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

Great experience! First time buyer

Posted By Todi89 in February, 2024

Source: Bizrate

Overall Rating -> 10

Very Good

Posted By Julian in July, 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

Overall Rating -> 10

Great selection of various gems, easy to navigate site

Posted By Josh in August, 2023

Source: Bizrate

Overall Rating -> 10

It was easy to find the color gem I desired and checkout was simple as well. Very excited to receive my gemstone.

Posted By Nikki J in September, 2023

Source: Bizrate

Overall Rating -> 10

I love the clear description of the certification options. It's very rare to see a gem site that offers a deep explanation of each institution that would certify the stone(s).

Posted By Oakcityceo in May, 2023

Source: Bizrate

Overall Rating -> 10

I love GemSelect, photos and details are great.

Posted By #1 in February, 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

Great Job today! No issues!

Posted By Samlovesgems777 in August, 2023

Source: Bizrate

Overall Rating -> 10

Awesome

Posted By Mic in May, 2023

Source: Bizrate

Overall Rating -> 9

Well presented images, clear information, quick and easy check out.

Posted By Mr. Bezel in July, 2023

Source: Bizrate

Overall Rating -> 10

Easy to navigate

Posted By G Funk in December, 2023

Source: Bizrate

Overall Rating -> 10

My only complaint is that there are so many beautiful and affordable stones that I get distracted from what I planned to order.

Posted By Phoenix in March, 2024

Source: Bizrate

Overall Rating -> 10

My last experience was good, in fact every experience I have had with them has met my expectations or surpassed them. These are really good people to work with.

Posted By Spinach in May, 2023

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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Gemstones A-Z

Buy Round Shape 4 mm Gems

1.59 carat Oval Opal, loose Certified Opal from Australia, Natural Untreated Gem, 9.3 x 7.4 mm

34.09 ct Pencil Cut Strawberry Quartz, 36.6 x 11.4 mm From Russia

0.79 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 5 x 3.1 mm

1.46 carat Orange Hessonite Garnet, Round loose Hessonite Garnet from Madagascar, Natural Untreated Gem, 6.7 mm

1.88 ct Oval Strawberry Quartz, 8.2 x 6.2 mm From Russia

0.22 carat Baguette Cut Emerald, loose Certified Emerald from Colombia, Natural Gem, 4 x 3.1 mm

1.77 carat Oval Emerald, loose Certified Emerald from Colombia, Natural Gems, 6.5 x 5.3 mm

1.7 ct Oval Sillimanite Cat's Eye, 6.7 x 4.4 mm From Madagascar

12.33 ct Baguette Malachite, 12.2 x 10.2 mm From Congo

1.1 carat Heart Tsavorite Garnet, loose Certified Tsavorite Garnet from Tanzania, Natural Untreated Gem, 6.7 x 5.8 mm

4.3 ct Round Rutile Quartz, 10.9 mm From India

3.73 ct Green Agate, 9.8 x 8.3 mm Oval Cut From India

1.88 carat White Topaz, Marquise Cut loose Topaz from Brazil, Natural Untreated Gem, 12 x 5.1 mm

2.39 carat Emerald Cut Emerald, loose Certified Emerald from Zambia, Natural Gem, 7.7 x 7.6 mm

0.58 carat Orange Spessartite Garnet, Oval loose Spessartite Garnet from Mozambique, Natural Untreated Gem, 5.2 x 4.1 mm

7.91 carat White Zircon, Oval loose Zircon from Cambodia, Natural Gems, 6.2 x 4.2 mm

89.04 carat Multicolor Tourmaline, loose Tourmaline from Mozambique, Natural Untreated Gems, 40.8 x 20.3 mm

19.81 ct Oval Rose Quartz, 18.6 x 15.7 mm From South Africa

71.35 ct Oval Charoite, 44.8 x 28.6 mm From Russia

1.17 carat Oval Ruby, loose Certified Ruby from Myanmar, Natural Gem, 7.1 x 5.1 mm

1.42 carat Blue Tanzanite, Oval loose Tanzanite from Tanzania, Natural Gem, 7.9 x 6.1 mm

0.67 ct Yellow Sphalerite, 5.5 x 4.3 mm Oval Cut From Spain

0.09 ct Black Diamond, 2.1 mm Diamond Cut From India

7.89 carat Pink Morganite, Pear loose Morganite from Afghanistan, Natural Untreated Gem, 15.9 x 11.7 mm

6.3 ct White Moonstone, 9 mm Round Cut From India

1.51 ct Yellow Beryl, 8.3 x 8.1 mm Trillion Cut From Madagascar

0.8 carat Blue Sapphire, Cushion loose Sapphire from Madagascar, Natural Gem, 6.1 x 4.4 mm

4.11 carat Oval Amethyst, loose Certified Amethyst from Brazil, Natural Untreated Gem, 11.8 x 9.7 mm

1.83 ct Yellow Beryl, 9 x 8.6 mm Trillion Cut From Madagascar

0.81 ct Oval Chocolate Opal, 7.9 x 5.8 mm From Ethiopia

7.65 ct Round Petal Cut Rose Quartz, 12.3 mm From South Africa

3.45 carat Blue Tanzanite, Oval loose Tanzanite from Tanzania, Natural Gem, 10 x 7.9 mm

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