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Home Gemstones Gemstone with Hardness 7

Gemstone with Hardness 7 and higher | GemSelect

Gemstone with Hardness 7 Weight
Gemstone with Hardness 7 Size
Gemstone with Hardness 7 Clarity
Gemstone with Hardness 7 Price
Gemstone with Hardness 7 Treatment

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Bi-color Gemstone with Hardness 7
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Violet Gemstone with Hardness 7
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37.96ct Violet Amethyst, Oval, VVS-VS

23.1 x 18.7 mm

$ 302.47

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0.66ctw Yellow Sapphire, Square, VVS-VS

3.5 x 3.5 mm

$ 34.03

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16.45ct Violet Amethyst, Fancy, Transparent

22.2 x 15.9 mm

$ 49.15

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30.57ct Yellow Quartz, Oval, Transparent

21.3 x 17.1 mm

$ 35.92

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13.44ct Yellow Rutile Quartz, Pear Shape, Transparent

21.9 x 14.6 mm

$ 47.26

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1.31ct Yellow Beryl, Oval, VS

9 x 7 mm (calibrated)

$ 26.10

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6.84ct Yellow Quartz, Emerald Cut, VVS-VS

14.5 x 8 mm

$ 14.99

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2.87ct Violet Amethyst, Trillion, VS

10 x 10 mm (calibrated)

$ 22.01

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3.29ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 25.23

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1.40ct Purple Spinel, Cushion, VVS

6.8 x 6.6 mm

$ 139.44

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14.24ctw Yellow Quartz, Flower Cut, Transparent

12 x 12 mm (calibrated)

$ 54.60

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2.15ctw Pink Tourmaline, Round, Transparent

6 mm (calibrated)

$ 35.64

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0.79ctw Pink Sapphire, Oval, VVS-VS

5 x 4 mm (calibrated)

$ 58.68

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6.11ct Pink Kunzite, Oval, VS

11 x 9.5 mm

$ 152.14

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4.32ct Yellow Citrine, Oval, VVS-VS

12 x 10 mm (calibrated)

$ 23.66

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7.35ctw White Topaz, Square, VVS-VS

5 x 5 mm (calibrated)

$ 58.86

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6.51ctw Violet Amethyst, Oval, Transparent

10 x 8 mm (calibrated)

$ 35.67

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3.92ct Violet Amethyst, Pear Shape, VVS

14 x 10 mm (calibrated)

$ 28.48

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8.93ct White Quartz Cat'S Eye, Round, Transparent

12 mm (calibrated)

$ 31.69

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0.42ct Yellow Citrine, Heart, VVS

5 x 5 mm (calibrated)

$ 3.34

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0.66ct Violet Amethyst, Emerald Cut, VS-SI

6 x 4 mm (calibrated)

$ 3.83

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0.39ct Green Chrysoberyl Cat'S Eye, Round, Translucent

5 mm (calibrated)

$ 11.65

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5.94ct Violet Amethyst, Marquise, VS

17.7 x 9.5 mm

$ 45.56

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0.69ct Purple Sapphire, Oval, VVS-VS

6.3 x 4.5 mm

$ 226.79

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Why Buy Gemstone With Hardness 7 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

Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.

Posted By Beman 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 -> 10 star ratings

I could see the actual gem I was buying

Posted By Bugs in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent options

Posted By CJ in February, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Easy to use. Many options to find the right gemstone

Posted By Liz in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
Source: Bizrate
Enlarged Gemstone Image