X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

Buy 15 ct Gemstones

15 ct Gemstones Weight
15 ct Gemstones Size
15 ct Gemstones Clarity
15 ct Gemstones Price
15 ct Gemstones Treatment

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color 15 ct Gemstones
Black 15 ct Gemstones
Blue 15 ct Gemstones
Brown 15 ct Gemstones
Golden 15 ct Gemstones
Gray 15 ct Gemstones
Green 15 ct Gemstones
Multicolor 15 ct Gemstones
Orange 15 ct Gemstones
Pink 15 ct Gemstones
Purple 15 ct Gemstones
Red 15 ct Gemstones
Turquoise 15 ct Gemstones
Violet 15 ct Gemstones
White 15 ct Gemstones
Yellow 15 ct Gemstones
Single
Pairs
Lots
Faceted
Cabochons
Clear All
  • Actual Product Photos
  • Reliable Quality
  • Full Transparency
  • Large Selection
  • Affordable Prices
  • Fast, Secure Global Shipping
ID: 594844
Weight: 15.90ct
Size: 17.7 x 14.3 mm
Clarity: VS
Content: 1 pc
Price: $ 125.93
Item in Stock
More Options & Item Details
Add to Cart
ID: 514352
Weight: 15.03ct
Size: 14 x 14 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 33.73
Item in Stock
More Options & Item Details
Add to Cart
ID: 474490
Weight: 15.08ct
Size: 23.4 x 13 mm
Clarity: Transparent
Price: $ 99.53
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 523126
Weight: 15.13ct
Size: 13 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 239.66
Item in Stock
More Options & Item Details
Add to Cart
ID: 713707
Weight: 15.56ct
Size: 18 x 13 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 130.70
Item in Stock
More Options & Item Details
Add to Cart
ID: 678414
Weight: 29.52ct (total)
Size: 28.9 x 13.3 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 35.42
Item in Stock
More Options & Item Details
Add to Cart
ID: 694819
Weight: 15.55ct
Size: 16 x 12 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 466.50
Item in Stock
More Options & Item Details
Add to Cart
ID: 500424
Weight: 15.12ct
Size: 18 x 13 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 119.75
Item in Stock
More Options & Item Details
Add to Cart
ID: 681835
Weight: 15.15ct
Size: 15.8 x 13.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 90.90
Item in Stock
More Options & Item Details
Add to Cart
ID: 650617
Weight: 15.09ct
Size: 32.4 x 12.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 63.92
Item in Stock
More Options & Item Details
Add to Cart
ID: 730757
Weight: 14.52ct
Size: 20.3 x 11.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 17.77
Item in Stock
More Options & Item Details
Add to Cart
ID: 451551
Weight: 15.89ct
Size: 21.7 x 15.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 209.75
Item in Stock
More Options & Item Details
Add to Cart
ID: 520790
Weight: 14.70ct
Size: 21.5 x 17 mm
Clarity: Opaque
Content: 1 pc
Price: $ 388.08
Item in Stock
More Options & Item Details
Add to Cart
ID: 413686
Weight: 15.04ct
Size: 15 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 496.32
Item in Stock
More Options & Item Details
Add to Cart
ID: 392055
Weight: 15.86ct
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 41.87
Item in Stock
More Options & Item Details
Add to Cart
ID: 660209
Weight: 15.36ct
Size: 18 x 13 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 129.02
Item in Stock
More Options & Item Details
Add to Cart
ID: 609930
Weight: 15.86ct
Size: 15.5 x 13.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 523.38
Item in Stock
More Options & Item Details
Add to Cart
ID: 605813
Weight: 30.23ct (total)
Size: 18.3 x 13.9 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 47.09
Item in Stock
More Options & Item Details
Add to Cart
ID: 420491
Weight: 15.21ct
Size: 19.2 x 13.8 mm
Clarity: Translucent
Content: 1 pc
Price: $ 40.15
Item in Stock
More Options & Item Details
Add to Cart
ID: 683977
Weight: 15.48ct
Size: 13.9 x 13.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 241.49
Item in Stock
More Options & Item Details
Add to Cart
ID: 591685
Weight: 14.86ct
Size: 25.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 21.59
Item in Stock
More Options & Item Details
Add to Cart
ID: 682541
Weight: 14.73ct
Size: 19.5 x 12 mm
Clarity: Transparent
Content: 1 pc
Price: $ 141.41
Item in Stock
More Options & Item Details
Add to Cart
ID: 669631
Weight: 14.58ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 43.74
Item in Stock
More Options & Item Details
Add to Cart
ID: 673275
Weight: 14.88ct
Size: 20.2 x 14.2 mm
Clarity: Translucent
Content: 1 pc
Price: $ 17.86
Item in Stock
More Options & Item Details
Add to Cart
ID: 595156
Weight: 15.76ct
Size: 16 x 16.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 62.41
Item in Stock
More Options & Item Details
Add to Cart
ID: 551152
Weight: 31.00ct (total)
Size: 20.9 x 13.2 mm
Clarity: Translucent
Content: 2 pcs
Price: $ 46.64
Item in Stock
More Options & Item Details
Add to Cart
ID: 391148
Weight: 30.99ct (total)
Size: 28.6 x 14.5 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 61.36
Item in Stock
More Options & Item Details
Add to Cart
ID: 586129
Weight: 14.92ct
