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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
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0.53ct Purple Sapphire, Emerald Cut, VS

0.53ct Purple Sapphire, Emerald Cut, VS

6 x 4 mm (calibrated)

$ 68.68

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0.58ct Violet Sapphire, Oval, VS

0.58ct Violet Sapphire, Oval, VS

6 x 4 mm (calibrated)

$ 82.61

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0.89ct Green Sapphire, Cushion, VVS-VS

0.89ct Green Sapphire, Cushion, VVS-VS

5.5 x 5.5 mm

$ 70.92

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0.72ct Yellow Sapphire, Round, VVS-VS

0.72ct Yellow Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 46.08

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0.67ct Blue Sapphire, Cushion, VS

0.67ct Blue Sapphire, Cushion, VS

4.4 x 4.3 mm

$ 80.08

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0.68ct Yellow Sapphire, Emerald Cut, VS

0.68ct Yellow Sapphire, Emerald Cut, VS

5 x 4 mm (calibrated)

$ 36.94

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0.39ct Yellow Sapphire, Heart, VS

0.39ct Yellow Sapphire, Heart, VS

4.6 x 4.5 mm

$ 6.76

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0.62ct Blue Sapphire, Cushion, VVS-VS

0.62ct Blue Sapphire, Cushion, VVS-VS

5.9 x 4.2 mm

$ 74.10

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0.54ct Purple Sapphire, Oval, VS

0.54ct Purple Sapphire, Oval, VS

5.4 x 4.4 mm

$ 82.83

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1.30ctw Yellow Sapphire, Oval, VVS-VS

1.30ctw Yellow Sapphire, Oval, VVS-VS

5.8 x 4.8 mm

$ 71.55

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0.64ctw Purple Sapphire, Oval, VS

0.64ctw Purple Sapphire, Oval, VS

5 x 4 mm (calibrated)

$ 61.29

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1.46ctw Multicolor Sapphire, Cushion, VS

1.46ctw Multicolor Sapphire, Cushion, VS

5.5 x 4.7 mm

$ 116.33

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0.35ct Yellow Sapphire, Heart, VVS-VS

0.35ct Yellow Sapphire, Heart, VVS-VS

4.4 x 4.3 mm

$ 21.61

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0.54ct Orange Sapphire, Cushion, VVS-VS
Sapphire Product Video (536896)

0.54ct Orange Sapphire, Cushion, VVS-VS

4.3 x 4.3 mm

$ 27.35

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0.63ct Blue Sapphire, Cushion, VS

0.63ct Blue Sapphire, Cushion, VS

4.6 x 4.5 mm

$ 75.30

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0.53ct Yellow Sapphire, Oval, VVS-VS

0.53ct Yellow Sapphire, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 56.03

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0.69ct Green Sapphire, Briolette, VS

0.69ct Green Sapphire, Briolette, VS

6 x 3.7 mm

$ 61.85

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0.45ct Orange Sapphire, Oval, VS
Sapphire Product Video (614154)

0.45ct Orange Sapphire, Oval, VS

5 x 4 mm (calibrated)

$ 19.21

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0.89ctw Yellow Sapphire, Round, VVS-VS

0.89ctw Yellow Sapphire, Round, VVS-VS

4.5 mm (calibrated)

$ 44.44

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0.46ct Yellow Sapphire, Heart, VS-SI

0.46ct Yellow Sapphire, Heart, VS-SI

4.5 x 4.5 mm

$ 28.40

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0.42ct Green Sapphire, Oval, VS

0.42ct Green Sapphire, Oval, VS

5 x 4 mm (calibrated)

$ 31.04

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0.39ct Yellow Sapphire, Round, VS

0.39ct Yellow Sapphire, Round, VS

4.2 mm

$ 19.42

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0.50ct Green Sapphire, Oval, VS

0.50ct Green Sapphire, Oval, VS

5.1 x 4.1 mm

$ 36.96

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0.40ct Blue Sapphire, Heart, VS

0.40ct Blue Sapphire, Heart, VS

4.4 x 4.3 mm

$ 31.87

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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

It was great

Posted By Nik in June, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

Site worked well and helped me find a rock that matched what I was looking for. Well within budget and I trust it will show up, so that's definitely positive. Not much else to it. Satisfied.

Posted By Big Ricky in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!

Posted By Britnee Rose in September, 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 -> 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 -> 10 star ratings

It was all good

Posted By Debsarabs in February, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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