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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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0.19ct Red Ruby, Round, VS

3.5 mm (calibrated)

$ 62.66

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1.76ct White Topaz, Marquise, VS

11.8 x 5.1 mm

$ 9.64

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0.40ct Blue Sapphire, Heart, VVS-VS

4.4 x 4.3 mm

$ 31.87

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4.27ct Purple Star Ruby, Round, Opaque

9.5 mm (calibrated)

$ 197.19

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1.90ct Red Ruby, Oval, VS

8 x 6 mm (calibrated)

$ 104.08

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0.74ct Red Ruby, Round, VS-SI

5.5 mm (calibrated)

$ 467.41

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1.61ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 8.82

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0.74ct Orange Sapphire, Cushion, VVS

4.6 x 4.6 mm

$ 40.16

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0.55ct Orange Sapphire, Oval, VS

6 x 4 mm (calibrated)

$ 82.17

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0.76ct Purple Spinel, Oval, VVS

6.1 x 4.7 mm

$ 71.17

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0.56ct Purple Sapphire, Pear Shape, VS

7 x 5 mm (calibrated)

$ 62.45

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4.18ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 91.59

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2.69ctw Blue Topaz, Oval, VVS-VS

8 x 6 mm (calibrated)

$ 18.76

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4.56ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 25.04

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3.82ct Purple Star Ruby, Oval, Opaque

11 x 9 mm (calibrated)

$ 176.41

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8.55ctw Black Spinel, Round, Opaque

10 mm (calibrated)

$ 32.79

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1.74ctw Blue Topaz, Pear Shape, VVS-VS

7.2 x 5.3 mm

$ 9.53

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1.53ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 8.36

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7.75ctw Blue Topaz, Emerald Cut, VVS-VS

10 x 8 mm (calibrated)

$ 42.45

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2.32ct Red Ruby, Oval, VS

8 x 6 mm (calibrated)

$ 207.96

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0.70ct Yellow Sapphire, Pear Shape, VVS-VS

6 x 5 mm

$ 30.79

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1.93ct Blue Topaz, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 15.38

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54.80ct Yellow Star Sapphire, Oval, Opaque

22.6 x 19 mm

$ 491.23

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15.12ct Red Ruby, Oval, Translucent

16 x 12 mm (calibrated)

$ 602.38

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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

Great site for finding specific stones and sizes for individual pieces of jewelry

Posted By Designer in December, 2025
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Web site is very simple to navigate Selection is terrific

Posted By ToRa.62 in April, 2026
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Overall Rating -> 10 star ratings

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Posted By Alexis in May, 2026
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Overall Rating -> 10 star ratings

I found the filter options excellent. Yours was the third site I visited (asked chat got for reputable online sellers of loose gems) and the first I purchased from as I was able to easily find what I was looking for.

Posted By Kelly in May, 2026
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Overall Rating -> 10 star ratings

The website has a good selection, the interface is very intuitive.

Posted By PhoenixFeatherJewelry in January, 2026
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Overall Rating -> 9 star ratings

Easy to use. Many options to find the right gemstone

Posted By Liz in May, 2026
Source: Bizrate
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