Size: 22.3 x 15.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 98.47
Item in Stock
More Options & Item Details
Add to Cart
ID: 334300
Weight: 15.59ct
Size: 18 x 13 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 25.10
Item in Stock
More Options & Item Details
Add to Cart
ID: 645788
Weight: 15.83ct
Size: 23.5 x 16.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 8.93
Item in Stock
More Options & Item Details
Add to Cart
ID: 711818
Weight: 15.57ct
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 41.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 516460
Weight: 15.33ct
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 15.79
Item in Stock
More Options & Item Details
Add to Cart
ID: 417304
Weight: 14.91ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Price: $ 39.36
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 639425
Weight: 15.10ct
Size: 22.1 x 14.5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 126.84
Item in Stock
More Options & Item Details
Add to Cart
ID: 648457
Weight: 14.74ct
Size: 23.6 x 15.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 8.50
Item in Stock
More Options & Item Details
Add to Cart
ID: 708771
Weight: 15.69ct
Size: 19.6 x 14.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 56.48
Item in Stock
More Options & Item Details
Add to Cart
ID: 384117
Weight: 15.11ct
Size: 22 x 16.9 mm
Clarity: Translucent
Content: 1 pc
Price: $ 59.83
Item in Stock
More Options & Item Details
Add to Cart
ID: 523440
Weight: 14.87ct
Size: 19.3 x 13.1 mm
Clarity: Transparent
Content: 1 pc
Price: $ 117.77
Item in Stock
More Options & Item Details
Add to Cart
ID: 712022
Weight: 15.04ct
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 40.07
Item in Stock
More Options & Item Details
Add to Cart
ID: 711838
Weight: 15.16ct
Size: 25.2 x 12.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 30.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 711144
Weight: 15.70ct
Size: 21.2 x 16.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 131.88
Item in Stock
More Options & Item Details
Add to Cart
ID: 673935
Weight: 15.85ct
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 228.01
Item in Stock
More Options & Item Details
Add to Cart
ID: 673473
Weight: 15.33ct
Size: 16.8 x 14.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 91.98
Item in Stock
More Options & Item Details
Add to Cart
ID: 377443
Weight: 15.28ct
Size: 25.6 x 15.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 183.36
Item in Stock
More Options & Item Details
Add to Cart
ID: 668449
Weight: 15.04ct
Size: 20.4 x 10.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 90.24
Item in Stock
More Options & Item Details
Add to Cart
ID: 673277
Weight: 14.55ct
Size: 26 x 14.6 mm
Clarity: Translucent
Content: 1 pc
Price: $ 14.55
Item in Stock
More Options & Item Details
Add to Cart
ID: 521310
Weight: 15.77ct
Size: 27.9 x 13.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 416.33
Item in Stock
More Options & Item Details
Add to Cart
ID: 452848
Weight: 15.26ct
Size: 24.9 x 12.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 201.43
Item in Stock
More Options & Item Details
Add to Cart
ID: 427972
Weight: 15.32ct
Size: 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 70.78
Item in Stock
More Options & Item Details
Add to Cart
ID: 667592
Weight: 15.50ct
Size: 18 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 17.05
Item in Stock
More Options & Item Details
Add to Cart
ID: 634039
Weight: 14.81ct
Size: 24.5 x 14.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 177.72
Item in Stock
More Options & Item Details
Add to Cart
ID: 417360
Weight: 15.08ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 39.82
Item in Stock
More Options & Item Details
Add to Cart
ID: 332956
Weight: 15.52ct
Size: 18.9 x 12.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 24.58
Item in Stock
More Options & Item Details
Add to Cart
ID: 724971
Weight: 15.45ct
Size: 13 x 13 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 17.62
Item in Stock
More Options & Item Details
Add to Cart
ID: 659172
Weight: 14.76ct
Size: 20 x 15 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 35.42
Item in Stock
More Options & Item Details
Add to Cart
ID: 715753
Weight: 14.50ct
Size: 16 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 139.20
Item in Stock
More Options & Item Details
Add to Cart
ID: 520995
Weight: 15.47ct
Size: 28.2 x 14.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 408.41
Item in Stock
More Options & Item Details
Add to Cart
ID: 674890
Weight: 15.08ct
Size: 17.1 x 15.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 38.90
Item in Stock
More Options & Item Details
Add to Cart
ID: 699593
Weight: 15.67ct
Size: 22.4 x 14.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 8.46
Item in Stock
More Options & Item Details
Add to Cart
ID: 472120
Weight: 15.08ct
Size: 18 x 14.3 mm
Clarity: Translucent
Content: 1 pc
Price: $ 139.34
Item in Stock
More Options & Item Details
Add to Cart

