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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
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Violet 6x4 mm Gemstones
White 6x4 mm Gemstones
Yellow 6x4 mm Gemstones
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2.50ctw Violet Amethyst, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 13.70

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1.74ctw White Zircon, Oval, VVS

6 x 4 mm (calibrated)

$ 10.60

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1.14ctw Blue Topaz, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 9.08

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0.47ct Yellow Citrine, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 3.28

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2.12ctw Blue Topaz, Pear Shape, VVS-VS

6 x 4 mm (calibrated)

$ 11.60

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2.63ctw Blue Tanzanite, Oval, VS

6 x 4 mm (calibrated)

$ 216.12

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0.55ct Yellow Sapphire, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 65.74

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0.45ct Pink Sapphire, Oval, VVS

6 x 4 mm (calibrated)

$ 42.44

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0.50ct Orange Sapphire, Pear Shape, VS

6 x 4 mm (calibrated)

$ 50.60

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0.49ct Violet Amethyst, Emerald Cut, VS

6 x 4 mm (calibrated)

$ 2.85

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7.80ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 46.48

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1.73ctw White Zircon, Oval, VVS

6 x 4 mm (calibrated)

$ 10.54

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0.83ct Orange Sapphire, Oval, VS

6 x 4 mm (calibrated)

$ 124.00

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0.38ct Pink Sapphire, Oval, VS

6 x 4 mm (calibrated)

$ 37.85

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4.74ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 28.25

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0.51ct Yellow Sapphire, Pear Shape, VVS-VS

6 x 4 mm (calibrated)

$ 27.71

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0.61ct Blue Topaz, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 4.86

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0.58ct Orange Sapphire, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 61.32

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0.82ct Orange Zircon, Oval, VVS

6 x 4 mm (calibrated)

$ 20.42

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0.35ct Purple Sapphire, Pear Shape, VVS

6 x 4 mm (calibrated)

$ 27.51

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0.66ct Orange Sapphire, Pear Shape, VVS-VS

6 x 4 mm (calibrated)

$ 98.60

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3.20ctw Blue Topaz, Pear Shape, VS

6 x 4 mm (calibrated)

$ 24.54

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2.27ctw Orange Sunstone, Oval, Translucent

6 x 4 mm (calibrated)

$ 17.41

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3.95ctw Violet Amethyst, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 21.65

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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

Very good place to buy gemstones

Posted By Elansary in March, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

The website was easy to use and informative of the selection of stones it has. I quickly found the right stone for me.

Posted By Guero in March, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Had a great experience and the prices are great

Posted By BuBx99 in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

selection was broad and the check out was quick. Great site

Posted By JC Karl in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great website, easy to navigate, and loads quickly. Have bought here before, very pleased!

Posted By SallyO in February, 2026
Source: Bizrate
Enlarged Gemstone Image