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

Selection ability was straightforward and easy.

Posted By Dave in May, 2023

Source: Bizrate

Overall Rating -> 10

Great site

Posted By Lord of Bananas in November, 2023

Source: Bizrate

Overall Rating -> 10

I have used this site for sseveral years now. All has been great. I started collection gems from GemSelect for years and wanted to collect at least one of most stones. I loved Safers because the mols is a 9 + and they come in every color. This is the best place to buy gems for the assortment and price. Great place to learn about gems too. Sometimes the shipping is a little on the long side. But I would give them a 9.9 out of 10 !!

Posted By Steve in July, 2023

Source: Bizrate

Overall Rating -> 10

Purchasing from Gem Select was a pleasant and easy experience. The photos of the stones I was interested in were an accurate depiction of the stones I received. Ordering was easy and the items arrived within a week. Over all it was a very positive experience.

Posted By Dee in September, 2023

Source: Bizrate

Overall Rating -> 10

I have actually done business with them before and was quite satisfied with them then.My Mother collected turtle items and when I saw the Mother of Pearl turtle...I just thought of her and decided to buy it. It's even tinier than I thought, but so adorable!The gemstones I bought are for jewelry for my daughter's birthday.

Posted By Ktreva52 in February, 2024

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 -> 10

Easy to use.

Posted By Hope in March, 2024

Source: Bizrate

Overall Rating -> 9

I am of the opinion that the company gem select cares about the product beautiful gems it sells and the cost of the gem I purchased was small i was treated as if it cost a lot of money and product was described in detail and i felt good about the little stones i had ordered.

Posted By Sparkle in March, 2024

Source: Bizrate

Overall Rating -> 9

Never bought anything on this website before, but it probably won't be my last purchase. Definitely one of the easiest to use and most informative sites I've ever been to.

Posted By Bob in November, 2023

Source: Bizrate

Overall Rating -> 10

Very good, very fast, everything as described.

Posted By B in October, 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

The gems were as described, which is kind of rare these days. I am happy with the purchase, and delevery on time.

Posted By T-bone in October, 2023

Source: Bizrate

Overall Rating -> 10

Great selection and excellent website.

Posted By JBW in October, 2023

Source: Bizrate

Overall Rating -> 10

Website was incredibly easy and fast to use. Navigation and product outlay was simple and enjoyable to browse. Thank you and have a blessed day!

Posted By Devi in October, 2023

Source: Bizrate

Overall Rating -> 10

was just windowshopping and spotted a couple "Very Uncommons", a tsavorite & a demantoid garnet that were both in a size I was looking for, & that I could very easily pay for -- so figured I would grab the tsavo ASAP and got the demantoid to accompany so they wouldn't be lonely.

Posted By Kittypie070 in April, 2024

Source: Bizrate

Gemstones A-Z

Buy Round Shape 6 mm Gems

4 carat Square Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 4 x 3.9 mm

0.45 ct Square Cut Color-Change Diaspore, 4.6 x 4.5 mm From Turkey

0.16 carat Round Emerald, loose Certified from Colombia, Natural Gem, 3.5 mm

8.46 ct Oval Rutile Quartz, 10.7 x 8.7 mm From India

2.13 ct Pink Morganite, 8 x 6.1 mm Oval Cut From Afghanistan

1.79 ct Oval Cut Peridot, 7.1 x 5 mm From China

6.22 carat Black Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 12.2 x 8.5 mm

4.81 ct Marquise Pietersite, 19.4 x 7.3 mm From Namibia

15.99 carat Pear Pietersite, loose Certified Pietersite from Namibia, Natural Untreated Gem, 26.3 x 17.4 mm

18.23 carat Bi-color Ametrine, Marquise-Cut loose Ametrine from Brazil, Natural Untreated Gem, 27.7 x 13.6 mm

7.69 carat Oval Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gems, 11 x 9 mm

1.79 carat Orange Hessonite Garnet, Oval loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 8.1 x 6.6 mm

52.74 ct Cushion Jasper, 36.5 x 25.8 mm From India

7.23 ct Carved Prehnite, 17.3 x 11.6 mm From South Africa

1.33 ct Pink Morganite, 7.2 mm Round Cut From Afghanistan

2.53 carat Yellow Citrine, Marquise Cut loose Citrine from Brazil, Natural Untreated Gem, 14.7 x 7 mm

2.66 carat Yellow Citrine, Emerald Cut loose Citrine from Brazil, Natural Untreated Gems, 8 x 5.9 mm

0.77 ct Oval Spectrolite, 8.1 x 4.1 mm From Finland

9.91 ct Round Quartz Cat's Eye, 10 mm From India

4.8 carat Yellow Citrine, Oval loose Citrine from Brazil, Natural Untreated Gem, 11.9 x 10 mm

6.05 ct Round Cut Smoky Quartz, 12.8 mm From Brazil

38.03 ct Oval Jasper, 33.6 x 20.9 mm From Indonesia

14.38 carat Pear Howlite, loose Certified Howlite from the United States, Natural Untreated Gem, 23.2 x 16.4 mm

1.88 carat Green Tourmaline, Emerald Cut loose Tourmaline from Mozambique, Natural Untreated Gem, 18.6 x 3.7 mm

1.37 ct Loose White Sapphire, 4.2 mm Diamond Cut From Madagascar

0.98 carat Red Spessartite Garnet, Briolette loose Spessartite Garnet from Mozambique, Natural Untreated Gem, 5.9 mm

1.75 ct Loose Orange Moonstone, 10.2 x 5.5 mm Marquise Cut From India

0.64 ct Loose Yellow Sapphire, 3.6 x 3.5 mm Princess Cut From Tanzania

0.85 carat Pear Shape Peridot, loose Certified Peridot from China, Natural Untreated Gem, 6.9 x 4.8 mm

0.09 ct Black Diamond, 2.2 mm Diamond Cut From India

1.48 carat Orange Hessonite Garnet, Emerald Cut loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 7 x 5.1 mm

1.53 ct Round Sillimanite Cat's Eye, 6.4 mm From Madagascar

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

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