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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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Black
Blue 6x4 mm Gemstones
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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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0.57ct Blue Topaz, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 4.54

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0.88ctw Green Peridot, Pear Shape, VVS-VS

6 x 4 mm (calibrated)

$ 6.76

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2.90ctw Multicolor Andalusite, Oval, VS

6 x 4 mm (calibrated)

$ 155.49

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2.36ctw Orange Sunstone, Oval, Translucent

6 x 4 mm (calibrated)

$ 18.09

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0.75ct Orange Zircon, Oval, VVS

6 x 4 mm (calibrated)

$ 18.68

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0.68ct Orange Sapphire, Oval, VS

6 x 4 mm (calibrated)

$ 101.59

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0.73ct Green Peridot, Oval, VS

6 x 4 mm (calibrated)

$ 13.09

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0.54ct Blue Topaz, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 4.30

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0.70ct Orange Zircon, Oval, VVS

6 x 4 mm (calibrated)

$ 10.46

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0.56ct Yellow Sapphire, Pear Shape, VVS

6 x 4 mm (calibrated)

$ 29.69

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0.57ct Yellow Sapphire, Oval, VS

6 x 4 mm (calibrated)

$ 30.22

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0.53ct Orange Sapphire, Pear Shape, VVS-VS

6 x 4 mm (calibrated)

$ 56.03

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0.41ct Pink Sapphire, Oval, VVS

6 x 4 mm (calibrated)

$ 40.84

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0.62ct Orange Sapphire, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 62.74

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0.36ct Yellow Sapphire, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 32.93

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0.47ct Green Chrome Diopside, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 11.70

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0.90ct Red Ruby, Emerald Cut, VS

6 x 4 mm (calibrated)

$ 80.68

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2.65ctw Blue Topaz, Pear Shape, VS

6 x 4 mm (calibrated)

$ 20.33

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0.48ct White Rainbow Moonstone, Baguette, Transparent

6 x 4 mm (calibrated)

$ 16.73

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4.99ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 29.58

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0.44ct Violet Amethyst, Emerald Cut, SI

6 x 4 mm (calibrated)

$ 2.56

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2.25ctw Blue Tanzanite, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 184.89

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0.55ct Purple Sapphire, Oval, VS

6 x 4 mm (calibrated)

$ 72.31

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3.92ctw Orange Sunstone, Oval, Translucent

6 x 4 mm (calibrated)

$ 30.06

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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

GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!

Posted By Lkcisneros in March, 2026
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

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 -> 9 star ratings

The purchasing process is fairly quick and straightforward and for me user friendly so it probably took more or less than 3 minutes to purchase and pay for the items. I wish there was a discount offer for multiple items to encourage us buyers to purchase more an incentive and add more sales in your end. Besides that, it's been a great purchasing experience and will continue to shop as I am a repeat customer and have bought from your store many times before. Thank you.

Posted By Emmanuel in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

hassle free experience.

Posted By Jhidron in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My whole experience is great.

Posted By Ghs in November, 2025
Source: Bizrate
Enlarged Gemstone Image