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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

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black 6mm Round Gemstones
Blue 6mm Round Gemstones
Brown 6mm Round Gemstones
Golden
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
Turquoise
Violet 6mm Round Gemstones
White 6mm Round Gemstones
Yellow 6mm Round Gemstones
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0.64ct Multicolor Chocolate Opal, Round, Translucent

6 mm (calibrated)

$ 21.12

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1.19ct Pink Malaya Garnet, Round, VS

6 mm (calibrated)

$ 66.77

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1.11ct Orange Hessonite Garnet, Round, SI-I1

6 mm (calibrated)

$ 18.77

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1.32ct Blue Kyanite, Round, SI

6 mm (calibrated)

$ 39.60

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2.47ctw White Zircon, Round, VVS-VS

6 mm (calibrated)

$ 88.03

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1.06ct Orange Hessonite Garnet, Round, VS

6 mm (calibrated)

$ 22.30

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2.17ctw Blue Tanzanite, Round, Transparent

6 mm (calibrated)

$ 35.81

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1.03ct Orange Hessonite Garnet, Round, VS

6 mm (calibrated)

$ 21.02

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0.95ct Green Tourmaline, Round, Transparent

6 mm (calibrated)

$ 23.75

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2.32ctw Orange Zircon, Round, VVS-VS

6 mm (calibrated)

$ 66.67

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1.31ct Orange Zircon, Round, VVS-VS

6 mm (calibrated)

$ 34.58

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0.95ct Yellow Sphalerite, Round, SI-I1

6 mm (calibrated)

$ 57.00

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1.24ct Green Tourmaline, Round, Transparent

6 mm (calibrated)

$ 24.76

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1.05ct Green Emerald, Round, Translucent

6 mm (calibrated)

$ 100.80

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2.49ctw Green Sphene, Round, Transparent

6 mm (calibrated)

$ 14.94

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4.12ctw White Zircon, Round, VVS-VS

6 mm (calibrated)

$ 78.42

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0.97ct Green Emerald, Round, Translucent

6 mm (calibrated)

$ 93.12

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1.59ctw Orange Sunstone, Round, Transparent

6 mm (calibrated)

$ 20.99

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1.10ct Red Ruby, Round, VS-SI

6 mm (calibrated)

$ 456.60

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1.11ct Green Tourmaline, Round, Transparent

6 mm (calibrated)

$ 26.64

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2.59ctw White Zircon, Round, VVS-VS

6 mm (calibrated)

$ 55.39

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1.36ct Red Ruby, Round, VS-SI

6 mm (calibrated)

$ 146.88

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1.03ct Blue Kyanite, Round, SI

6 mm (calibrated)

$ 30.90

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1.38ct Orange Zircon, Round, VVS-VS

6 mm (calibrated)

$ 36.43

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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

Very good.

Posted By Tommy in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

They have a wonderful selection of gems of all sorts, shapes, cuts, and quality. I am very particular about the quality of stones I buy, and found many with VVS clarity and excellent cut and polish. I am thrilled with each of the stones I purchased, and would definitely recommend GemSelect to everyone.

Posted By Debsarabs in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The stones are very nice.

Posted By Mvk in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and functional

Posted By Dessa in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I love the product and the details about each of them.

Posted By Love It! in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was able to find what I've been looking for.

Posted By Tree Dog in April, 2026
Source: Bizrate
Enlarged Gemstone Image