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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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3.00ctw Yellow Sapphire, Oval, VS

3.00ctw Yellow Sapphire, Oval, VS

5.9 x 5 mm

$ 148.47

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0.49ct White Sapphire, Oval, VS

0.49ct White Sapphire, Oval, VS

5 x 4 mm (calibrated)

$ 26.59

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0.46ct Yellow Sapphire, Heart, VS

0.46ct Yellow Sapphire, Heart, VS

4.6 x 4.6 mm

$ 28.40

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1.39ctw White Sapphire, Round, VVS-VS

1.39ctw White Sapphire, Round, VVS-VS

4.2 mm

$ 183.60

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0.54ct Yellow Sapphire, Heart, VS

0.54ct Yellow Sapphire, Heart, VS

4.6 x 4.5 mm

$ 33.35

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1.01ctw Blue Sapphire, Round, VS

1.01ctw Blue Sapphire, Round, VS

5 mm (calibrated)

$ 442.62

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0.45ct Green Sapphire, Emerald Cut, VVS

0.45ct Green Sapphire, Emerald Cut, VVS

5.1 x 3.2 mm

$ 42.58

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0.74ctw Purple Sapphire, Oval, VS

0.74ctw Purple Sapphire, Oval, VS

5 x 4 mm (calibrated)

$ 70.87

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0.89ct Blue Sapphire, Cushion, VS

0.89ct Blue Sapphire, Cushion, VS

5 x 5 mm (calibrated)

$ 70.92

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0.74ctw White Sapphire, Round, VVS-VS

0.74ctw White Sapphire, Round, VVS-VS

4.5 mm (calibrated)

$ 97.61

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0.65ct Green Sapphire, Cushion, VS

0.65ct Green Sapphire, Cushion, VS

4.5 x 4.4 mm

$ 51.79

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0.28ct Blue Sapphire, Heart, VS

0.28ct Blue Sapphire, Heart, VS

4 x 4 mm (calibrated)

$ 22.31

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0.42ct Green Sapphire, Oval, VS

0.42ct Green Sapphire, Oval, VS

5.1 x 3.9 mm

$ 31.04

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0.59ct Blue Sapphire, Round, VVS

0.59ct Blue Sapphire, Round, VVS

5 mm (calibrated)

$ 351.21

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0.46ct Violet Sapphire, Oval, VVS-VS

0.46ct Violet Sapphire, Oval, VVS-VS

5.4 x 4.4 mm

$ 42.26

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0.37ct Blue Sapphire, Heart, VS

0.37ct Blue Sapphire, Heart, VS

4.6 x 4.6 mm

$ 29.48

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0.47ct Green Sapphire, Oval, VVS

0.47ct Green Sapphire, Oval, VVS

5.3 x 4.2 mm

$ 34.74

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0.53ctw Pink Sapphire, Oval, VVS-VS

0.53ctw Pink Sapphire, Oval, VVS-VS

4.9 x 3.2 mm

$ 58.07

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0.34ct Blue Sapphire, Briolette, VS

0.34ct Blue Sapphire, Briolette, VS

4.8 x 3 mm

$ 30.48

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0.45ct Blue Sapphire, Heart, VS

0.45ct Blue Sapphire, Heart, VS

5 x 5 mm (calibrated)

$ 31.37

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0.78ctw White Sapphire, Round, VS

0.78ctw White Sapphire, Round, VS

4.5 mm (calibrated)

$ 102.88

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0.50ct Green Sapphire, Cushion, VVS-VS

0.50ct Green Sapphire, Cushion, VVS-VS

4 x 4 mm (calibrated)

$ 39.84

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1.39ctw Yellow Sapphire, Oval, VS

1.39ctw Yellow Sapphire, Oval, VS

5.8 x 5 mm

$ 75.68

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0.43ct Yellow Sapphire, Heart, VVS

0.43ct Yellow Sapphire, Heart, VVS

4.5 x 4.4 mm

$ 22.13

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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

Web site is very simple to navigate Selection is terrific

Posted By ToRa.62 in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and functional

Posted By Dessa in March, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

The website was easy to use and there were a lot of good options, I was satisfied.

Posted By Brielly in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

They have a wonderful selection of gems of all sorts, shapes, cuts, and quality. I am very particular about the quality of stones I buy, and found many with VVS clarity and excellent cut and polish. I am thrilled with each of the stones I purchased, and would definitely recommend GemSelect to everyone.

Posted By Debsarabs in February, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Fast and reliable service.

Posted By Zæck in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
Source: Bizrate
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