Buy 14 mm Round Calibrated Gemstones from GemSelect

What Gem Types are Available?

GemSelect offers round shape stones in various cuts such as Cabochon, Faceted, and Sphere Cut gemstones that are all available in our calibrated 14mm selections. Our selections also range in price and are available as single units, Pairs, and Lots for your convenience.

Our inventory includes large amounts of 100% natural Citrine, Color-Change Fluorite , Howlite, Prehnite, Maw-Sit-Sit, Rutile Quartz, Seraphinite, Smoky Quartz, and Tiger's Eye Matrix.

About 14mm Round Stones and Size

All of our selections are top quality natural stones, and our Tiger's Eye Matrix, Seraphinite, Howlite, Rutile Quartz, Hawk's Eye, and others are available as drilled spheres that are popular for bracelets and necklaces. Our stones in this category range in dimensions from 14.6mm - 13.4mm to fit the specific needs for your piece.

How are These Gems Used?

GemSelect.com's round shape 14mm gemstone selections are perfect for new designs or to replace a missing or damaged stone to an existing piece. As always we pride ourselves in the vast variety of jewels we offer and the competitive cost of the items.

Are there Any Suggested Design Ideas?

Our collections include unique multicolored gemstones for exceptional prices from Coral, Labradorite, Agate, Boulder Opal, Pietersite, to Hawk's Eye. All Semiprecious and Precious-Stones in this size are excellent for a necklace design, pair of earrings, a big ring, bracelets, pendants or elements to a more significant composition.

GemSelect's Round Calibrated stones can create remarkable compositions if blended with other colored stones. Or they can appear brilliantly in a minimal design the choice is yours. A 14mm Round Faceted or Cabochon stone is striking when used as a pendant and displays well on a medium weighted chain. A 14mm Cabochon or Faceted jewel also does great as a solitaire on a ring. Whatever you decide to do with your jewelry design GemSelect wishes to provide the stones you need to allow your creativity to flow.

Additional 14mm Gemstone Info

Added information on GemSelect's Round-Cut 14mm selections is available. Please choose the Gemstone you want to see its details.

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

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Gemstone Information

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Thank you for trusting us with your purchase!

Overall Rating -> 10

I am excited for my first order, search tools were a great help to find the sapphire I needed for my next project! Thank you

Posted By Sue in April, 2023

Source: Bizrate

Overall Rating -> 10

Easy to use.

Posted By Hope in March, 2024

Source: Bizrate

Overall Rating -> 10

I searched for the item by description and millimeter and had my choice come up and then made the best selection.

Posted By Tim in April, 2024

Source: Bizrate

Overall Rating -> 10

I have used Gem Select many times over the past 10 years and have always been happy with the product & services

Posted By Ordain in August, 2023

Source: Bizrate

Overall Rating -> 10

Always have good experience

Posted By Ginnie in September, 2023

Source: Bizrate

Overall Rating -> 10

I bought a small ring green so I may practice my jewelry making.

Posted By HairyOtter in July, 2023

Source: Bizrate

Overall Rating -> 10

The website is well organized and works fast forward and back. Plenty of filters. Each gem is described in detail and you receive the one pictured. Gem material info and sources available. I would like to see more specifics on sources besides country- at least region or state and in the US with Turquiose which mine. Thanks!

Posted By Orchidisle in February, 2024

Source: Bizrate

Overall Rating -> 8

purchased birthstones to be mounted into stud earrings as a gift for a friend's gift

Posted By MI photo in May, 2023

Source: Bizrate

Overall Rating -> 10

I have used gm select a while ago and was always pleased with the products

Posted By Jaytee in November, 2023

Source: Bizrate

Overall Rating -> 10

Everthing about researching and ordering from Gemselect was easy and uncomplicated. In the past I had payment problems, but your customer rep, Thomas, helped me get everything right. I will continue using Gemselet in the future for these reasons.

Posted By WildwillyfromArizona in August, 2023

Source: Bizrate

Overall Rating -> 10

great. thank you

Posted By Carrotroller in July, 2023

Source: Bizrate

Overall Rating -> 10

Wonderful selection of gems to choose from. Have made many purchases and was only slightly disappointed once.

