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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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0.88ctw Pink Sapphire, Oval, VS-SI

0.88ctw Pink Sapphire, Oval, VS-SI

5 x 4 mm (calibrated)

$ 59.42

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0.36ct Blue Sapphire, Heart, VVS-VS

0.36ct Blue Sapphire, Heart, VVS-VS

4.2 x 4.1 mm

$ 28.68

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0.37ct Purple Sapphire, Oval, VS

0.37ct Purple Sapphire, Oval, VS

6 x 4 mm (calibrated)

$ 36.85

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0.34ct Yellow Sapphire, Emerald Cut, VVS-VS

0.34ct Yellow Sapphire, Emerald Cut, VVS-VS

4.9 x 3.1 mm

$ 33.86

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1.23ctw Green Sapphire, Briolette, VS

1.23ctw Green Sapphire, Briolette, VS

5.4 x 3.6 mm

$ 110.26

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1.47ctw Yellow Sapphire, Round, VS

1.47ctw Yellow Sapphire, Round, VS

5 mm (calibrated)

$ 80.89

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0.49ct Orange Sapphire, Heart, VS

0.49ct Orange Sapphire, Heart, VS

4.6 x 4.6 mm

$ 30.26

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0.57ct Orange Sapphire, Oval, VS

0.57ct Orange Sapphire, Oval, VS

6 x 4 mm (calibrated)

$ 57.68

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0.60ct Yellow Sapphire, Square, VVS-VS

0.60ct Yellow Sapphire, Square, VVS-VS

4.3 x 4.2 mm

$ 32.60

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0.49ct Pink Sapphire, Round, Transparent

0.49ct Pink Sapphire, Round, Transparent

4.2 mm

$ 13.18

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0.51ct Green Sapphire, Oval, VVS

0.51ct Green Sapphire, Oval, VVS

5 x 4 mm (calibrated)

$ 71.11

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0.44ct Yellow Sapphire, Heart, VVS-VS

0.44ct Yellow Sapphire, Heart, VVS-VS

4.6 x 4.6 mm

$ 27.17

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1.69ctw Pink Sapphire, Trillion, VS

1.69ctw Pink Sapphire, Trillion, VS

4 x 4 mm (calibrated)

$ 139.78

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0.54ct Green Sapphire, Cushion, VS

0.54ct Green Sapphire, Cushion, VS

4.3 x 4.2 mm

$ 64.54

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0.40ct Purple Sapphire, Oval, VVS

0.40ct Purple Sapphire, Oval, VVS

6 x 4 mm (calibrated)

$ 37.73

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0.75ctw Green Sapphire, Oval, VVS-VS

0.75ctw Green Sapphire, Oval, VVS-VS

5 x 4 mm (calibrated)

$ 55.44

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0.39ctw Orange Sapphire, Marquise, VS

0.39ctw Orange Sapphire, Marquise, VS

4.9 x 2.6 mm

$ 12.82

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0.52ct Blue Sapphire, Briolette, VS

0.52ct Blue Sapphire, Briolette, VS

5.3 x 3.4 mm

$ 46.61

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0.46ct Pink Sapphire, Oval, VS

0.46ct Pink Sapphire, Oval, VS

5.1 x 4.2 mm

$ 45.82

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0.61ct Yellow Sapphire, Heart, VS

0.61ct Yellow Sapphire, Heart, VS

4.7 x 4.7 mm

$ 37.67

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0.56ct Violet Sapphire, Pear Shape, VS

0.56ct Violet Sapphire, Pear Shape, VS

5.9 x 5.1 mm

$ 42.26

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0.64ct Multicolor Sapphire, Cushion, VVS

0.64ct Multicolor Sapphire, Cushion, VVS

5 x 4 mm (calibrated)

$ 51.00

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0.52ct Blue Sapphire, Heart, VS

0.52ct Blue Sapphire, Heart, VS

5.3 x 5.3 mm

$ 36.25

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0.53ct Blue Sapphire, Cushion, VS

0.53ct Blue Sapphire, Cushion, VS

4.3 x 4.2 mm

$ 63.35

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Why Buy Sapphire 4mm - 6mm Size from GemSelect?

GemSelect Certified Store Reviews

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Overall Rating -> 10 star ratings

It's mostly good, only some item's are easier to find through the search than the menu

Posted By Wayne in July, 2025
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Good selection prices are reasonable!

Posted By ToRa62 in April, 2026
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Overall Rating -> 10 star ratings

Easy and functional

Posted By Dessa in March, 2026
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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
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Overall Rating -> 10 star ratings

Great prices!!! High quality gemstones.

Posted By Ricky in October, 2025
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Overall Rating -> 10 star ratings

I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.

Posted By Atsuhisa in January, 2026
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