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

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ID: 372053
Weight: 2.04ct
Size: 13.8 x 6.3 mm
Clarity: VVS
Content: 1 pc
Price: $ 67.32
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ID: 441563
Weight: 1.21ct (total)
Size: 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 638.88
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ID: 534339
Weight: 0.77ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 88.84
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ID: 664640
Weight: 1.36ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 29.38
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ID: 708032
Weight: 4.24ct
Size: 8.8 x 8.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 81.41
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ID: 716774
Weight: 0.47ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 41.86
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ID: 671116
Weight: 0.91ct
Size: 6.6 x 4.3 mm
Clarity: VVS
Content: 1 pc
Price: $ 87.36
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ID: 711967
Weight: 1.79ct
Size: 9.1 x 6.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 4.76
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ID: 730241
Weight: 34.84ct
Size: 27.7 x 21.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 33.44
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ID: 603850
Weight: 1.60ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 42.24
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ID: 685903
Weight: 2.06ct
Size: 8.5 x 6.8 mm
Clarity: VS
Content: 1 pc
Price: $ 37.92
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ID: 685270
Weight: 0.20ct
Size: 3.7 mm
Clarity: VS
Content: 1 pc
Price: $ 5.15
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ID: 467898
Weight: 4.15ct (total)
Size: 3.2 mm
Clarity: Transparent
Content: 20 pcs
Price: $ 24.90
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ID: 555867
Weight: 0.78ct
Size: 6.9 x 4.8 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 20.59
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ID: 688303
Weight: 0.67ct
Size: 5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 1.96
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ID: 656162
Weight: 1.17ct
Size: 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 28.08
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ID: 673086
Weight: 1.30ct
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 4.68
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ID: 647610
Weight: 1.08ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 24.62
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ID: 711424
Weight: 0.50ct
Size: 6 x 4 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 1.33
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ID: 715098
Weight: 4.77ct (total)
Size: 8 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 12.36
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ID: 467405
Weight: 0.53ct
Size: 4.8 mm
Clarity: VVS
Content: 1 pc
Price: $ 430.16
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ID: 672686
Weight: 1.83ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 43.92
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ID: 517572
Weight: 1.91ct
Size: 10.7 x 6.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 10.08
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ID: 655549
Weight: 2.16ct (total)
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 51.84
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ID: 645551
Weight: 6.95ct
Size: 13.5 x 10.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 13.90
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ID: 688652
Weight: 1.15ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 34.50
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ID: 633345
Weight: 15.91ct
Size: 16.4 x 13.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 496.39
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ID: 716590
Weight: 0.30ct
Size: 4.2 x 4.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 26.72
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ID: 691273
Weight: 3.23ct
Size: 17.3 x 8.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 77.52
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ID: 712471
Weight: 1.07ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 2.86
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ID: 704992
Weight: 27.38ct
Size: 32.5 x 10.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 6.58
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ID: 605844
Weight: 12.29ct (total)
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 18.98
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ID: 449728
Weight: 0.68ct
Size: 5.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 487.69
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ID: 711964
Weight: 1.89ct
Size: 9 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 5.04
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ID: 476326
Weight: 0.91ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 38.15
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ID: 662697
Weight: 2.28ct
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 54.72
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ID: 532224
Weight: 1.67ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 84.76
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ID: 517574
Weight: 5.90ct
Size: 14 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 28.32
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ID: 730232
Weight: 28.23ct
Size: 30 x 22 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 27.10
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ID: 535709
Weight: 0.76ct (total)
Size: 4.8 x 3.9 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 69.22
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ID: 712163
Weight: 1.63ct
Size: 9 x 6 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 4.34
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ID: 693472
Weight: 7.90ct
Size: 13.7 x 11 mm
Clarity: Opaque
Content: 1 pc
Price: $ 28.44
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ID: 570190
Weight: 1.44ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 34.21
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ID: 566985
Weight: 1.84ct
Size: 6 x 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 41.29
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ID: 693390
Weight: 2.24ct
Size: 10 x 7 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 8.06
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ID: 471959
Weight: 2.76ct
Size: 9.5 x 7.1 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 1,457.28
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ID: 563569
Weight: 0.98ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 22.00
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ID: 708307
Weight: 6.18ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 10.24
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ID: 685385
Weight: 0.79ct
Size: 5 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 0.95
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ID: 537145
Weight: 2.20ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 8.71
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ID: 554611
Weight: 1.06ct
Size: 7.8 x 5.7 mm
Clarity: VS
Content: 1 pc
Price: $ 27.98
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ID: 548261
Weight: 8.54ct
Size: 13.4 x 10.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 281.82
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ID: 693764
Weight: 6.14ct
Size: 13.4 x 10.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 22.10
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ID: 712681
Weight: 3.95ct
Size: 11 x 9 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 10.52
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ID: 730442
Weight: 0.27ct
Size: 5 x 3 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 12.96
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ID: 685521
Weight: 0.21ct
Size: 3.5 mm (calibrated)
Clarity: VS
Price: $ 5.40
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ID: 520255
Weight: 11.50ct
Size: 14 x 11.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 455.40
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ID: 729946
Weight: 29.21ct
Size: 29.2 x 21.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 28.04
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ID: 395809
Weight: 6.29ct
Size: 10 x 10 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 308.20
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ID: 520764
Weight: 0.64ct
Size: 7.9 x 3.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 179.94
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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 love the product and the details about each of them.

Posted By Love It! in July, 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 -> 10 star ratings

Its been a long time since Ive made any purchases Im satisfied with the quality.

Posted By Hard Case in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Great for buying gemstones, came with authenticity certs. Will buy again someday!

Posted By Uggadugga in May, 2025
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

Overall Rating -> 10 star ratings

I'm happy.

Posted By Ray in January, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Excellent selection of stones -including ones I had never heard of before -nice site and fairly easy to use

Posted By DrD in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I like the site, it's easy to navigate. There are sometimes items I'm looking for that aren't there, but mostly I can find what I need.

Posted By Nate in March, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.

Posted By Jezzi 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 love the product and the details about each of them.

Posted By Love It! in July, 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 -> 10 star ratings

Its been a long time since Ive made any purchases Im satisfied with the quality.

Posted By Hard Case in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Great for buying gemstones, came with authenticity certs. Will buy again someday!

Posted By Uggadugga in May, 2025
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

Overall Rating -> 10 star ratings

I'm happy.

Posted By Ray in January, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Excellent selection of stones -including ones I had never heard of before -nice site and fairly easy to use

Posted By DrD in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I like the site, it's easy to navigate. There are sometimes items I'm looking for that aren't there, but mostly I can find what I need.

Posted By Nate in March, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.

Posted By Jezzi 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