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Home Calibrated Gemstones Round Shape 4 mm Gems

Buy 4 mm Round Calibrated Gemstones from GemSelect

Round Shape 4 mm Gems Weight
Round Shape 4 mm Gems Size
Round Shape 4 mm Gems Clarity
Round Shape 4 mm Gems Price
Round Shape 4 mm Gems Treatment

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black
Blue Round Shape 4 mm Gems
Brown Round Shape 4 mm Gems
Golden
Gray Round Shape 4 mm Gems
Green Round Shape 4 mm Gems
Multicolor Round Shape 4 mm Gems
Orange Round Shape 4 mm Gems
Pink Round Shape 4 mm Gems
Purple
Red Round Shape 4 mm Gems
Turquoise
Violet
White Round Shape 4 mm Gems
Yellow Round Shape 4 mm Gems
Single
Pairs
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0.23ct Yellow Diamond, Round, VS

4 mm (calibrated)

$ 419.90

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0.25ct Yellow Diamond, Round, VS-SI

4 mm (calibrated)

$ 380.34

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2.37ctw Multicolor Andalusite, Round, VS-SI

4 mm (calibrated)

$ 116.85

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1.06ctw Green Sapphire, Round, VS

4 mm (calibrated)

$ 175.30

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4.23ctw Multicolor Andalusite, Round, VS-SI

4 mm (calibrated)

$ 208.55

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3.43ctw Multicolor Andalusite, Round, VS-SI

4 mm (calibrated)

$ 169.11

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2.38ctw Multicolor Andalusite, Round, VS-SI

4 mm (calibrated)

$ 117.34

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0.86ctw Blue Sapphire, Round, VS

4 mm (calibrated)

$ 85.66

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1.33ctw Green Demantoid Garnet, Round, VVS-VS

4 mm (calibrated)

$ 145.71

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0.32ct Orange Sphalerite, Round, SI-I1

4 mm (calibrated)

$ 15.94

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0.31ct Blue Kyanite, Round, VS-SI

4 mm (calibrated)

$ 7.72

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0.27ct Yellow Diamond, Round, VS

4 mm (calibrated)

$ 492.91

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0.91ctw Green Sapphire, Round, VS

4 mm (calibrated)

$ 99.70

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0.32ct Blue Kyanite, Round, VS-SI

4 mm (calibrated)

$ 7.97

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0.73ctw Red Rubies, Round, VS-SI

4 mm (calibrated)

$ 203.58

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0.20ct Pink Morganite, Round, VVS

4 mm (calibrated)

$ 8.30

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0.33ct Yellow Sphalerite, Round, SI-I1

4 mm (calibrated)

$ 16.43

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2.06ctw Multicolor Andalusite, Round, VS

4 mm (calibrated)

$ 101.56

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0.25ct Brown Diamond, Round, VS

4 mm (calibrated)

$ 456.41

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2.18ctw Multicolor Andalusite, Round, VS

4 mm (calibrated)

$ 107.48

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0.29ct Red Ruby, Round, SI

4 mm (calibrated)

$ 95.32

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0.23ct Brown Diamond, Round, VVS-VS

4 mm (calibrated)

$ 419.90

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0.37ct Yellow Chrysoberyl Cat'S Eye, Round, Transparent

4 mm (calibrated)

$ 9.29

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0.29ct Red Ruby, Round, VS

4 mm (calibrated)

$ 47.83

View Gem

Why Buy Round Shape 4 Mm Gems from GemSelect?

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

I purchased from you before and I have never been disappointed. I always received what I expected and your products are very nice.

Posted By MVK in July, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Site worked well and helped me find a rock that matched what I was looking for. Well within budget and I trust it will show up, so that's definitely positive. Not much else to it. Satisfied.

Posted By Big Ricky in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The website was very easy to use.

Posted By Garnet in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great site for finding specific stones and sizes for individual pieces of jewelry

Posted By Designer in December, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Easy to use. Many options to find the right gemstone

Posted By Liz in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to use. No issues. Large selection of gems.

Posted By CLTCJH in February, 2026
Source: Bizrate
Enlarged Gemstone Image