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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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For Example: 6-7
For Example: 8-9
Bi-color Gemstone with Hardness 7
Black Gemstone with Hardness 7
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Brown Gemstone with Hardness 7
Golden Gemstone with Hardness 7
Gray Gemstone with Hardness 7
Green Gemstone with Hardness 7
Multicolor Gemstone with Hardness 7
Orange Gemstone with Hardness 7
Pink Gemstone with Hardness 7
Purple Gemstone with Hardness 7
Red Gemstone with Hardness 7
Turquoise Gemstone with Hardness 7
Violet Gemstone with Hardness 7
White Gemstone with Hardness 7
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Single
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Lots
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4.19ctw Yellow Quartz, Flower Cut, Transparent

7.9 x 7.6 mm

$ 16.08

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11.78ct Brown Smoky Quartz, Emerald Cut, VVS-VS

14 x 14 mm (calibrated)

$ 14.58

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0.96ctw Yellow Citrine, Marquise, VS

8 x 4 mm (calibrated)

$ 6.69

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2.67ctw Yellow Citrine, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 20.48

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0.44ct Green Emerald, Pear Shape, SI-I1

5.7 x 4.3 mm

$ 48.21

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0.83ctw Green Demantoid Garnet, Round, VS

4 mm (calibrated)

$ 143.37

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5.19ct Yellow Quartz, Round, Transparent

12 mm (calibrated)

$ 20.58

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0.41ct Yellow Chrysoberyl Cat'S Eye, Oval, Translucent

4.7 x 3.3 mm

$ 12.25

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0.21ct Green Sapphire, Square, VS

3 x 3 mm (calibrated)

$ 29.28

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0.60ct Yellow Sapphire, Square, VVS-VS

4 x 4 mm (calibrated)

$ 32.60

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0.55ct Green Sapphire, Emerald Cut, VS

5 x 4 mm (calibrated)

$ 29.88

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3.89ctw Multicolor Mystic Quartz, Trillion, VVS-VS

8 x 8 mm (calibrated)

$ 23.25

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1.55ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 11.89

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0.27ct Green Emerald, Round, VS-SI

4.5 mm (calibrated)

$ 48.41

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9.38ct Pink Rose Quartz, Emerald Cut, Transparent

13 x 13 mm (calibrated)

$ 51.39

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1.87ct Pink Tourmaline, Emerald Cut, VS-SI

7.3 x 5.8 mm

$ 135.22

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3.05ct Violet Amethyst, Trillion, VVS-VS

10.4 x 10 mm

$ 21.26

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24.07ct Blue Topaz, Pear Shape, VVS

22 x 15.9 mm

$ 270.05

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19.48ctw Red Rubies, Flower Cut, Opaque

15 x 10.8 mm

$ 388.04

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1.39ct Purple Spinel, Cushion, VVS-VS

7 x 5.6 mm

$ 91.37

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0.88ct Green Emerald, Oval, Translucent

6.3 x 5.5 mm

$ 61.35

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0.50ct Orange Sapphire, Pear Shape, VS

6 x 4 mm (calibrated)

$ 74.70

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0.30ct Orange Sapphire, Heart, VS

4.2 x 4.5 mm

$ 18.53

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9.59ctw Black Spinel, Round, Opaque

10 mm (calibrated)

$ 36.77

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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 always purchase my stones from GemSelect, their products are high quality and customer service is always great. I also like the fact that I am able to purchase unique items

Posted By Desperaux in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Enjoy viewing the selections. Excellent product

Posted By ToRa.62 in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 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

Great website, easy to navigate, and loads quickly. Have bought here before, very pleased!

Posted By SallyO in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection, using for custom jewlery for my wife.

Posted By Smitty in June, 2025
Source: Bizrate
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