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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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Green 6x4 mm Gemstones
Multicolor 6x4 mm Gemstones
Orange 6x4 mm Gemstones
Pink 6x4 mm Gemstones
Purple 6x4 mm Gemstones
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Violet 6x4 mm Gemstones
White 6x4 mm Gemstones
Yellow 6x4 mm Gemstones
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0.50ct Orange Sapphire, Pear Shape, VVS

6 x 4 mm (calibrated)

$ 52.87

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0.34ct Purple Sapphire, Oval, VS

6 x 4 mm (calibrated)

$ 33.86

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0.69ct Orange Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 17.18

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0.47ct Orange Sapphire, Oval, VS

6 x 4 mm (calibrated)

$ 49.70

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2.58ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 16.97

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0.49ct Violet Sapphire, Oval, VS

6 x 4 mm (calibrated)

$ 64.42

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2.32ctw Green Peridot, Emerald Cut, VVS-VS

6 x 4 mm (calibrated)

$ 57.77

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0.55ct Violet Amethyst, Emerald Cut, VS

6 x 4 mm (calibrated)

$ 3.20

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0.57ct Orange Sapphire, Pear Shape, VS

6 x 4 mm (calibrated)

$ 85.16

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1.12ctw Blue Topaz, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 8.92

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0.55ct Green Peridot, Emerald Cut, VVS-VS

6 x 4 mm (calibrated)

$ 8.22

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0.90ct Blue Sapphire, Briolette, VS

6 x 4 mm (calibrated)

$ 80.68

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2.48ctw Violet Amethyst, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 13.59

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0.41ct Pink Sapphire, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 41.10

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0.89ctw Violet Amethyst, Oval, VS

6 x 4 mm (calibrated)

$ 7.09

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0.44ct Yellow Sapphire, Pear Shape, VS

6 x 4 mm (calibrated)

$ 23.31

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0.47ct Orange Sapphire, Pear Shape, VVS-VS

6 x 4 mm (calibrated)

$ 47.56

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0.98ctw Green Peridot, Oval, Transparent

6 x 4 mm (calibrated)

$ 17.57

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0.43ct Purple Sapphire, Oval, VS

6 x 4 mm (calibrated)

$ 39.34

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1.65ctw Blue Tanzanite, Pear Shape, VS

6 x 4 mm (calibrated)

$ 78.92

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0.73ctw Yellow Citrine, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 4.80

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4.57ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 27.08

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2.17ctw Blue Topaz, Pear Shape, VVS-VS

6 x 4 mm (calibrated)

$ 11.86

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0.80ctw Yellow Citrine, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 5.05

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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

Great selection. Maybe too great i kept adding and deleting stuff because i found better looking ones

Posted By Edsor works in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.

Posted By JD in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Posted By Maggie in August, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

I visited several online loose stone shops trying to find rare stones. I finally found one that I've been looking for here, and very satisfied. Looking forward to receive the item in 3 weeks.

Posted By Atsu in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Enjoy every moment

Posted By Ferns in October, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

The website was easy to use and there were a lot of good options, I was satisfied.

Posted By Brielly in January, 2026
Source: Bizrate
Enlarged Gemstone Image