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6mm Round Gemstones for Sale

6mm Round Gemstones Weight
6mm Round Gemstones Size
6mm Round Gemstones Clarity
6mm Round Gemstones Price
6mm Round Gemstones Treatment

Size Explained

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For Example: 6-7
For Example: 8-9
Bi-color
Black 6mm Round Gemstones
Blue 6mm Round Gemstones
Brown 6mm Round Gemstones
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Gray 6mm Round Gemstones
Green 6mm Round Gemstones
Multicolor 6mm Round Gemstones
Orange 6mm Round Gemstones
Pink 6mm Round Gemstones
Purple 6mm Round Gemstones
Red 6mm Round Gemstones
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Violet 6mm Round Gemstones
White 6mm Round Gemstones
Yellow 6mm Round Gemstones
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0.97ct Yellow Sphalerite, Round, SI-I1

6 mm (calibrated)

$ 58.20

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0.95ct Green Emerald, Round, Translucent

6 mm (calibrated)

$ 79.80

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1.03ct Blue Kyanite, Round, SI

6 mm (calibrated)

$ 30.90

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2.23ctw White Zircon, Round, VS

6 mm (calibrated)

$ 42.46

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2.56ctw White Zircon, Round, VVS-VS

6 mm (calibrated)

$ 81.10

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3.32ctw Green Peridot, Round, VS

6 mm (calibrated)

$ 39.08

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0.82ct Green Tourmaline, Round, Transparent

6 mm (calibrated)

$ 18.04

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4.64ctw White Zircon, Round, VVS-VS

6 mm (calibrated)

$ 88.62

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1.48ct Yellow Tourmaline, Round, Transparent

6 mm (calibrated)

$ 27.20

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1.00ct Pink Tourmaline, Round, Transparent

6 mm (calibrated)

$ 48.00

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1.20ct Red Ruby, Round, VS

6 mm (calibrated)

$ 129.60

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2.43ctw White Zircon, Round, VVS-VS

6 mm (calibrated)

$ 76.98

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2.26ctw White Zircon, Round, VVS-VS

6 mm (calibrated)

$ 43.00

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1.07ct Orange Hessonite Garnet, Round, VS

6 mm (calibrated)

$ 19.69

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4.63ctw White Zircon, Round, VVS-VS

6 mm (calibrated)

$ 88.13

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0.84ct Violet Amethyst, Round, Transparent

6 mm (calibrated)

$ 7.06

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2.28ctw White Zircon, Round, VVS-VS

6 mm (calibrated)

$ 42.89

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1.20ct Red Ruby, Round, VS

6 mm (calibrated)

$ 129.60

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1.22ct Blue Kyanite, Round, VS-SI

6 mm (calibrated)

$ 36.60

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1.79ctw Blue Tanzanite, Round, Transparent

6 mm (calibrated)

$ 35.45

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4.64ctw White Zircon, Round, VVS-VS

6 mm (calibrated)

$ 88.62

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2.38ctw White Zircon, Round, VVS-VS

6 mm (calibrated)

$ 45.30

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1.90ctw Violet Tanzanite, Round, Transparent

6 mm (calibrated)

$ 37.62

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4.70ctw White Zircon, Round, VVS-VS

6 mm (calibrated)

$ 89.46

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Why Buy 6mm Round Gemstones 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

Excellent options

Posted By CJ in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

easy site to navigate

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

Overall Rating -> 9 star ratings

Nothing bad to report. Everything is as expected. The gems and the price are all very good.

Posted By Dafanatic in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good. I ts very user friendly.

Posted By Shalini in June, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Good prices

Posted By TRM in October, 2025
Source: Bizrate
Enlarged Gemstone Image