2.04ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 48.96
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ID: 730235
Weight: 28.25ct
Size: 27 x 20 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 27.12
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ID: 693814
Weight: 4.59ct
Size: 12.7 x 10.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 16.52
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ID: 726954
Weight: 3.35ct
Size: 9.6 x 7.5 mm
Clarity: VS
Content: 1 pc
Price: $ 1,005.00
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ID: 714851
Weight: 4.81ct
Size: 17.6 x 8.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 1,154.40
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ID: 552082
Weight: 5.17ct
Size: 11.8 x 9.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 3,096.00
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ID: 664032
Weight: 1.80ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 38.88
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ID: 524089
Weight: 0.70ct
Size: 6 x 4.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 277.20
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ID: 689845
Weight: 1.99ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 131.34
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ID: 716592
Weight: 0.41ct
Size: 4.7 x 4.6 mm
Clarity: VVS
Content: 1 pc
Price: $ 36.52
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ID: 728731
Weight: 10.01ct
Size: 13 x 11 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 1,201.20
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ID: 519153
Weight: 1.85ct
Size: 7 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 48.84
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ID: 672011
Weight: 1.00ct
Size: 5.9 x 4.4 mm
Clarity: Translucent
Content: 1 pc
Price: $ 3.60
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ID: 444726
Weight: 1.36ct (total)
Size: 4 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 216.43
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ID: 720362
Weight: 1.53ct
Size: 7 x 5.9 mm
Clarity: VS
Content: 1 pc
Price: $ 147.26
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ID: 606927
Weight: 2.64ct
Size: 8.4 x 6.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 6.97
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ID: 716836
Weight: 0.54ct
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 48.10
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ID: 541537
Weight: 2.53ct (total)
Size: 7.3 x 5.9 mm
Clarity: VS
Content: 2 pcs
Price: $ 50.83
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ID: 712658
Weight: 2.18ct
Size: 10 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 5.81
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ID: 541722
Weight: 3.85ct (total)
Size: 8.3 x 7 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 77.35
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ID: 560659
Weight: 2.09ct
Size: 8.8 x 7.4 mm
Clarity: SI
Content: 1 pc
Price: $ 46.90
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ID: 598321
Weight: 1.34ct
Size: 6 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 26.53
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ID: 495360
Weight: 2.84ct
Size: 9.6 x 7.8 mm
Clarity: VS
Content: 1 pc
Price: $ 60.88
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ID: 707946
Weight: 5.24ct
Size: 9.5 x 8.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 100.61
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ID: 729060
Weight: 0.83ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 74.70
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ID: 563566
Weight: 1.04ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 23.34
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ID: 624153
Weight: 20.82ct
Size: 16.7 x 14.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 659.58
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ID: 716606
Weight: 0.44ct
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 39.19
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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 found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!

Posted By TheP in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I'm happy.

Posted By Ray in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Appreciated the selection. Jadeite is hard to find under $100. Website has alot of variety.

Posted By Jess in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love Gem Select! When you order what you see is what you get. As soon as you make payment that particular gem is taken off the photo album. That way the one you select is a one of that kind.

Posted By Desertchick in March, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

The website was nice and I bought some gems

Posted By Jay in December, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

great experience

Posted By T in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I love browsing the site and everything is easy to find. There is just so much I get lost for hours. Sometimes I wish there were videos of some gems, but other than that I love shopping with GemSelect and I have referred the site to many people many times. I work in the jewelry industry myself and I love to show off what Ive had made with my gems from GemSelect! Thank you

Posted By Antennaesglow in July, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Nice website I just don't know much about the quality until I receive the stone.

Posted By Becky in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
Source: Bizrate
Madagascar has recently stirred a lot of the excitement in the international gem trade. Since 1990, small gem deposits have been discovered throughout the gem-rich island. In the last 10 years alone, many new gem deposits have been discovered throughout Madagascar, including fine sapphire and ruby. The size and scope of Madagascar's gem deposits is still not fully understood, but many experts believe that some of the richest untapped gemstone sources in the world lie somewhere on the island of Madagascar. Madagascar is the 4th largest island in the world, located in about 400 kilometers off the coast of Southeast Africa in the Indian Ocean.

To date, a wide range of colored gemstones have been discovered, not only sapphire and ruby. Some of the many other gemstone discoveries include aquamarine, emerald, garnet, chrysoberyl, color-change alexandrite, topaz, andalusite, apatite, kyanite, tourmaline, zircon, amethyst quartz and citrine quartz. Thus far, most of the Malagasy gemstones, as well as other African gems, are exported in rough form to Asia, where they are cut, processed and traded on to the world's international gem market. A significant percentage of this material passes through Chanthaburi, Thailand, the world's center for international colored gemstone trading. All experts agree that a great deal of more gemstone discoveries will be coming from Madagascar in the years to come, as many areas of the gem-rich lands remain unexplored.

Read All

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!

Posted By TheP in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I'm happy.

Posted By Ray in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Appreciated the selection. Jadeite is hard to find under $100. Website has alot of variety.

Posted By Jess in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love Gem Select! When you order what you see is what you get. As soon as you make payment that particular gem is taken off the photo album. That way the one you select is a one of that kind.

Posted By Desertchick in March, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

The website was nice and I bought some gems

Posted By Jay in December, 2024
Source: Bizrate

Overall Rating -> 8 star ratings

great experience

Posted By T in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I love browsing the site and everything is easy to find. There is just so much I get lost for hours. Sometimes I wish there were videos of some gems, but other than that I love shopping with GemSelect and I have referred the site to many people many times. I work in the jewelry industry myself and I love to show off what Ive had made with my gems from GemSelect! Thank you

Posted By Antennaesglow in July, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Nice website I just don't know much about the quality until I receive the stone.

Posted By Becky in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
Source: Bizrate

FAQ's

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.

Enlarged Gemstone Image