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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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Yellow Gemstone with Hardness 8
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0.67ct Green Sapphire, Oval, VVS

5 x 4 mm (calibrated)

$ 49.53

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1.34ctw White Topaz, Oval, VVS

6.2 x 4.2 mm

$ 9.35

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0.49ctw Yellow Sapphire, Square, VS

3.2 x 3.2 mm

$ 25.27

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4.22ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 23.16

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0.40ct Purple Sapphire, Pear Shape, VVS-VS

6 x 4.8 mm

$ 36.59

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0.40ctw Yellow Sapphire, Marquise, VVS

5 x 2.5 mm (calibrated)

$ 27.40

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3.91ctw White Topaz, Square, VVS-VS

4 x 4 mm (calibrated)

$ 31.48

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8.62ctw White Topaz, Heart, VS

10 x 10 mm (calibrated)

$ 71.55

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0.50ct Blue Sapphire, Heart, VVS-VS

4.5 x 4.4 mm

$ 34.86

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2.89ct Brown Rutile Topaz, Pear Shape, Transparent

12 x 8 mm (calibrated)

$ 59.97

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0.60ct Green Sapphire, Emerald Cut, VVS-VS

5 x 4 mm (calibrated)

$ 32.60

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0.41ct Green Sapphire, Trillion, VVS

4.7 x 4.6 mm

$ 30.31

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3.93ctw Blue Topaz, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 30.14

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4.46ctw Blue Star Sapphire, Oval, Opaque

7.1 x 5.3 mm

$ 97.72

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1.71ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 13.11

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0.92ct Blue Topaz, Oval, VVS

7 x 5 mm (calibrated)

$ 10.55

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5.52ctw White Topaz, Emerald Cut, VS

8 x 8 mm (calibrated)

$ 30.24

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0.86ct Blue Sapphire, Cushion, VS-SI

5.6 x 4.6 mm

$ 68.52

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2.70ctw White Sapphire, Round, VS

4.5 mm (calibrated)

$ 314.65

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0.17ct Red Ruby, Round, VS

3.5 mm (calibrated)

$ 56.07

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0.62ct Green Sapphire, Oval, VVS

5.1 x 4.2 mm

$ 45.83

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3.67ct White Topaz, Oval, VVS-VS

10 x 8 mm (calibrated)

$ 20.11

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3.06ct Orange Sapphire, Oval, VS-SI

8.4 x 7.4 mm

$ 838.13

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0.54ct Green Sapphire, Cushion, VS

4.2 x 4.2 mm

$ 29.34

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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

Web site is very simple to navigate Selection is terrific

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

Overall Rating -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones 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

Overall Rating -> 10 star ratings

I feel Gemselect is a trustworthy company to buy from

Posted By Becky in October, 2025
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 -> 9 star ratings

It was fine . Wish there had been more round stones to select from

Posted By Emm in January, 2026
Source: Bizrate
Enlarged Gemstone Image