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15 ct Gemstones Weight
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ID: 521310
Weight: 15.77ct
Size: 27.9 x 13.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 416.33
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ID: 391185
Weight: 29.82ct (total)
Size: 29.6 x 13.7 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 59.04
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ID: 714837
Weight: 15.68ct
Size: 19 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 40.64
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ID: 605909
Weight: 29.24ct (total)
Size: 20.8 x 13.8 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 45.54
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ID: 469494
Weight: 15.40ct
Size: 21.5 x 10.9 mm
Clarity: Transparent
Price: $ 101.64
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ID: 451552
Weight: 15.62ct
Size: 23 x 15.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 206.18
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ID: 572759
Weight: 15.71ct
Size: 17.5 x 12 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 131.96
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ID: 613895
Weight: 14.64ct
Size: 20.2 x 10.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 57.97
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ID: 406692
Weight: 15.24ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 60.35
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ID: 417305
Weight: 14.86ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 39.23
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ID: 334300
Weight: 15.59ct
Size: 18 x 13 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 25.10
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ID: 673661
Weight: 14.77ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 194.75
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ID: 452858
Weight: 15.55ct
Size: 22.6 x 16.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 205.26
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ID: 656211
Weight: 14.79ct
Size: 22.4 x 19.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 75.61
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ID: 715753
Weight: 14.50ct
Size: 16 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 139.20
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ID: 713977
Weight: 15.32ct
Size: 18 x 13 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 128.69
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ID: 501504
Weight: 15.17ct
Size: 30 x 17.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 47.65
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ID: 669875
Weight: 14.55ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 43.66
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ID: 713390
Weight: 15.85ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 133.14
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ID: 705456
Weight: 15.62ct
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 14.44
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ID: 521328
Weight: 15.24ct
Size: 15.7 x 15.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 402.34
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ID: 399579
Weight: 30.50ct (total)
Size: 35.2 x 14.5 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 58.37
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ID: 522082
Weight: 15.26ct
Size: 16.2 x 13.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 241.72
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ID: 551524
Weight: 29.31ct (total)
Size: 22.2 x 13.8 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 44.10
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ID: 713699
Weight: 15.67ct
Size: 18 x 13 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 131.63
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ID: 384639
Weight: 14.79ct
Size: 19.4 x 16.1 mm
Clarity: Translucent
Content: 1 pc
Price: $ 39.05
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ID: 469720
Weight: 15.88ct
Size: 18 x 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 133.55
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ID: 645787
Weight: 15.63ct
Size: 21.6 x 17.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 8.82
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ID: 434913
Weight: 15.20ct
Size: 24.3 x 14.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 20.06
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ID: 328756
Weight: 15.59ct
Size: 18 x 13 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 24.70
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ID: 453599
Weight: 15.20ct
Size: 22.8 x 16.7 mm
Clarity: Opaque
Content: 1 pc
Price: $ 200.64
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ID: 399580
Weight: 29.35ct (total)
Size: 34.8 x 13.7 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 56.18
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ID: 645956
Weight: 15.18ct
Size: 23 x 16.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 8.56
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ID: 595145
Weight: 15.37ct
Size: 16 x 16 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 55.33
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ID: 520795
Weight: 15.50ct
Size: 21 x 16.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 409.20
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ID: 417304
Weight: 14.91ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Price: $ 39.36
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ID: 522367
Weight: 15.22ct
Size: 20.9 x 13.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 401.81
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ID: 550540
Weight: 29.05ct (total)
Size: 21.9 x 13.1 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 43.72
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ID: 682982
Weight: 15.37ct
Size: 19.5 x 10.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 147.55
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ID: 609930
Weight: 15.86ct
Size: 15.5 x 13.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 523.38
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ID: 614377
Weight: 15.39ct
Size: 17.9 x 17.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 203.15
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ID: 578218
Weight: 15.13ct
Size: 24.5 x 13.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 29.96
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ID: 602847
Weight: 14.85ct
Size: 18 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 71.94
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ID: 663315
Weight: 29.01ct (total)
Size: 29.2 x 14.5 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 20.54
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ID: 417294
Weight: 15.21ct
Size: 20 x 15 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 40.15
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ID: 700559
Weight: 15.10ct
Size: 27.3 x 17 mm
Clarity: Opaque
Content: 1 pc
Price: $ 12.68
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ID: 499942
Weight: 15.81ct
Size: 18.3 x 14.6 mm
Clarity: Transparent
Content: 1 pc
Price: $ 104.35
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ID: 685581
Weight: 14.68ct
Size: 26.3 x 17 mm
Clarity: Opaque
Content: 1 pc
Price: $ 14.62
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ID: 462134
Weight: 15.72ct
Size: 19.5 x 17.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 835.42
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ID: 699593
Weight: 15.67ct
Size: 22.4 x 14.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 8.46
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ID: 736712
Weight: 14.78ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 20.84
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ID: 712827
Weight: 15.16ct
Size: 21.2 x 15.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 127.34
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ID: 712022
Weight: 15.04ct
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 40.07
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ID: 605813
Weight: 30.23ct (total)
Size: 18.3 x 13.9 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 47.09
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ID: 699679
Weight: 15.20ct
Size: 21.3 x 15.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 12.77
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ID: 469899
Weight: 30.18ct (total)
Size: 13 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 20.71
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ID: 645443
Weight: 15.31ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 36.74
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ID: 711818
Weight: 15.57ct
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 41.48
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ID: 609949
Weight: 14.82ct
Size: 21 x 15.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 19.56
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ID: 521251
Weight: 15.86ct
Size: 25.7 x 16.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 418.70
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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

I love the quality, package and info of your gems.

Posted By Diana in April, 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

Great website, no hassle, easy check out and found everything I needed quickly

Posted By Chris in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I have bought from you before and have found your gems exceed my expectations. I have been very satisfied with all gems sent to me. I will be back. Thanks....

Posted By Dork in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

very good

Posted By Son Gift in January, 2025
Source: Bizrate

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 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 -> 10 star ratings

Awesome

Posted By D in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.

Posted By Sina in April, 2025
Source: Bizrate
Buy gems by weight. Shop from our extensive range of beautiful, natural 15-carat gems. Browse the largest selection of natural loose colored gemstones available in 15 carats. Our large gemstone selection includes many popular gem types, such as amethyst, citrine, topaz and turquoise, and lesser-known gems, including ruby-zoisite, ammolite and maw-sit-sit. From here, you can use our filters at the top or on the left-hand side to find gems by gem type, color, shape, cut and so on. For example, select 'tourmaline' to see all of our 15-carat tourmaline gems. Select 'multicolor' to shop for 15-carat multicolor gems. You can also filter by single, pairs, lots, faceted gems or cabochons by using the check boxes at the top.
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 quality, package and info of your gems.

Posted By Diana in April, 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

Great website, no hassle, easy check out and found everything I needed quickly

Posted By Chris in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I have bought from you before and have found your gems exceed my expectations. I have been very satisfied with all gems sent to me. I will be back. Thanks....

Posted By Dork in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

very good

Posted By Son Gift in January, 2025
Source: Bizrate

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 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 -> 10 star ratings

Awesome

Posted By D in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.

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