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Home Calibrated Gemstones Round Shape 6.5 mm Gems

Buy 6.5 mm Round Calibrated Gemstones from GemSelect

Round Shape 6.5 mm Gems Weight
Round Shape 6.5 mm Gems Size
Round Shape 6.5 mm Gems Clarity
Round Shape 6.5 mm Gems Price
Round Shape 6.5 mm Gems Treatment

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black Round Shape 6.5 mm Gems
Blue Round Shape 6.5 mm Gems
Brown
Golden
Gray Round Shape 6.5 mm Gems
Green Round Shape 6.5 mm Gems
Multicolor Round Shape 6.5 mm Gems
Orange Round Shape 6.5 mm Gems
Pink Round Shape 6.5 mm Gems
Purple Round Shape 6.5 mm Gems
Red Round Shape 6.5 mm Gems
Turquoise Round Shape 6.5 mm Gems
Violet
White Round Shape 6.5 mm Gems
Yellow Round Shape 6.5 mm Gems
Single
Pairs
Lots
Faceted
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1.60ct Orange Zircon, Round, VVS-VS

6.5 mm (calibrated)

$ 35.06

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1.54ct Green Tourmaline, Round, Transparent

6.5 mm (calibrated)

$ 26.39

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2.41ctw Black Onyx, Round, Opaque

6.5 mm (calibrated)

$ 4.80

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3.36ctw Orange Zircon, Round, VS

6.5 mm (calibrated)

$ 73.62

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2.54ctw Green Emerald, Round, Translucent

7 mm (calibrated)

$ 177.09

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1.35ct White Zircon, Round, VVS-VS

6.5 mm (calibrated)

$ 36.59

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1.56ct Orange Zircon, Round, VVS-VS

6.5 mm (calibrated)

$ 37.21

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1.35ct Green Tourmaline, Round, Transparent

6.5 mm (calibrated)

$ 23.14

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1.57ct Green Tourmaline, Round, Transparent

6.5 mm (calibrated)

$ 26.35

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1.64ct Orange Zircon, Round, VVS-VS

6.5 mm (calibrated)

$ 35.94

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1.41ct Pink Tourmaline, Round, Transparent

6.5 mm (calibrated)

$ 24.17

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2.49ctw White Zircon, Round, VVS-VS

6.5 mm (calibrated)

$ 44.19

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1.13ct Multicolor Labradorite, Round, Translucent

6.5 mm (calibrated)

$ 2.75

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1.68ct White Zircon, Round, VVS-VS

6.5 mm (calibrated)

$ 39.30

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1.59ct Yellow Zircon, Round, VVS-VS

6.5 mm (calibrated)

$ 34.84

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5.38ctw Green Prehnite, Round, Transparent

6.5 mm (calibrated)

$ 26.36

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1.84ct Red Ruby, Round, VS-SI

6.5 mm (calibrated)

$ 164.94

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2.31ctw Black Onyx, Round, Opaque

6.5 mm (calibrated)

$ 4.60

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1.29ct Pink Tourmaline, Round, Transparent

6.5 mm (calibrated)

$ 21.38

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1.79ct Red Ruby, Round, VS-SI

7 mm (calibrated)

$ 160.46

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1.03ct Pink Tourmaline, Round, Transparent

6.5 mm (calibrated)

$ 17.07

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1.61ct Orange Zircon, Round, VVS-VS

6.5 mm (calibrated)

$ 35.28

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1.75ct Orange Zircon, Round, VVS

6.5 mm (calibrated)

$ 38.35

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1.45ct Red Ruby, Round, VS-SI

6.5 mm (calibrated)

$ 129.98

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Why Buy Round Shape 6.5 Mm Gems from GemSelect?

GemSelect Certified Store Reviews

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Overall Rating -> 9 star ratings

Fast snd easy to find what I was looking for

Posted By Bawb in May, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

It was great!

Posted By Annie in September, 2025
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Overall Rating -> 10 star ratings

I love the ability to choose from many options of shapes, gemstone type, color, and so forth. It is fun!

Posted By Geof in November, 2025
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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
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Overall Rating -> 10 star ratings

I feel Gemselect is a trustworthy company to buy from

Posted By Becky in October, 2025
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Overall Rating -> 10 star ratings

Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.

Posted By Jac in July, 2025
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