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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
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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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0.45ct Orange Sapphire, Oval, VVS

0.45ct Orange Sapphire, Oval, VVS

6 x 4 mm (calibrated)

$ 23.72

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0.53ct Yellow Sapphire, Pear Shape, VVS-VS

0.53ct Yellow Sapphire, Pear Shape, VVS-VS

6 x 4 mm (calibrated)

$ 30.04

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1.95ctw Blue Tanzanite, Oval, VS

1.95ctw Blue Tanzanite, Oval, VS

6 x 4 mm (calibrated)

$ 138.88

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0.85ctw Yellow Citrine, Oval, VS

0.85ctw Yellow Citrine, Oval, VS

6 x 4 mm (calibrated)

$ 5.59

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0.55ct Orange Sapphire, Oval, VS

0.55ct Orange Sapphire, Oval, VS

6 x 4 mm (calibrated)

$ 58.16

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4.24ctw White Zircon, Oval, VVS-VS

4.24ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 25.13

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0.73ct Orange Zircon, Oval, VVS

0.73ct Orange Zircon, Oval, VVS

6 x 4 mm (calibrated)

$ 10.91

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0.52ct Blue Topaz, Oval, VVS-VS

0.52ct Blue Topaz, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 4.14

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0.63ct Red Ruby, Pear Shape, VS-SI

0.63ct Red Ruby, Pear Shape, VS-SI

6 x 4 mm (calibrated)

$ 56.47

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0.60ct Green Peridot, Emerald Cut, VS

0.60ct Green Peridot, Emerald Cut, VS

6 x 4 mm (calibrated)

$ 8.96

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0.60ct Multicolor Labradorite, Pear Shape, Translucent

0.60ct Multicolor Labradorite, Pear Shape, Translucent

6 x 4 mm (calibrated)

$ 1.33

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1.09ctw Orange Sapphire, Pear Shape, VS

1.09ctw Orange Sapphire, Pear Shape, VS

6 x 4 mm (calibrated)

$ 162.85

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0.50ct Yellow Sapphire, Pear Shape, VS-SI

0.50ct Yellow Sapphire, Pear Shape, VS-SI

6 x 4 mm (calibrated)

$ 26.51

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0.60ct Violet Amethyst, Emerald Cut, VS

0.60ct Violet Amethyst, Emerald Cut, VS

6 x 4 mm (calibrated)

$ 3.49

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0.73ctw Pink Sapphire, Oval, VVS-VS

0.73ctw Pink Sapphire, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 81.32

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4.03ctw White Zircon, Oval, VVS-VS

4.03ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 24.01

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1.61ctw White Zircon, Oval, VVS-VS

1.61ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 9.81

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2.79ctw Red Pyrope Garnet, Emerald Cut, VS

2.79ctw Red Pyrope Garnet, Emerald Cut, VS

6 x 4 mm (calibrated)

$ 21.40

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0.30ct Pink Sapphire, Oval, VS

0.30ct Pink Sapphire, Oval, VS

6 x 4 mm (calibrated)

$ 29.88

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0.69ct Green Cat'S Eye Alexandrite, Oval, Opaque

0.69ct Green Cat'S Eye Alexandrite, Oval, Opaque

6 x 4 mm (calibrated)

$ 143.18

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4.08ctw White Zircon, Oval, VVS-VS

4.08ctw White Zircon, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 24.19

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0.76ct Green Sapphire, Briolette, VS

0.76ct Green Sapphire, Briolette, VS

6 x 4 mm (calibrated)

$ 68.13

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0.52ct Orange Sapphire, Pear Shape, VVS-VS

0.52ct Orange Sapphire, Pear Shape, VVS-VS

6 x 4 mm (calibrated)

$ 52.62

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3.32ctw Orange Sunstone, Oval, Translucent

3.32ctw Orange Sunstone, Oval, Translucent

6 x 4 mm (calibrated)

$ 25.46

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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

Easy to conduct search, good amount of stock to select from along with variety of prices.

Posted By Que in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was able to find what I've been looking for.

Posted By Tree Dog in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Took a chance on purchasing my gemstones from Gemselect and was impressed. 10/10

Posted By KT in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I always purchase my stones from GemSelect, their products are high quality and customer service is always great. I also like the fact that I am able to purchase unique items

Posted By Desperaux in November, 2025
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

Very good.

Posted By Tommy in December, 2025
Source: Bizrate
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