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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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1.33ctw Yellow Citrine, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 8.75

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0.48ct Yellow Sapphire, Round, VS

4.3 mm

$ 23.90

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0.42ct Orange Sapphire, Heart, VS

4.8 x 4.8 mm

$ 25.94

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2.71ctw Blue Topaz, Pear Shape, VS

6.3 x 4.2 mm

$ 20.78

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0.38ct Green Sapphire, Briolette, VS

4.5 x 3.2 mm

$ 34.06

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6.04ct Yellow Rutile Quartz, Pear Shape, Transparent

15.2 x 11 mm

$ 14.92

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6.40ct Yellow Citrine, Oval, VS

14.7 x 11.2 mm

$ 38.78

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3.06ct Violet Amethyst, Trillion, VVS

10 x 10 mm (calibrated)

$ 21.33

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6.82ct Red Ruby, Oval, VS

11 x 9 mm (calibrated)

$ 339.64

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0.44ct Green Tourmaline, Baguette, VVS

7.3 x 2.7 mm

$ 15.34

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0.35ct Red Ruby, Round, SI

3.8 mm

$ 115.43

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0.03ct Black Diamond, Round, Opaque

2 mm (calibrated)

$ 23.90

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0.61ct Purple Spinel, Oval, VVS

5.7 x 4.9 mm

$ 42.53

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2.42ct Purple Kunzite, Cushion, VS

7 x 6.5 mm

$ 66.59

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0.74ct Green Tourmaline, Cushion, VVS-VS

6.1 x 4.7 mm

$ 36.85

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0.66ct Multicolor Sapphire, Square, VVS-VS

4.5 x 4.4 mm

$ 52.59

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0.25ct Blue Iolite, Emerald Cut, VS-SI

5 x 3 mm (calibrated)

$ 9.96

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0.63ct Blue Sapphire, Oval, VVS-VS

6 x 4.9 mm

$ 85.33

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2.10ct Yellow Citrine, Trillion, VVS-VS

9 x 9 mm (calibrated)

$ 11.36

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582.39ct Yellow Citrine, Cushion, IF

80.1 x 37.8 mm

$ 4,833.84

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1.54ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 8.42

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1.11ct Green Emerald, Oval, Translucent

7 x 5.7 mm

$ 88.44

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0.91ctw Orange Sapphire, Pear Shape, VVS-VS

5.3 x 4.3 mm

$ 37.61

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0.88ctw Yellow Citrine, Heart, VVS-VS

5 x 5 mm (calibrated)

$ 7.01

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Why Buy Gemstone With Hardness 7 from GemSelect?

GemSelect Certified Store Reviews

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Overall Rating -> 9 star ratings

It was great!

Posted By Annie in September, 2025
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Overall Rating -> 10 star ratings

Very large selection from affordable to high end I will be coming back to shop again!

Posted By GreenGator in August, 2025
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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
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Overall Rating -> 10 star ratings

It was easy to navigate

Posted By GemGod in July, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

I visited several online loose stone shops trying to find rare stones. I finally found one that I've been looking for here, and very satisfied. Looking forward to receive the item in 3 weeks.

Posted By Atsu in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

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

Posted By Designer in December, 2025
Source: Bizrate
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