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Home › Gemstones › Gemstone with Hardness 8

Gemstone with Hardness 8 and higher | GemSelect

Gemstone with Hardness 8 Weight
Gemstone with Hardness 8 Size
Gemstone with Hardness 8 Clarity
Gemstone with Hardness 8 Price
Gemstone with Hardness 8 Treatment

Size Explained

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For Example: 6-7
For Example: 8-9
Bi-color Gemstone with Hardness 8
Black Gemstone with Hardness 8
Blue Gemstone with Hardness 8
Brown Gemstone with Hardness 8
Golden Gemstone with Hardness 8
Gray Gemstone with Hardness 8
Green Gemstone with Hardness 8
Multicolor Gemstone with Hardness 8
Orange Gemstone with Hardness 8
Pink Gemstone with Hardness 8
Purple Gemstone with Hardness 8
Red Gemstone with Hardness 8
Turquoise Gemstone with Hardness 8
Violet Gemstone with Hardness 8
White Gemstone with Hardness 8
Yellow Gemstone with Hardness 8
Single
Pairs
Lots
Faceted
Cabochons
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4.38ct Black Star Sapphire, Oval, Opaque

4.38ct Black Star Sapphire, Oval, Opaque

10 x 8 mm (calibrated)

$ 73.15

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0.95ct Pink Spinel, Cushion, VS-SI

0.95ct Pink Spinel, Cushion, VS-SI

6.2 x 5.2 mm

$ 66.23

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6.43ctw Blue Topaz, Emerald Cut, VVS-VS

6.43ctw Blue Topaz, Emerald Cut, VVS-VS

9 x 7 mm (calibrated)

$ 49.10

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0.07ctw Black Diamond, Round, Opaque

0.07ctw Black Diamond, Round, Opaque

1.9 mm (calibrated)

$ 20.34

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0.90ct Blue Topaz, Pear Shape, VVS-VS

0.90ct Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 6.91

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2.93ctw Multicolor Sapphire, Square, VS
Sapphire Product Video (651825)

2.93ctw Multicolor Sapphire, Square, VS

3 x 3 mm (calibrated)

$ 240.29

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0.64ctw Yellow Sapphire, Square, VS-SI
Sapphire Product Video (537489)

0.64ctw Yellow Sapphire, Square, VS-SI

3.5 x 3.5 mm

$ 33.00

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4.48ctw Blue Topaz, Round, VS

4.48ctw Blue Topaz, Round, VS

8 mm (calibrated)

$ 31.42

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0.57ct Orange Sapphire, Cushion, VVS

0.57ct Orange Sapphire, Cushion, VVS

4.4 x 4.4 mm

$ 30.97

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0.42ct Pink Sapphire, Fancy, VS

0.42ct Pink Sapphire, Fancy, VS

6.1 x 4.4 mm

$ 38.43

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2.63ctw Multicolor Sapphire, Square, VS

2.63ctw Multicolor Sapphire, Square, VS

2.6 x 2.6 mm

$ 183.36

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0.40ct Black Diamond, Square, Opaque

0.40ct Black Diamond, Square, Opaque

3.7 x 3.5 mm

$ 199.20

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3.29ctw Blue Topaz, Pear Shape, VVS-VS

3.29ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 25.23

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15.09ct Purple Star Ruby, Oval, Opaque

15.09ct Purple Star Ruby, Oval, Opaque

14 x 12 mm (calibrated)

$ 198.39

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2.50ctw Red Rubies, Oval, VS

2.50ctw Red Rubies, Oval, VS

7 x 5 mm (calibrated)

$ 136.95

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0.39ctw Yellow Sapphire, Marquise, VVS

0.39ctw Yellow Sapphire, Marquise, VVS

5 x 2.5 mm (calibrated)

$ 26.71

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0.52ct Purple Spinel, Cushion, VS

0.52ct Purple Spinel, Cushion, VS

4.5 x 4.4 mm

$ 36.25

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2.06ct Blue Topaz, Emerald Cut, VVS-VS

2.06ct Blue Topaz, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 16.42

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0.65ct Blue Sapphire, Round, VVS-VS
Sapphire Product Video (449860)

0.65ct Blue Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 386.93

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1.22ct Red Ruby, Oval, VS

1.22ct Red Ruby, Oval, VS

7 x 5 mm (calibrated)

$ 36.45

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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)

$ 54.98

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3.82ct Blue Topaz, Marquise, VVS-VS

3.82ct Blue Topaz, Marquise, VVS-VS

15 x 7.1 mm

$ 29.29

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1.68ct Purple Sapphire, Cushion, VS
Sapphire Product Video (719709)

1.68ct Purple Sapphire, Cushion, VS

7.4 x 6.4 mm

$ 1,003.97

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2.62ctw Blue Topaz, Marquise, VVS-VS

2.62ctw Blue Topaz, Marquise, VVS-VS

10.1 x 5.1 mm

$ 14.41

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Why Buy Gemstone With Hardness 8 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

Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

Posted By Fried Rice in August, 2025
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

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Will know more once order received

Posted By Jim in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Recomendado Totalmente Los Productos Se Entregaron A Tiempo

Posted By Alexis in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

It was good. There was a large selection at prices I could afford.

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