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!!

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Gemstone Information

Over 19 Years in the Gemstone Business!

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

Great selection of various gems, easy to navigate site

Posted By Josh in August, 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

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

The website design is a bit finicky for mobile, but Im sure its most likely just a mobile issue. Amazing selection of products, great prices.

Posted By Kuba in December, 2023

Source: Bizrate

Overall Rating -> 10

Very good, very fast, everything as described.

Posted By B in October, 2023

Source: Bizrate

Overall Rating -> 10

first time here sooooooooooo we will seeeee!!!!! so far so good!!!!!!

Posted By Seastone 56 in October, 2023

Source: Bizrate

Overall Rating -> 10

Great website and information

Posted By Moonshot in December, 2023

Source: Bizrate

Overall Rating -> 9

It went well

Posted By Rob in December, 2023

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

Best place to buy gem stones, dont bother shopping else where. Prices are great, no issues with shipping and customer service is the best.

Posted By J in December, 2023

Source: Bizrate

Overall Rating -> 10

I was looking for a source for affordable genuine gemstones for my grandson who is currently very interested in rocks and gems. I was quite surprised and pleased to find GemSelect and finding the right stones at the right price couldn't have been simpler.

Posted By Papa in December, 2023

Source: Bizrate

Overall Rating -> 10

Extremely easy to use, and I am fully satisfied with the purchase process.

Posted By Fl_Beachcomber in October, 2023

Source: Bizrate

Overall Rating -> 10

Selection and purchasing online was very easy

Posted By Aggy in January, 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

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Phone: +66-39601289

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Gemstones A-Z

Buy Round Shape 4 mm Gems

1.05 carat Cushion Buff Top Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gems, 5.1 x 5.1 mm

0.83 carat Oval Peridot, loose Certified Peridot from China, Natural Untreated Gem, 7 x 5 mm

1.47 carat Pink Malaya Garnet, Marquise Cut loose Malaya Garnet from Tanzania, Natural Untreated Gem, 10.6 x 5.3 mm

45.44 ct Pencil Cut Sunstone, 43 x 12 mm From India

1.61 carat Orange Opal, Oval loose Opal from Ethiopia, Natural Gem, 9.2 x 7.2 mm

8.64 ct Heart Onyx, 10.2 x 10.2 mm From Sri Lanka

0.41 carat Green Sapphire, Emerald-Cut loose Sapphire from Tanzania, Natural Gem, 5.1 x 3.3 mm

5.39 ct Oval Prehnite, 8.7 x 7.7 mm From South Africa

3.69 carat Sky Blue Topaz, loose Topaz from Brazil, Natural Gems, 6.7 x 4.9 mm

12.85 ct Yellow Quartz, 16.1 mm Round Concave Cut From Brazil

4.81 carat Pear Shape Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 13.8 x 10.1 mm

0.69 ct Loose Purple Sapphire, 8.5 x 4.8 mm Odd Shaped From Tanzania

8.67 ct Heart Onyx, 10.2 x 10.1 mm From Sri Lanka

41.21 carat Pear Jasper, loose Certified Jasper from Indonesia, Natural Untreated Gem, 32.2 x 25.5 mm

0.44 ct Loose Yellow Sapphire, 4.5 mm Round Cut From Tanzania

2.56 ct Loose Yellow Sapphire, 2.6 x 2.6 mm Princess Cut From Tanzania

2 ct Round Cut Strawberry Quartz, 8.1 mm From Russia

46.22 ct Oval Rhodochrosite, 41.2 x 14.9 mm From South Africa

1.74 ct Yellow Beryl, 9.2 x 7.1 mm Oval Cut From Madagascar

2.23 carat Blue Tanzanite, Oval loose Tanzanite from Tanzania, Natural Gems, 5.9 x 3.8 mm

2.26 ct Cushion Cut Peridot, 8.1 x 7.3 mm From Myanmar

17.5 carat Sky Blue Topaz, Carved Fruit loose Topaz from Brazil, Natural Gem, 23.2 x 12.9 mm

2.79 ct Loose Orange Sapphire, 4.9 mm Round Cut From Tanzania

2.23 carat Orange Hessonite Garnet, Cushion loose Hessonite Garnet from Sri Lanka, Natural Untreated Gem, 7.1 x 7 mm

1.31 carat Yellow Citrine, Pear Shape loose Citrine from Brazil, Natural Untreated Gems, 7 x 5 mm

3.34 carat Yellow Citrine, Pear Shape loose Citrine from Brazil, Natural Untreated Gem, 10.7 x 10.3 mm

1.79 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gems, 8 x 6.1 mm

2.84 carat Sky Blue Topaz, loose Topaz from Brazil, Natural Gems, 9.9 x 5.1 mm

15.14 ct Yellow Quartz, 16.3 x 15.5 mm Cushion Cut From Brazil

1.12 ct Green Sphene, 7.5 x 5.3 mm Oval Cut From Sri Lanka

19.43 ct Baguette Maw-Sit-Sit, 15.8 x 13.2 mm From Myanmar

2.61 ct Yellow Quartz, 13.1 x 8 mm Marquise Concave Cut From Brazil

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