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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
Black Gemstone with Hardness 7
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Green Gemstone with Hardness 7
Multicolor Gemstone with Hardness 7
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Pink Gemstone with Hardness 7
Purple Gemstone with Hardness 7
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Violet Gemstone with Hardness 7
White Gemstone with Hardness 7
Yellow Gemstone with Hardness 7
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0.05ct Green Diamond, Round, VS

2.3 mm (calibrated)

$ 49.80

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4.23ctw Yellow Citrine, Oval, VVS

10 x 8 mm (calibrated)

$ 21.07

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7.54ct Brown Smoky Quartz, Emerald Cut, VVS

12 x 12 mm (calibrated)

$ 14.04

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0.66ct Violet Sapphire, Oval, VVS-VS

6.4 x 4.6 mm

$ 86.77

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147.86ct Violet Amethyst, Oval, VVS

42.5 x 28.4 mm

$ 1,840.86

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0.56ct Gray Cat'S Eye Alexandrite, Oval, Opaque

5.5 x 3.8 mm

$ 92.96

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1.05ct Yellow Citrine, Square, VVS

6 x 6 mm (calibrated)

$ 7.32

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0.18ct Red Ruby, Round, VS

3.5 mm (calibrated)

$ 59.36

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0.75ctw Yellow Sapphire, Heart, VVS-VS

4.5 x 4.4 mm

$ 46.31

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1.13ct Red Ruby, Oval, VS

7 x 5 mm (calibrated)

$ 112.55

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1.10ct Purple Spinel, Pear Shape, VVS

8 x 6 mm (calibrated)

$ 123.34

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0.71ct Green Sapphire, Round, VS

5 mm (calibrated)

$ 42.43

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7.89ctw Blue Topaz, Marquise, VVS-VS

13.9 x 8 mm

$ 55.58

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1.14ctw Violet Amethyst, Emerald Cut, VS

6 x 4 mm (calibrated)

$ 6.62

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8.71ct Turquoise Aquamarine, Cushion, Translucent

17.8 x 11.1 mm

$ 180.73

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2.75ctw White Topaz, Cushion, VVS-VS

4.6 x 4.5 mm

$ 15.07

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6.63ct Pink Kunzite, Oval, VVS

11.2 x 10 mm

$ 165.09

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2.03ctw Blue Topaz, Pear Shape, VVS-VS

6 x 4 mm (calibrated)

$ 15.57

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2.67ctw Blue Sapphire, Briolette, VS

4.9 x 3.2 mm

$ 73.13

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2.80ctw Multicolor Andalusite, Oval, VS

6.3 x 4.3 mm

$ 150.13

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4.28ctw Pink Rose Quartz, Emerald Cut, Transparent

8.5 x 8.5 mm

$ 23.45

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2.21ct Yellow Beryl, Oval, VVS

10 x 8 mm (calibrated)

$ 44.02

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13.78ct Violet Amethyst, Round, VVS

16 mm (calibrated)

$ 109.80

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0.67ct Yellow Citrine, Heart, VVS-VS

6 x 6 mm (calibrated)

$ 4.67

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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

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
Source: Bizrate

Overall Rating -> 10 star ratings

It was easy to navigate

Posted By GemGod in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I am filling a small treasure chest and picked a nice amethyst.

Posted By VinnyD in August, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Good prices

Posted By TRM in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great selection of gems at a reasonable price

Posted By Curt in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I needed a very specific color of tourmaline and Gem Select had it. I had to get the client to agree and then ordered the stone. It arrived better than pictured and we all were very happy.

Posted By Tim W in February, 2026
Source: Bizrate
Enlarged Gemstone Image