Buy 6 mm Round Calibrated Gemstones from GemSelect

Why Shop For 6 mm Calibrated Stones?

6 mm Calibrated Stones are excellent for Rings, Pendants, and Earrings. Our selection of 6mm stones is excellent for any of the ideas mentioned above and many others. At GemSelect you have the convenience of shopping for numerous Gem Types all in the calibrated sizes you desire.

What are Some uses for 6 mm Stones?

Birthstone gifts and Anniversary gifts are excellent ideas for our stones if you're planning a design project. Many collectors purchase stones of calibrated sizes too as they prefer to display gems mounted in jewelry!

What colors are GemSelects 6 mm Stones?

You will also find a selection of Color Change, Cream, Grey, Green, Pink, Violet, Yellow, and Brown Smoky Quartz Gems in 6 mm size!

GemSelect's natural gemstone Multicolored lots are expertly color matched and available in calibrated sizes.

How can I Buy them?

GemSelects 6mm calibrated gemstones sell as single stones, lots or parcels, and pairs. Our availability in the 6mm gemstones range from Faceted gems to Cabochons and are also available drilled. Additionally, they come in round and sphere shape.

Feel free to shop our selections by weight in carats, size, color, origin, treatments, and gem type.

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!!

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Gemstone Information

Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10

Had a problem ordering first time. Someone from Gem Select reached out to me and cleared problem and I made purchase.

Posted By Myrtle in February, 2024

Source: Bizrate

Overall Rating -> 10

Very easy. I have purchased a few times before and was satisfied each time. Thank you.

Posted By Ray in December, 2023

Source: Bizrate

Overall Rating -> 10

Great experience! First time buyer

Posted By Todi89 in February, 2024

Source: Bizrate

Overall Rating -> 10

Perfect size I was looking for and great price

Posted By Izzy in September, 2023

Source: Bizrate

Overall Rating -> 10

Great selection and excellent website.

Posted By JBW in October, 2023

Source: Bizrate

Overall Rating -> 10

Always have good experience

Posted By Ginnie in September, 2023

Source: Bizrate

Overall Rating -> 10

Great selection, I love your site! Great product visibility, information, etc.

Posted By John in February, 2024

Source: Bizrate

Overall Rating -> 10

Always an easy experience using Gem select.

Posted By Jeff in November, 2023

Source: Bizrate

Overall Rating -> 10

Very pleased with shopping on this site. It's easy to navigate and information about gemstones is very good.

Posted By Kate in December, 2023

Source: Bizrate

Overall Rating -> 10

Excellent site.

Posted By Boru in December, 2023

Source: Bizrate

Overall Rating -> 10

I love your selection of gems. My only complaing is I wish I could put in a page number to return to that page.When there are over 60 pages of gems it is hard to return to a page with a gem I am considering.

Posted By Cahall in March, 2024

Source: Bizrate

Overall Rating -> 9

I have been buy from you for years

Posted By JohnA in May, 2023

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

No issues at all. It was great.

Posted By LJXK in May, 2023

Source: Bizrate

Overall Rating -> 10

i love this site, the gems are always of good quality, i've been buy gifts from the site for 10 years, love it

Posted By Jf in January, 2024

Source: Bizrate

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Phone: +66-39601289

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Gemstones A-Z

Buy Round Shape 6 mm Gems

1.53 carat Orange Zircon, Oval loose Zircon from Cambodia, Natural Untreated Gem, 7.4 x 5.6 mm

21.51 ct Oval Cut Rutile Quartz, 24.5 x 14.5 mm From India

1.7 carat Sky Blue Topaz, Pear Shape loose Topaz from Brazil, Natural Gems, 7 x 5.1 mm

1.74 carat Orange Hessonite Garnet, Oval loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 7.9 x 6.6 mm

29.81 ct Fancy Charoite, 29.4 x 15.2 mm From Russia

14.39 ct Square Lapis Lazuli, 11.1 x 11 mm From Afghanistan

1.98 ct Black Star Sapphire, 8.8 x 7 mm Oval Cut From Thailand

10.96 carat Black Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 16.6 x 9.3 mm

3.68 carat Oval Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gems, 12.2 x 6.2 mm

1.32 ct Loose Yellow Sapphire, 4.8 mm Round Cut From Tanzania

0.6 carat London Blue Topaz, Oval loose Topaz from Brazil, Natural Gem, 6.1 x 4.1 mm

16.48 ct Oval Rose Quartz, 18.1 x 12.5 mm From South Africa

0.53 ct Loose Yellow Sapphire, 4.6 x 4.5 mm Heart Cut From Tanzania

3.64 ct Blue Star Sapphire, 6.9 x 5.2 mm Oval Cut From Thailand

11.95 carat Swiss Blue Topaz, Ball loose Topaz from Brazil, Natural Gems, 8.7 mm

13.66 ct Loose Oval Lapis Lazuli, 18 x 13 mm From Afghanistan

3.57 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gems, 11.5 x 8.4 mm

0.89 ct Oval Sillimanite Cat's Eye, 6.8 x 4.2 mm From Madagascar

22.36 carat Cushion Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 18 x 18 mm

2.11 carat Orange Zircon, Diamond-Cut loose Zircon from Cambodia, Natural Untreated Gem, 7 mm

12.22 carat Black Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 19.1 x 8.8 mm

4.77 carat White Zircon, Diamond-Cut loose Zircon from Cambodia, Natural Gems, 7.5 mm

0.71 ct Loose White Sapphire, 4.1 mm Diamond Cut From Madagascar

3.2 carat Pink Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 10.9 x 6.2 mm

1.08 ct Oval Sillimanite Cat's Eye, 5.9 x 5.5 mm From Madagascar

83.06 carat Pear Shape Rose Quartz, loose Certified Rose Quartz from South Africa, Natural Untreated Gem, 32.6 x 24.9 mm

0.78 ct Oval Chocolate Opal, 8 x 6.3 mm From Ethiopia

1.6 carat Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gem, 9.1 mm

9.52 ct Square Malachite, 10.6 x 10.2 mm From Congo

5.7 carat Blue Tanzanite, Oval loose Tanzanite from Tanzania, Natural Gems, 9.9 x 7.9 mm

0.56 ct Loose Orange Sapphire, 6 x 4 mm Oval Cut From Tanzania

0.75 ct Loose Pink Tourmaline, 5.5 mm Round Cabochon From Mozambique

Why Shop For 6 mm Calibrated Stones?

What are Some uses for 6 mm Stones?

What colors are GemSelects 6 mm Stones?

How can I Buy them?

Gemstone Information

Gemstone SHOP

POLICIES

WHO ARE WE?

Gemstone EDUCATION

WE ARE LOCATED AT