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Buy Customized Gemstone Lots

Buy Round Shape 15 mm Gems

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Gemtype Color Shape Weight Size Clarity Price Origin
You Selected (144): Round Shape 15 mm Gems Clear All
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Greyish White Howlite Gem - 23.1ct Drilled Sphere (ID: 422984)

Sphere / Ball White Howlite

23.06 ct (total 69.17ctw)
14.5 mm
$ 55.34
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1 pc
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Yellow Golden Zircon Gem - 21.8ct Round Facet (ID: 309721)

Round Yellow Zircon

21.8ct
14.5 mm
$ 1,502.82
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1 pc
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Green to Pink Color-Change Diaspore Gem - 19.9ct Round Facet (ID: 381559)

Round Multicolor Color-Change Diaspore

19.9ct
15.4 mm
$ 6,500.92
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2 pcs
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Greyish White Howlite Gem - 23.4ct Drilled Sphere (ID: 470042)

Sphere / Ball White Howlite

23.36 ct (total 46.72ctw)
14.5 mm
$ 24.29
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1 pc
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Violet to Blue Color-Change Fluorite Gem - 15.3ct Round Facet (ID: 413685)

Round Multicolor Color-Change Fluorite

15.3ct
15 mm
$ 382.25
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10 pcs
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Brown Smoky Quartz Gem - 9.2ct Round Facet (ID: 514443)

1 pc (avg. 9.23 ct) Brown Smoky Quartz

14.5 mm
$ 36.90
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1 pc
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Grayish Silver Star Sapphire Gem - 21.2ct Round Cabochon (ID: 470844)

Round Gray Star Sapphire

21.2ct
14.7 mm
$ 743.05
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1 pc
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Violet to Blue Color-Change Fluorite Gem - 14.2ct Round Facet (ID: 447652)

Round Multicolor Color-Change Fluorite

14.2ct
15.1 mm
$ 354.00
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1 pc
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Pink Rose Quartz Gem - 13.3ct Round Petal Cut (ID: 414286)

Round Pink Rose Quartz

13.3ct
14.6 mm
$ 66.65
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1 pc
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Violet to Blue Color-Change Fluorite Gem - 13.4ct Round Facet (ID: 414402)

Round Multicolor Color-Change Fluorite

13.4ct
15 mm
$ 267.40
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1 pc
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Multicolor Pietersite Gem - 15.3ct Round Cabochon (ID: 427972)

Round Multicolor Pietersite

15.3ct
14.5 mm
$ 53.62
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1 pc
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Green Emerald Gem - 13.1ct Round Cabochon (ID: 498382)

Round Green Emerald

13.1ct
15.1 mm
$ 5,877.00
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1 pc
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Cream Cat's Eye Moonstone Gem - 10.6ct Round Cabochon (ID: 481510)

Round Cream Cat's Eye Moonstone

10.6ct
15.2 mm
$ 51.79
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1 pc
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Brown Smoky Quartz Gem - 10.2ct Round Facet (ID: 463877)

Round Brown Smoky Quartz

10.2ct
15.5 mm
$ 15.33
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2 pcs
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Multicolor Tiger's Eye Matrix Gem - 27ct Drilled Sphere (ID: 422974)

Sphere / Ball Multicolor Tiger's Eye Matrix

27.00 ct (total 53.99ctw)
15.5 mm
$ 43.19
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1 pc
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Black Red Star Garnet Gem - 26.5ct Round Cabochon (ID: 288823)

Round Red Star Garnet

26.5ct
15.1 mm
$ 132.60
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1 pc
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Golden-Brown Star Sunstone Gem - 15.2ct Round Cabochon (ID: 486018)

Round Brown Star Sunstone

15.2ct
15.1 mm
$ 83.78
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2 pcs
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Green Seraphinite Gem - 7.7ct Round Cabochon (ID: 501872)

Round Green Seraphinite

7.65 ct (total 15.29ctw)
15.2 mm
$ 7.65
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Violet to Blue Color-Change Fluorite Gem - 11.7ct Round Facet (ID: 413688)

Round Multicolor Color-Change Fluorite

11.7ct
14.9 mm
$ 293.50
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1 pc
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Green Maw-Sit-Sit Gem - 19.6ct Round Cabochon (ID: 476801)

Round Green Maw-Sit-Sit

19.6ct
14.8 mm
$ 58.80
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1 pc
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Violet to Blue Color-Change Fluorite Gem - 12.3ct Round Facet (ID: 413737)

Round Multicolor Color-Change Fluorite

12.3ct
14.9 mm
$ 307.00
Item in Stock
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Round Shape 15 mm Gems

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!!


 

Certified Customer Reviews
Overall Rating -> 10 star ratings
I would recommend GEMSELECT based upon the variety of gems. Gems that i didn't expect to even be apart of the selection and it gave me more options. Options in which played a key role in finding the right gem. Its always good to have options especially when trying to formulate a good piece of art work that has uniqueness. Which ultimately captures costumers eye appeal.
Posted By Left.Right.Center in February, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
I found a beautiful rose quartz stone in the right size for the right price.
Posted By Calico9999 in February, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
Gemselect is o.k the prices are pretty good, but the shipping prices really suck, one time I order from them and order got lost or never came, but they were good about fixing the problem and rectifying the situation, the stones and good, and the ones that come in the mail, look just as pictured on the website, or all it's not bad and its were I go to get my stones.
Posted By Spinach in February, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
Perfect experience. Pictures were accurate, selection was easy to maneuver. Product arrived as ordered.
Posted By Jess in February, 2019
Source: Bizrate
Overall Rating -> 9 star ratings
Easy to shop through gemselect and will look there for future purchases.
Posted By Childcapo in February, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
good value
Posted By Don in February, 2019
Source: Bizrate
Popular Gemstones
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Size and Weight

Gems are always measured in Millimeter (mm)

Dimensions are given as;
length x width x depth,
except for round stones which are;
diameter x depth

Select gems by size, not by weight!
Gem varieties vary in density, so carat weight is not a good indication of size

Note: 1ct = 0.2g

Size Comparison Chart