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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

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Bi-color Gemstone with Hardness 8
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2.93ctw Blue Topaz, Pear Shape, VVS-VS

6 x 4 mm (calibrated)

$ 22.47

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0.77ctw White Sapphire, Round, VS

4.3 mm

$ 93.62

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0.71ct Purple Spinel, Oval, VS

6.5 x 4.9 mm

$ 58.93

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12.94ct Red Ruby, Pear Shape, VS

16 x 12 mm (calibrated)

$ 1,288.82

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0.36ct Green Chrysoberyl Cat'S Eye, Oval, Translucent

4.2 x 3.4 mm

$ 10.76

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0.09ct Black Diamond, Round, Opaque

2.7 mm (calibrated)

$ 30.81

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3.82ctw Blue Star Sapphire, Oval, Opaque

7.1 x 5.2 mm

$ 75.34

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0.61ct Pink Sapphire, Emerald Cut, VVS-VS

6 x 4 mm (calibrated)

$ 79.05

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1.23ct Red Ruby, Oval, VS

7 x 5 mm (calibrated)

$ 36.75

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0.78ct Purple Spinel, Oval, VVS-VS

5.8 x 5 mm

$ 72.59

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16.13ct Yellow Star Sapphire, Oval, Opaque

15.7 x 12.8 mm

$ 144.59

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2.56ct Blue Topaz, Heart, VS

9 x 9 mm (calibrated)

$ 17.94

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4.03ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 80.28

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0.86ct Red Ruby, Round, VS-SI

6 mm (calibrated)

$ 77.09

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0.36ct Yellow Sapphire, Emerald Cut, VVS

5 x 3.1 mm

$ 35.86

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0.52ct Orange Sapphire, Oval, VVS

5 x 4 mm (calibrated)

$ 77.69

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0.30ct Black Diamond, Square, Opaque

3 x 3 mm (calibrated)

$ 149.40

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1.76ct Purple Ruby, Fancy, Opaque

13 x 9 mm (calibrated)

$ 35.06

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3.63ct Blue Topaz, Marquise, VVS

14.9 x 7 mm

$ 23.20

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0.65ct Blue Topaz, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 5.18

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0.75ct Yellow Sapphire, Oval, VVS-VS

6.1 x 5 mm

$ 71.75

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0.64ct Blue Sapphire, Cushion, VS

4.5 x 4.4 mm

$ 76.49

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0.44ct Yellow Sapphire, Heart, VS

4.5 x 4.5 mm

$ 13.15

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3.15ctw Blue Topaz, Pear Shape, VS

6.1 x 4.2 mm

$ 20.08

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Why Buy Gemstone With Hardness 8 from GemSelect?

GemSelect Certified Store Reviews

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Overall Rating -> 10 star ratings

Easy and functional

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

It was easy to navigate

Posted By GemGod in July, 2025
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Overall Rating -> 10 star ratings

Great! Affordable

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

The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.

Posted By SLIntuitive Donna in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.

Posted By DNaber in October, 2025
Source: Bizrate
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