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Home › Gemstones › Gemstones By Size › Sapphire 4mm - 6mm Size

Sapphire Gemstones in 4mm - 6mm Size Range for Sale

Sapphire 4mm - 6mm Size Weight
Sapphire 4mm - 6mm Size Size
Sapphire 4mm - 6mm Size Clarity
Sapphire 4mm - 6mm Size Price
Sapphire 4mm - 6mm Size Treatment

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black
Blue Sapphire 4mm - 6mm Size
Brown
Golden
Gray Sapphire 4mm - 6mm Size
Green Sapphire 4mm - 6mm Size
Multicolor Sapphire 4mm - 6mm Size
Orange Sapphire 4mm - 6mm Size
Pink Sapphire 4mm - 6mm Size
Purple Sapphire 4mm - 6mm Size
Red Sapphire 4mm - 6mm Size
Turquoise Sapphire 4mm - 6mm Size
Violet Sapphire 4mm - 6mm Size
White Sapphire 4mm - 6mm Size
Yellow Sapphire 4mm - 6mm Size
Single
Pairs
Lots
Faceted
Cabochons
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0.34ct Orange Sapphire, Heart, VS

0.34ct Orange Sapphire, Heart, VS

4.5 x 4.3 mm

$ 17.50

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0.47ct Violet Sapphire, Pear Shape, VS

0.47ct Violet Sapphire, Pear Shape, VS

5.5 x 4.2 mm

$ 51.49

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7.25ctw Blue Sapphire, Briolette, VS

7.25ctw Blue Sapphire, Briolette, VS

5.6 x 3.6 mm

$ 106.04

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0.51ct Blue Sapphire, Heart, VS

0.51ct Blue Sapphire, Heart, VS

5.2 x 5 mm

$ 35.56

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0.43ct Yellow Sapphire, Heart, VS

0.43ct Yellow Sapphire, Heart, VS

4.3 x 4.3 mm

$ 14.99

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0.39ct Yellow Sapphire, Heart, VVS-VS

0.39ct Yellow Sapphire, Heart, VVS-VS

4.5 x 4.4 mm

$ 24.09

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0.36ct Blue Sapphire, Heart, VVS-VS

0.36ct Blue Sapphire, Heart, VVS-VS

4.5 x 4.3 mm

$ 23.90

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0.70ct Yellow Sapphire, Cushion, VVS-VS

0.70ct Yellow Sapphire, Cushion, VVS-VS

4.6 x 4.6 mm

$ 38.04

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0.33ct Blue Sapphire, Heart, VVS-VS

0.33ct Blue Sapphire, Heart, VVS-VS

4 x 4 mm (calibrated)

$ 26.29

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0.73ct Yellow Sapphire, Oval, VS

0.73ct Yellow Sapphire, Oval, VS

5.7 x 4.8 mm

$ 40.18

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0.40ct Yellow Sapphire, Heart, VS

0.40ct Yellow Sapphire, Heart, VS

4.4 x 4.4 mm

$ 24.70

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0.67ct Green Sapphire, Cushion, VS

0.67ct Green Sapphire, Cushion, VS

5.4 x 4.4 mm

$ 53.39

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0.36ct Orange Sapphire, Heart, VS

0.36ct Orange Sapphire, Heart, VS

4.4 x 4.2 mm

$ 22.23

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0.55ctw Pink Sapphire, Oval, VS

0.55ctw Pink Sapphire, Oval, VS

5 x 3.1 mm

$ 47.94

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0.60ct Orange Sapphire, Cushion, VS

0.60ct Orange Sapphire, Cushion, VS

4.5 x 4.5 mm

$ 32.60

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0.61ct Orange Sapphire, Oval, VVS-VS

0.61ct Orange Sapphire, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 91.13

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2.18ctw Yellow Sapphire, Round, VVS-VS

2.18ctw Yellow Sapphire, Round, VVS-VS

4.5 mm (calibrated)

$ 174.74

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0.64ct Yellow Sapphire, Oval, VS

0.64ct Yellow Sapphire, Oval, VS

5.7 x 4.8 mm

$ 35.23

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0.49ct Orange Sapphire, Heart, VVS-VS

0.49ct Orange Sapphire, Heart, VVS-VS

4.7 x 4.7 mm

$ 14.64

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0.65ct Blue Sapphire, Briolette, VS

0.65ct Blue Sapphire, Briolette, VS

5.2 x 3.7 mm

$ 58.27

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0.54ct Violet Sapphire, Oval, VS

0.54ct Violet Sapphire, Oval, VS

6 x 4 mm (calibrated)

$ 79.87

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0.81ct Green Sapphire, Briolette, VS

0.81ct Green Sapphire, Briolette, VS

6 x 4 mm (calibrated)

$ 72.61

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0.45ct Yellow Sapphire, Pear Shape, VVS-VS

0.45ct Yellow Sapphire, Pear Shape, VVS-VS

6 x 4 mm (calibrated)

$ 23.89

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0.71ct Multicolor Sapphire, Cushion, VVS-VS

0.71ct Multicolor Sapphire, Cushion, VVS-VS

5 x 5 mm (calibrated)

$ 113.15

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Why Buy Sapphire 4mm - 6mm Size 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

I have been very happy with my prior purchases and enjoy the website experience.

Posted By Trouble in November, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

It was fine . Wish there had been more round stones to select from

Posted By Emm in January, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Plan on purchasing on an ongoing basis. So far.....so good....

Posted By Jim in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

I've purchased things from GemSelect before. What you see is what you get, which is not always the case with gem sites online. You can find some good value with gem select, and I will buy from them again.

Posted By Meyeusername in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

All good

Posted By DouscheGift in August, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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