Buy 4 mm Round Calibrated Gemstones from GemSelect

Why Shop For 4 mm Calibrated Stones?

Some people buy gems by color or price, but for many, it is best to purchase gems by shape and size - especially if you're in need of a Gemstone to replace a previous item that was lost or damaged. Calibrated Round gemstones, Facet cut and Cabochon gems available now in 4 mm diameter size range. Shop a wide range of calibrated gemstones by size online at wholesale from GemSelect.

What are the Uses for 4mm Calibrated Stones?

GemSelect's 4mm round calibrated stones are excellent for replacing lost or damaged gemstones and creating new pieces. 4mm Gemstones are excellent for earrings, necklaces, pendants, and numerous other jewelry applications. By using 4 mm stones in combination or purchasing our multicolored lots, they can be used to create stunning arrangements that can be quite substantial.

How can I Buy them?

GemSelects 4mm gems sell by pairs and lots in both faceted and cabochon cuts. You can filter our inventory based on size, weight, color, shape, origin, and more.

GemSelect Welcomes Your Questions and Suggestions.

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

Read All

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

I FOUND WHAT I WANT IT

Posted By GABY in March, 2024

Source: Bizrate

Overall Rating -> 10

Love the variety of stones, sizes and the prices

Posted By Dorita in March, 2024

Source: Bizrate

Overall Rating -> 10

Very large selection of items and we used the stones to have several pieces of jewelry made for us.

Posted By Joe in January, 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 -> 9

over the experience was similar to other sites i have used. The only real note I have is the checkout experience was tedious and discriminatory, i wouldn't accept visa gift cards, which not only have guaranteed funds but help protect from misuse of personal information, but would not accept my visa b/c it is a prepaid card. I don't have bank account and I have been using the prepaid card for years without issue so this was disappointing to me. I feel safer using reputable gem sites rather than amazon or ebay (I have been sold fake gems with fake certs on both), but not being able to use my own valid legitimate funds and having to find a friend to buy for me b/c I use a non-bank card like 40% of the country is insulting.

Posted By Iggywiggly in January, 2024

Source: Bizrate

Overall Rating -> 10

Convenient selection, arrival on time

Posted By Alin in February, 2024

Source: Bizrate

Overall Rating -> 10

Super easy to do business for great products.

Posted By BoBBy in January, 2024

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

Overall Rating -> 10

The website is very easy to use. The search function, filter and sort functions are very helpful.

Posted By Sboro in August, 2023

Source: Bizrate

Overall Rating -> 9

I was in the market for birthstones for a lil gift project im doing. I'm no expert in gems or what not but the quality as far as i can tell seems to be spot on.

Posted By PixelComposer in January, 2024

Source: Bizrate

Overall Rating -> 9

Overall good, shipping prices just seem a little on the high side.

Posted By Steve in August, 2023

Source: Bizrate

Overall Rating -> 10

Great Job today! No issues!

Posted By Samlovesgems777 in August, 2023

Source: Bizrate

Overall Rating -> 10

Easy to use as always and in all steps from opening site to paying.

Posted By Pete in February, 2024

Source: Bizrate

Overall Rating -> 10

Pleasant.

Posted By Mk in November, 2023

Source: Bizrate

Gemstones A-Z

Buy Round Shape 4 mm Gems

1.25 ct Round Cut Strawberry Quartz, 7.1 mm From Russia

2.65 ct Round Cut Peridot, 4.6 mm From China

4.42 ct Square Labradorite, 7.3 x 7.1 mm From Madagascar

3.27 carat Yellow Citrine, Pear Shape loose Citrine from Brazil, Natural Untreated Gems, 7.8 x 4.9 mm

0.84 ct Loose Green Tourmaline, 6 mm Round Cabochon From Mozambique

8.33 ct Asscher Cut Smoky Quartz, 12.4 x 12.2 mm From Brazil

2.22 carat Oval Ruby, loose Certified Ruby from Madagascar, Natural Gem, 8.2 x 6.1 mm

6.26 carat Oval Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 15.2 x 10.6 mm

1.24 ct Purple Spinel, 6.6 x 6 mm Cushion Cut From Tanzania

1.27 ct Marquise Cut Color-Change Diaspore, 10.9 x 5.1 mm From Turkey

0.18 carat Round Ruby, loose Certified Ruby from Myanmar, Natural Gem, 3.4 mm

9.99 carat Pear Tsavorite Garnet, loose Certified Tsavorite Garnet from Tanzania, Natural Untreated Gem, 17.9 x 13.6 mm

4.15 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 7 x 5 mm

30.17 ct Oval Jasper, 27.9 x 21.5 mm From Indonesia

1.03 carat Square Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 4.1 x 4.1 mm

1.95 carat Heart Pyrope Garnet, loose Certified Pyrope Garnet from Mozambique, Natural Untreated Gems, 6.1 x 6.1 mm

20.5 ct Oval Agate, 24.2 x 17.3 mm From Indonesia

15.62 ct Baguette Malachite, 11.2 x 9.2 mm From Congo

8.23 ct Oval Pietersite, 14 x 10.1 mm From Namibia

2.28 carat Yellow Citrine, Trillion loose Citrine from Brazil, Natural Untreated Gem, 9.3 x 9.2 mm

3.33 ct Oval Cut Andalusite, 5.9 x 4 mm From Brazil

2.18 carat Oval Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gems, 5.9 x 4 mm

3.46 ct Round Checkerboard Smoky Quartz, 7.9 mm From Brazil

24.28 carat Black Tourmaline, Oval loose Tourmaline from Mozambique, Natural Untreated Gem, 19.8 x 16 mm

3.78 ct Oval Rutile Quartz, 13 x 9.1 mm From India

40.46 ct Oval Jasper, 33.3 x 22 mm From Indonesia

1.49 ct Oval Sillimanite Cat's Eye, 6.4 x 5.9 mm From Madagascar

8.3 carat Pear Boulder Opal, loose Certified Boulder Opal from Australia, Natural Untreated Gem, 19.3 x 11 mm

0.9 ct Yellow Morganite, 6 x 5.9 mm Cushion Cut From Afghanistan

0.82 carat Pear Shape Tsavorite Garnet, loose Certified Tsavorite Garnet from Tanzania, Natural Untreated Gem, 7.2 x 5.2 mm

1.4 ct Green Sphene, 7.3 x 6.2 mm Oval Cut From Sri Lanka

0.6 ct Loose Purple Sapphire, 6.2 x 4.7 mm Oval Cut From Madagascar

Why Shop For 4 mm Calibrated Stones?

What are the Uses for 4mm Calibrated Stones?

How can I Buy them?

GemSelect Welcomes Your Questions and Suggestions.

Gemstone Information

Gemstone SHOP

POLICIES

WHO ARE WE?

Gemstone EDUCATION

WE ARE LOCATED AT