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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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Multicolor Gemstone with Hardness 7
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1.71ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 13.11

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7.04ct Yellow Rutile Quartz, Round, Transparent

13 mm (calibrated)

$ 24.45

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0.67ct Orange Sapphire, Oval, VVS-VS

6.1 x 4.2 mm

$ 100.10

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0.44ct Violet Amethyst, Emerald Cut, VS-SI

6 x 4 mm (calibrated)

$ 2.56

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8.51ct Black Tourmaline, Emerald Cut, Opaque

24.7 x 6.8 mm

$ 42.38

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0.62ct Blue Sapphire, Cushion, VS

5 x 4 mm (calibrated)

$ 74.10

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7.49ctw Blue Topaz, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 57.44

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2.43ctw Violet Amethyst, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 13.31

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15.33ct Black Tourmaline, Oval, Opaque

16.8 x 14.2 mm

$ 76.34

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1.44ct Yellow Citrine, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 10.04

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6.41ctw Blue Topaz, Heart, VVS-VS

9 x 9 mm (calibrated)

$ 44.94

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4.98ctw Yellow Citrine, Oval, VVS

10 x 8 mm (calibrated)

$ 27.28

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2.92ct Green Tourmaline, Emerald Cut, VS-SI

15.7 x 4.8 mm

$ 79.98

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1.42ctw Yellow Sapphire, Round, VS

5 mm (calibrated)

$ 78.14

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11.63ctw Violet Amethyst, Oval, Transparent

14 x 10 mm (calibrated)

$ 63.71

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5.76ct Violet Amethyst, Pear Shape, VVS-VS

16 x 12 mm (calibrated)

$ 43.79

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11.86ct Brown Smoky Quartz, Emerald Cut, VVS

15 x 15 mm (calibrated)

$ 23.26

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1.67ctw White Sapphire, Round, VS

4.5 mm (calibrated)

$ 220.27

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0.47ct Yellow Citrine, Heart, VVS-VS

5 x 5 mm (calibrated)

$ 3.74

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3.03ct Violet Amethyst, Trillion, VS

10 x 10 mm (calibrated)

$ 22.71

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2.81ct Violet Amethyst, Trillion, VS

10 x 10 mm (calibrated)

$ 15.40

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9.53ct Pink Rose Quartz, Emerald Cut, Transparent

13 x 13 mm (calibrated)

$ 52.21

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26.72ct Violet Amethyst, Emerald Cut, VVS

21.5 x 16.1 mm

$ 153.29

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2.96ct Yellow Citrine, Oval, VS

11 x 9 mm (calibrated)

$ 19.46

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GemSelect Certified Store Reviews

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Overall Rating -> 10 star ratings

My whole experience is great.

Posted By Ghs in November, 2025
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Overall Rating -> 10 star ratings

Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.

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

All good

Posted By DouscheGift in August, 2025
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Overall Rating -> 9 star ratings

The website was easy to use and informative of the selection of stones it has. I quickly found the right stone for me.

Posted By Guero in March, 2026
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Overall Rating -> 9 star ratings

Very easy to navigate with a great selection.

Posted By Bar181 in August, 2025
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Overall Rating -> 10 star ratings

good navigation and simple interface.

Posted By Dave in April, 2026
Source: Bizrate
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