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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
Golden
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
Single
Pairs
Lots
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0.52ct Yellow Citrine, Oval, VVS

6 x 4 mm (calibrated)

$ 3.63

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1.20ctw Blue Topaz, Oval, VS

6 x 4 mm (calibrated)

$ 9.56

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0.55ct Orange Sapphire, Pear Shape, VS

6 x 4 mm (calibrated)

$ 55.66

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3.80ctw Violet Amethyst, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 20.82

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2.46ctw Violet Amethyst, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 13.48

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0.63ct Green Emerald, Emerald Cut, SI-I1

6 x 4 mm (calibrated)

$ 130.73

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0.84ctw Green Peridot, Oval, VS

6 x 4 mm (calibrated)

$ 9.20

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0.74ctw Pink Sapphire, Oval, VS

6 x 4 mm (calibrated)

$ 73.70

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0.51ct Violet Amethyst, Emerald Cut, VS

6 x 4 mm (calibrated)

$ 2.96

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1.13ctw Blue Topaz, Oval, VS

6 x 4 mm (calibrated)

$ 9.01

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0.87ctw White Rainbow Moonstone, Oval, Transparent

6 x 4 mm (calibrated)

$ 28.60

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3.90ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 23.25

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4.01ctw Violet Amethyst, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 21.97

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0.92ctw Green Peridot, Pear Shape, VVS-VS

6 x 4 mm (calibrated)

$ 8.07

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0.62ct Orange Sapphire, Oval, VS

6 x 4 mm (calibrated)

$ 65.55

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0.38ct Green Emerald, Oval, SI

6 x 4 mm (calibrated)

$ 41.63

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0.88ctw Green Peridot, Oval, Transparent

6 x 4 mm (calibrated)

$ 15.78

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0.79ct Red Malaya Garnet, Cushion, VVS-VS

6 x 4 mm (calibrated)

$ 34.62

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0.98ctw Blue Topaz, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 7.81

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0.52ct Orange Sapphire, Oval, VS

6 x 4 mm (calibrated)

$ 52.62

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0.83ctw Yellow Citrine, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 5.46

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0.83ctw Yellow Citrine, Oval, VS

6 x 4 mm (calibrated)

$ 5.46

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0.42ct Pink Sapphire, Oval, VVS

6 x 4 mm (calibrated)

$ 41.83

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2.20ctw Blue Topaz, Pear Shape, VVS-VS

6 x 4 mm (calibrated)

$ 16.87

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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 -> 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

Very pleasant

Posted By Varun in June, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

I've purchased things from GemSelect before. What you see is what you get, which is not always the case with gem sites online. You can find some good value with gem select, and I will buy from them again.

Posted By Meyeusername in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Over pretty well experience the your website no complaints about it very easy reliable service provided

Posted By Blas in January, 2026
Source: Bizrate

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
Source: Bizrate

Overall Rating -> 10 star ratings

I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.

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