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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: 8-9
Bi-color Gemstone with Hardness 7
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Single
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14.64ct Black Spinel, Baguette, Opaque

20.2 x 10.1 mm

$ 48.12

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0.26ct Violet Iolite, Baguette, VS-SI

5 x 3 mm (calibrated)

$ 10.36

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8.25ct Brown Smoky Quartz, Round, VVS-VS

12 mm (calibrated)

$ 16.28

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10.22ctw Brown Smoky Quartz, Round, VS

12 mm (calibrated)

$ 28.00

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0.58ct Orange Citrine, Marquise, VVS-VS

8 x 4 mm (calibrated)

$ 3.47

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0.50ctw Red Rubies, Round, SI

3.8 mm

$ 139.44

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0.65ct Multicolor Sapphire, Cushion, VVS

4.3 x 4.3 mm

$ 51.79

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0.60ct Yellow Sapphire, Round, VS

5 mm (calibrated)

$ 33.62

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5.41ct Blue Topaz, Fancy, Transparent

12.2 x 11.2 mm

$ 59.03

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1.85ctw Blue Topaz, Fancy, VVS-VS

7 x 5 mm (calibrated)

$ 10.14

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2.07ct Violet Amethyst, Emerald Cut, VVS-VS

9 x 7 mm (calibrated)

$ 13.60

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3.06ct Pink Strawberry Quartz, Oval, Transparent

11 x 9 mm (calibrated)

$ 22.95

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0.78ct Purple Spinel, Emerald Cut, VVS-VS

5.5 x 5.2 mm

$ 27.89

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6.77ct Violet Amethyst, Pear Shape, VS

16 x 12 mm (calibrated)

$ 51.92

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0.21ct Red Ruby, Round, VS

3.5 mm (calibrated)

$ 69.26

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4.27ct Yellow Quartz, Oval, VVS

12 x 10 mm (calibrated)

$ 23.40

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6.19ct Yellow Quartz, Flower Cut, Transparent

12.6 x 12.3 mm

$ 33.91

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2.14ctw Orange Citrine, Heart, VS

7 x 7 mm (calibrated)

$ 17.76

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8.55ct Pink Rose Quartz, Emerald Cut, Transparent

12 x 12 mm (calibrated)

$ 46.85

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2.23ct Yellow Citrine, Flower Cut, Transparent

8 x 8 mm (calibrated)

$ 14.25

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4.48ct Yellow Rutile Topaz, Pear Shape, Transparent

16.8 x 7.2 mm

$ 92.96

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14.91ctw Black Spinel, Round, Opaque

12 mm (calibrated)

$ 46.38

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0.63ct Orange Citrine, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 6.27

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1.75ct Green Tourmaline, Oval, VS

7.9 x 6.9 mm

$ 244.02

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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

Ita's a pretty good and simple way to find gems that youa're looking for amazing selection

Posted By Amman 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

Overall Rating -> 10 star ratings

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

Posted By Designer in December, 2025
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Overall Rating -> 10 star ratings

Took a chance on purchasing my gemstones from Gemselect and was impressed. 10/10

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

The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.

Posted By SLIntuitive Donna in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I purchased from you before and I have never been disappointed. I always received what I expected and your products are very nice.

Posted By MVK in July, 2025
Source: Bizrate
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