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Buy 3.5 mm Round Calibrated Gemstones from GemSelect

Round Shape 3.5 mm Gems Weight
Round Shape 3.5 mm Gems Size
Round Shape 3.5 mm Gems Clarity
Round Shape 3.5 mm Gems Price
Round Shape 3.5 mm Gems Treatment

Size Explained

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Bi-color
Black Round Shape 3.5 mm Gems
Blue Round Shape 3.5 mm Gems
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Green Round Shape 3.5 mm Gems
Multicolor Round Shape 3.5 mm Gems
Orange Round Shape 3.5 mm Gems
Pink Round Shape 3.5 mm Gems
Purple Round Shape 3.5 mm Gems
Red Round Shape 3.5 mm Gems
Turquoise
Violet Round Shape 3.5 mm Gems
White Round Shape 3.5 mm Gems
Yellow Round Shape 3.5 mm Gems
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0.21ct Red Ruby, Round, VS

3.5 mm (calibrated)

$ 69.26

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0.17ct Green Emerald, Round, SI

3.5 mm (calibrated)

$ 42.33

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3.49ctw Multicolor Andalusite, Round, VS

3.5 mm (calibrated)

$ 153.44

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0.19ct White Sapphire, Round, VS

3.5 mm (calibrated)

$ 20.28

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0.18ct Red Ruby, Round, VS

3.5 mm (calibrated)

$ 59.36

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0.39ctw Blue Apatite, Round, VS

3.5 mm (calibrated)

$ 8.32

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0.17ct Black Diamond, Round, Opaque

3.5 mm (calibrated)

$ 80.88

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0.26ct Orange Sphalerite, Round, SI

3.5 mm (calibrated)

$ 12.95

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0.15ct Red Ruby, Round, VS

3.5 mm (calibrated)

$ 49.47

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0.21ct Red Ruby, Round, VS

3.5 mm (calibrated)

$ 69.26

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0.21ct Red Ruby, Round, SI

3.5 mm (calibrated)

$ 69.26

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0.19ct Red Ruby, Round, VS

3.5 mm (calibrated)

$ 62.66

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0.17ct Green Emerald, Round, SI

3.5 mm (calibrated)

$ 43.30

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0.19ct Red Ruby, Round, VS

3.5 mm (calibrated)

$ 62.66

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0.16ct Green Emerald, Round, SI

3.5 mm (calibrated)

$ 45.51

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0.44ctw Blue Kyanite, Round, VS-SI

3.5 mm (calibrated)

$ 7.89

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0.44ctw Blue Kyanite, Round, VS-SI

3.5 mm (calibrated)

$ 7.89

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0.17ct Green Emerald, Round, VS-SI

3.5 mm (calibrated)

$ 25.77

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0.19ct Red Ruby, Round, VS

3.5 mm (calibrated)

$ 62.66

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0.15ct Red Ruby, Round, VS

3.5 mm (calibrated)

$ 49.47

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0.22ct Red Ruby, Round, VS-SI

3.5 mm (calibrated)

$ 72.55

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1.22ctw Blue Sapphire, Round, Transparent

3.5 mm (calibrated)

$ 37.53

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0.49ctw Blue Kyanite, Round, VS-SI

3.5 mm (calibrated)

$ 12.20

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3.28ctw Multicolor Andalusite, Round, VS

3.5 mm (calibrated)

$ 144.07

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Why Buy Round Shape 3.5 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 -> 9 star ratings

It was great!

Posted By Annie in September, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

Posted By Salvo in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

easy site to navigate

Posted By Curt's Cabochons in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Web site is very simple to navigate Selection is terrific

Posted By ToRa.62 in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I am filling a small treasure chest and picked a nice amethyst.

Posted By VinnyD in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy process.

Posted By Crafty Seabee in March, 2026
Source: Bizrate
Enlarged Gemstone Image