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Home Gemstones 6x4 mm Gemstones

6x4 mm Gemstones: Sapphire, Ruby, Emerald and More, Oval, Round, Cushion and Pear Cut Gems

6x4 mm Gemstones Weight
6x4 mm Gemstones Size
6x4 mm Gemstones Clarity
6x4 mm Gemstones Price
6x4 mm Gemstones Treatment

Size Explained

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For Example: 6-7
For Example: 8-9
Bi-color
Black
Blue 6x4 mm Gemstones
Brown 6x4 mm Gemstones
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Gray 6x4 mm Gemstones
Green 6x4 mm Gemstones
Multicolor 6x4 mm Gemstones
Orange 6x4 mm Gemstones
Pink 6x4 mm Gemstones
Purple 6x4 mm Gemstones
Red 6x4 mm Gemstones
Turquoise
Violet 6x4 mm Gemstones
White 6x4 mm Gemstones
Yellow 6x4 mm Gemstones
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0.84ctw Green Peridot, Oval, Transparent

6 x 4 mm (calibrated)

$ 15.06

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0.56ct Orange Sapphire, Pear Shape, VS

6 x 4 mm (calibrated)

$ 83.66

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0.69ct Orange Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 17.18

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1.89ctw Green Peridot, Emerald Cut, VVS-VS

6 x 4 mm (calibrated)

$ 51.78

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3.21ctw Blue Topaz, Pear Shape, VS

6 x 4 mm (calibrated)

$ 24.62

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0.66ct Yellow Sapphire, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 37.41

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0.35ct Violet Iolite, Pear Shape, VS

6 x 4 mm (calibrated)

$ 13.94

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0.88ct Red Ruby, Emerald Cut, VS

6 x 4 mm (calibrated)

$ 78.88

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0.66ct Blue Topaz, Oval, VVS

6 x 4 mm (calibrated)

$ 3.83

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0.93ctw Green Peridot, Oval, Transparent

6 x 4 mm (calibrated)

$ 16.67

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0.53ct Orange Sapphire, Pear Shape, VVS

6 x 4 mm (calibrated)

$ 30.04

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2.35ctw Violet Amethyst, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 12.88

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0.71ct Orange Sapphire, Oval, VS

6 x 4 mm (calibrated)

$ 106.07

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3.67ctw Multicolor Andalusite, Oval, VS-SI

6 x 4 mm (calibrated)

$ 180.94

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0.43ct Orange Sapphire, Pear Shape, VS

6 x 4 mm (calibrated)

$ 64.24

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0.67ct Yellow Sapphire, Oval, VVS

6 x 4 mm (calibrated)

$ 35.56

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0.47ct Orange Sapphire, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 24.78

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7.43ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 44.61

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0.57ct Blue Topaz, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 3.78

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3.31ctw Red Pyrope Garnet, Emerald Cut, VS

6 x 4 mm (calibrated)

$ 23.07

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0.54ct Orange Sapphire, Oval, VS

6 x 4 mm (calibrated)

$ 54.64

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3.02ctw Blue Topaz, Pear Shape, VS

6 x 4 mm (calibrated)

$ 23.16

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1.52ctw Green Emerald, Oval, SI

6 x 4 mm (calibrated)

$ 499.59

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0.67ct Red Ruby, Emerald Cut, VS

6 x 4 mm (calibrated)

$ 60.06

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Why Buy 6x4 Mm 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

I feel Gemselect is a trustworthy company to buy from

Posted By Becky in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Good, hope gem quality is good and genuine

Posted By Varun in May, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

It was great!

Posted By Annie in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have a beautiful emerald I purchased from a company names gemselect and they are awesome! You should try them out?

Posted By Lynn in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

hassle free experience.

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