Posted By Teemo in February, 2024

Source: Bizrate

Overall Rating -> 10

Gem Select has gems at afffordable prices.

Posted By George in March, 2024

Source: Bizrate

Overall Rating -> 10

Was easy to search for many gems and mineral stones.Authenticity of natural stones is important, and I feel this site offers some assurance on this.

Posted By DanM in November, 2023

Source: Bizrate

Overall Rating -> 10

LOVE YOU GUYS. YOU CARRY EVERY GEMSTON I WANT. THE PRICE IS GREAT,THE PRODUCT IS OUTSTANDING,AND THE SERVICE CANT BE BEET.

Posted By APPS in April, 2024

Source: Bizrate

Gemstones A-Z

Buy Round Shape 14 mm Gems

8.97 ct Oval Rutile Quartz, 19.5 x 9.5 mm From India

1.19 ct Green Sphene, 7.2 x 6 mm Oval Cut From Sri Lanka

23.21 carat Swiss Blue Topaz, Oval loose Topaz from Brazil, Natural Gem, 18.7 x 15.5 mm

1.17 carat Red Malaya Garnet, Marquise Cut loose Malaya Garnet from Tanzania, Natural Untreated Gem, 9.9 x 5 mm

1.24 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 18.7 x 2.8 mm

0.37 ct Oval Cut Kornerupine, 4.9 x 3.8 mm From Sri Lanka

5.18 ct Orange Sunstone, 10.3 x 8.4 mm Oval Cut From India

0.77 carat London Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gem, 6.9 x 4.9 mm

14.5 ct Black Spinel, 12 x 10.1 mm Cushion Rose Cut From Thailand

7.74 ct Loose Baguette Lapis Lazuli, 13.4 x 12.4 mm From Afghanistan

7.46 carat Swiss Blue Topaz, Marquise-Cut loose Topaz from Brazil, Natural Gems, 15.2 x 6.9 mm

0.9 carat Square Pyrope Garnet, loose Certified Pyrope Garnet from Madagascar, Natural Untreated Gems, 4.1 x 4.1 mm

0.66 carat Yellow Citrine, Pear Shape loose Citrine from Brazil, Natural Untreated Gem, 7.1 x 4.9 mm

1.14 ct Oval Cut Golden Beryl, 7.1 x 6.1 mm From Madagascar

22.94 carat Swiss Blue Topaz, Oval loose Topaz from Brazil, Natural Gem, 17.9 x 14.3 mm

1.9 carat Yellow Citrine, Baguette Cut loose Citrine from Brazil, Natural Untreated Gem, 9.7 x 5.1 mm

13.14 ct Oval Boulder Opal, 19.5 x 13.5 mm From Australia

0.74 carat London Blue Topaz, Oval loose Topaz from Brazil, Natural Gem, 6.8 x 5.1 mm

3.78 carat Blue Tanzanite, Oval loose Tanzanite from Tanzania, Natural Gem, 10.1 x 8.1 mm

2.35 ct Orange Sunstone, 8.6 mm Round Cut From India

0.88 carat Orange Sapphire, Pear Shape loose Sapphire from Tanzania, Natural Gems, 4.9 x 3.9 mm

0.76 ct Loose Trillion Cut Mystic Quartz, 6 x 6 mm From Brazil

7.43 ct Round Labradorite, 12.8 mm From Madagascar

7.66 carat Pear Shape Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 16 x 11.9 mm

11.61 ct Fancy Boulder Opal, 18.8 x 12.3 mm From Australia

1.44 ct Yellow Beryl, 7.9 mm Round Cut From Madagascar

0.88 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 5.1 x 3.1 mm

0.73 ct Yellow Beryl, 6.9 x 6.9 mm Trillion Cut From Madagascar

8.32 carat Pear Rutile Quartz, loose Certified Rutile Quartz from India, Natural Untreated Gem, 15.1 x 11 mm

0.64 carat Green Sapphire, Cushion loose Sapphire from Tanzania, Natural Gem, 4.6 x 4.5 mm

6.51 ct Oval Coral, 16.8 x 11.2 mm From Indonesia

16.58 ct Oval Star Ruby, 14.3 x 13 mm From Madagascar

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