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Buy Round Shape 15 mm Gems

Round Shape 15 mm Gems Weight
Round Shape 15 mm Gems Size
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Round Shape 15 mm Gems Price

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ID: 413697
Weight: 15.10ct
Size: 15 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 498.30
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ID: 513383
Weight: 9.78ct
Size: 14 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 38.72
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ID: 669761
Weight: 14.57ct
Size: 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 72.85
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ID: 422984
Weight: 69.17ct (total)
Size: 14 mm (calibrated)
Clarity: Opaque
Content: 3 pcs
Price: $ 73.04
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ID: 470042
Weight: 46.72ct (total)
Size: 15 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 29.15
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ID: 470039
Weight: 22.74ct
Size: 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 14.18
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ID: 602189
Weight: 9.93ct
Size: 15 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 48.23
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ID: 602195
Weight: 9.89ct
Size: 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 48.05
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ID: 498382
Weight: 13.06ct
Size: 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 6,464.70
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ID: 601388
Weight: 11.35ct (total)
Size: 15 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 60.37
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ID: 700719
Weight: 23.42ct
Size: 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 22.49
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ID: 413740
Weight: 14.16ct
Size: 15 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 467.28
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ID: 435535
Weight: 9.41ct
Size: 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 30.80
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ID: 511988
Weight: 11.19ct
Size: 15 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 16.10
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ID: 706374
Weight: 14.76ct
Size: 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 30.11
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ID: 435419
Weight: 10.27ct
Size: 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 33.62
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ID: 381559
Weight: 19.90ct
Size: 15 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 8,581.21
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ID: 564826
Weight: 9.21ct
Size: 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 36.47
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ID: 687785
Weight: 10.79ct (total)
Size: 15 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 31.85
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ID: 423034
Weight: 43.02ct (total)
Size: 15 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 56.78
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ID: 602444
Weight: 9.92ct
Size: 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 48.19
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ID: 513378
Weight: 11.87ct
Size: 15 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 47.00
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ID: 435534
Weight: 12.46ct
Size: 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 40.79
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ID: 413736
Weight: 14.01ct
Size: 15 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 420.30
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ID: 470045
Weight: 46.12ct (total)
Size: 14 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 28.78
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ID: 687587
Weight: 11.65ct (total)
Size: 15 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 34.39
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ID: 463858
Weight: 8.71ct
Size: 15 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 17.26
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ID: 422983
Weight: 69.64ct (total)
Size: 15 mm (calibrated)
Clarity: Opaque
Content: 3 pcs
Price: $ 73.54
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ID: 413738
Weight: 13.49ct
Size: 15 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 445.18
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ID: 464129
Weight: 10.48ct
Size: 15 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 20.75
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ID: 459713
Weight: 9.60ct
Size: 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 19.01
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ID: 463845
Weight: 8.98ct
Size: 14 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 17.78
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ID: 413734
Weight: 12.64ct
Size: 15 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 417.12
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ID: 501527
Weight: 18.75ct (total)
Size: 16 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 78.71
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ID: 459721
Weight: 11.07ct
Size: 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 21.91
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ID: 685281
Weight: 12.97ct
Size: 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 18.67
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ID: 447519
Weight: 35.84ct
Size: 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 94.62
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ID: 601507
Weight: 10.30ct
Size: 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 45.48
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ID: 463878
Weight: 9.06ct
Size: 15 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 17.94
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ID: 669282
Weight: 23.45ct (total)
Size: 15 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 422.10
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ID: 447500
Weight: 36.70ct
Size: 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 96.89
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ID: 714973
Weight: 12.56ct
Size: 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 32.56
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ID: 736723
Weight: 8.46ct
Size: 16 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 11.93
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ID: 447496
Weight: 35.68ct
Size: 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 78.50
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ID: 602069
Weight: 10.70ct
Size: 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 51.98
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ID: 602443
Weight: 9.66ct
Size: 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 46.93
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ID: 408345
Weight: 10.43ct
Size: 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 24.65
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ID: 710368
Weight: 8.84ct
Size: 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 25.78
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ID: 706363
Weight: 16.04ct
Size: 16 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 32.72
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ID: 470040
Weight: 23.54ct
Size: 14 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 16.15
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ID: 714840
Weight: 13.14ct
Size: 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 34.06
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ID: 408303
Weight: 11.32ct
Size: 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 26.75
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ID: 413681
Weight: 14.18ct
Size: 15 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 467.94
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ID: 669081
Weight: 10.76ct
Size: 15 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 232.42
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ID: 692662
Weight: 10.49ct
Size: 15 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 88.12
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ID: 601421
Weight: 7.93ct
Size: 15 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 38.52
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ID: 413687
Weight: 13.91ct
Size: 15 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 459.04
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ID: 659465
Weight: 13.63ct
Size: 14 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 32.71
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ID: 445141
Weight: 14.55ct
Size: 15 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 481.68
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ID: 463849
Weight: 10.34ct
Size: 15 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 20.47
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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