GemSelect Certified Store Reviews

GemSelect: Over 18 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

I had a great experience. The gems are authentic and as described. Will be purchasing these items in the future. Thank you

Posted By Suka in June, 2024
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

Overall Rating -> 10 star ratings

It was easy to find what I wanted

Posted By Villian in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for a site with every type of gem I could want for setting in luxury blades and assumed I would need to look outside the US, but GemSelect made it easy to get everything I wanted without leaving the house! Wide enough selection that I do not feel the need to look elsewhere and pricing the same.

Posted By Razormane in April, 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

Overall Rating -> 10 star ratings

I really liked the email, and the link that help return me to the site. I didnt have access to my card info while checking out and I had to put my phone away so I lost the tab. Fortunately, since I did give an email- they sent me a link that brought me back to where I was. Greatly appreciated

Posted By Jag in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very professional site

Posted By JR in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

very good

Posted By Son Gift in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

excellent deals-excellent service-fair prices

Posted By JD 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 had a great experience. The gems are authentic and as described. Will be purchasing these items in the future. Thank you

Posted By Suka in June, 2024
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

Overall Rating -> 10 star ratings

It was easy to find what I wanted

Posted By Villian in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for a site with every type of gem I could want for setting in luxury blades and assumed I would need to look outside the US, but GemSelect made it easy to get everything I wanted without leaving the house! Wide enough selection that I do not feel the need to look elsewhere and pricing the same.

Posted By Razormane in April, 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

Overall Rating -> 10 star ratings

I really liked the email, and the link that help return me to the site. I didnt have access to my card info while checking out and I had to put my phone away so I lost the tab. Fortunately, since I did give an email- they sent me a link that brought me back to where I was. Greatly appreciated

Posted By Jag in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very professional site

Posted By JR in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

very good

Posted By Son Gift in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

excellent deals-excellent service-fair prices

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