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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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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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8.33ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 50.02

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1.64ctw Blue Tanzanite, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 116.79

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3.42ctw Blue Topaz, Pear Shape, VS

6 x 4 mm (calibrated)

$ 26.23

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0.48ct Orange Sapphire, Pear Shape, VVS

6 x 4 mm (calibrated)

$ 50.75

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0.47ct Orange Sapphire, Pear Shape, VVS-VS

6 x 4 mm (calibrated)

$ 49.70

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0.88ctw Green Peridot, Pear Shape, VVS-VS

6 x 4 mm (calibrated)

$ 6.76

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4.03ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 23.89

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0.64ct Orange Sapphire, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 33.75

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0.66ct Orange Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 9.86

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3.45ctw Blue Topaz, Pear Shape, VS

6 x 4 mm (calibrated)

$ 26.46

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0.97ctw Green Peridot, Oval, VS

6 x 4 mm (calibrated)

$ 10.62

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1.64ctw Orange Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 40.84

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0.59ct Blue Topaz, Oval, VVS

6 x 4 mm (calibrated)

$ 4.70

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2.44ctw Green Peridot, Emerald Cut, VVS-VS

6 x 4 mm (calibrated)

$ 66.83

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1.26ctw Blue Topaz, Oval, VS

6 x 4 mm (calibrated)

$ 8.78

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0.74ct Orange Zircon, Oval, VVS

6 x 4 mm (calibrated)

$ 18.43

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0.60ct Yellow Sapphire, Oval, VS

6 x 4 mm (calibrated)

$ 34.01

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0.55ct Orange Sapphire, Pear Shape, VVS

6 x 4 mm (calibrated)

$ 31.17

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0.49ct Yellow Sapphire, Oval, VS

6 x 4 mm (calibrated)

$ 53.68

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0.36ct Blue Tanzanite, Pear Shape, VVS-VS

6 x 4 mm (calibrated)

$ 15.81

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8.06ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 40.04

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0.57ct White Rainbow Moonstone, Baguette, Transparent

6 x 4 mm (calibrated)

$ 19.87

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2.41ctw Purple Sapphire, Emerald Cut, VVS-VS

6 x 4 mm (calibrated)

$ 318.33

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3.87ctw Violet Amethyst, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 21.21

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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

love the site, the experience and the products.

Posted By Ckingpots in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

So far So good

Posted By VH-1 in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My current project is something BLUE . Opal earrings with matching tennis bracelet for her wedding. The opals and sixty two sapphires VVS & VS are AMAZINGLY BEAUTIFUL. The private jewelers were impressed by the clarity and inclusion free of the sapphires . I want to say thank you for the High quality sapphires that I purchased for my daughtera's wedding.

Posted By My real name Dean or Wandering about in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Filters need to be improved but rest of website is great

Posted By Rock hound in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and good price

Posted By Bry_guy 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
Enlarged Gemstone Image