Great site always looking for great deals and find them on this site

Posted By IRO5812 in July, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

Site is easy to navigate - details on cut, polish, and finish work and techniques were helpful. 3d view or wireframe diagram of stones would be nice.

Posted By Tb in August, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

easy site to navigate

Posted By Curt's Cabochons in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

Posted By Happy Customer in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring

Posted By Desertchick in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good products

Posted By Brave in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Site is easy to navigate and the variety is great and how often new products are added is also great.

Posted By Jhidron in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It's mostly good, only some item's are easier to find through the search than the menu

Posted By Wayne in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.

Posted By LeAnn in April, 2025
Source: Bizrate

How are 15 mm Round Shape Gems Sold ?

GemSelect’s Round Shape Calibrated 15mm gems for new designs or replacements available at competitive prices. Our selections are available as single stones, pairs, and lots in this large calibrated size. Select from Faceted Gemstones, Drilled-Spheres, and Sphere-Ball Cut Jewels in a variety of both semiprecious and precious stones.

We have a large selection of Cabochons available in 15 mm Round and Calibrated Size too!

What are Good Designs for 15mm Round Gems?

We suggest using round gemstones of this size in necklace designs, earrings, large rings, bracelets, and as pendants or elements to a larger arrangement. Our selections include many different materials with varying properties and design applications and always at affordable prices.

What are Good Ideas for GemSelects 15 mm Round Shape?

GemSelect's round stones can create extraordinary pieces when combined in multi-color or single color compositions. A 15mm stone can be striking on its own when used as a pendant enabling the color of the gem and metal used make the beauty in the design. For rings, we find a 15mm center stone in a single stone composition beautiful.

As always, jewelry is the most popular gift for your loved ones as Anniversary gifts, and our quality stones are sure to impress your customers allowing them to find something genuinely stunning for their special occasions. Another excellent idea for all Natural Gemstone Jewelry is Birthstone Gifts; please check out our page for information on which gem type to select.

Details About Calibrated Sizes.

GemSelect’s Round 15mm Calibrated gemstones range in size from 15.5mm - 14.4mm in all of our selected precious and semi-precious stones. Our inventory includes large amounts of Color-Change Fluorite, Smoky Quartz, Rutile Quartz, and many other unique jewels of this 15mm size.

GemSelect Welcomes Your Questions and Suggestions.

Please contact us if you have any questions, comments, or suggestions directly at help@gemselect.com. Thank you for choosing GemSelect!

Read All

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

Great site always looking for great deals and find them on this site

Posted By IRO5812 in July, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

Site is easy to navigate - details on cut, polish, and finish work and techniques were helpful. 3d view or wireframe diagram of stones would be nice.

Posted By Tb in August, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

easy site to navigate

Posted By Curt's Cabochons in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

Posted By Happy Customer in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring

Posted By Desertchick in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good products

Posted By Brave in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Site is easy to navigate and the variety is great and how often new products are added is also great.

Posted By Jhidron in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It's mostly good, only some item's are easier to find through the search than the menu

Posted By Wayne in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.

Posted By LeAnn in April, 2025
Source: Bizrate
Enlarged Gemstone Image