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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

Size Explained

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For Example: 6-7
For Example: 8-9
Bi-color Gemstone with Hardness 7
Black Gemstone with Hardness 7
Blue Gemstone with Hardness 7
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
Yellow Gemstone with Hardness 7
Single
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0.62ct Yellow Sapphire, Cushion, VS

0.62ct Yellow Sapphire, Cushion, VS

4.5 x 4.5 mm

$ 33.68

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1.26ct Blue Topaz, Marquise, VS

1.26ct Blue Topaz, Marquise, VS

9.9 x 5 mm

$ 10.03

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0.56ct Orange Sapphire, Oval, VVS-VS

0.56ct Orange Sapphire, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 59.21

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0.05ct Black Diamond, Round, Opaque

0.05ct Black Diamond, Round, Opaque

2.2 mm (calibrated)

$ 16.28

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4.28ctw Yellow Quartz, Flower Cut, Transparent

4.28ctw Yellow Quartz, Flower Cut, Transparent

9 x 9 mm (calibrated)

$ 14.06

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21.30ct Yellow Quartz, Flower Cut, Transparent

21.30ct Yellow Quartz, Flower Cut, Transparent

27.4 x 18.2 mm

$ 70.01

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5.32ct Brown Smoky Quartz, Round, VVS

5.32ct Brown Smoky Quartz, Round, VVS

12 mm (calibrated)

$ 14.57

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4.53ct Pink Strawberry Quartz, Oval, Translucent

4.53ct Pink Strawberry Quartz, Oval, Translucent

12 x 10 mm (calibrated)

$ 54.14

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6.16ct Pink Morganite, Pear Shape, Translucent

6.16ct Pink Morganite, Pear Shape, Translucent

15.2 x 11.1 mm

$ 25.56

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0.62ct Multicolor Sapphire, Trillion, VS

0.62ct Multicolor Sapphire, Trillion, VS

5.3 x 5 mm

$ 98.80

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1.01ctw Blue Sapphire, Round, VS

1.01ctw Blue Sapphire, Round, VS

5 mm (calibrated)

$ 442.62

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2.82ct Violet Amethyst, Oval, VVS-VS

2.82ct Violet Amethyst, Oval, VVS-VS

10.6 x 7.6 mm

$ 22.47

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4.68ct Violet Amethyst, Pear Shape, VVS-VS

4.68ct Violet Amethyst, Pear Shape, VVS-VS

15 x 10 mm (calibrated)

$ 30.77

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3.02ctw White Topaz, Cushion, VVS-VS

3.02ctw White Topaz, Cushion, VVS-VS

4.6 x 4.5 mm

$ 16.54

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3.88ctw Violet Amethyst, Oval, VVS-VS

3.88ctw Violet Amethyst, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 21.26

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4.08ct Pink Rose Quartz, Emerald Cut, Transparent

4.08ct Pink Rose Quartz, Emerald Cut, Transparent

9.6 x 9.6 mm

$ 22.35

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2.05ct Red Ruby, Oval, VS-SI

2.05ct Red Ruby, Oval, VS-SI

8 x 6 mm (calibrated)

$ 183.76

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0.31ctw Black Diamond, Square, Opaque
Diamond Product Video (677975)

0.31ctw Black Diamond, Square, Opaque

2.7 x 2.5 mm

$ 154.38

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6.58ct Yellow Rutile Topaz, Pear Shape, Transparent

6.58ct Yellow Rutile Topaz, Pear Shape, Transparent

13.6 x 11.1 mm

$ 136.54

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1.47ctw Blue Topaz, Pear Shape, VVS-VS

1.47ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 11.27

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2.76ctw Blue Topaz, Fancy, VVS

2.76ctw Blue Topaz, Fancy, VVS

10.1 x 5.1 mm

$ 15.12

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1.06ct Multicolor Mystic Quartz, Trillion, VVS

1.06ct Multicolor Mystic Quartz, Trillion, VVS

7 x 7 mm (calibrated)

$ 7.39

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17.86ct Yellow Star Sapphire, Oval, Opaque

17.86ct Yellow Star Sapphire, Oval, Opaque

16 x 12 mm (calibrated)

$ 160.10

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8.36ct Pink Rose Quartz, Emerald Cut, Transparent

8.36ct Pink Rose Quartz, Emerald Cut, Transparent

12 x 12 mm (calibrated)

$ 45.80

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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

Good. I ts very user friendly.

Posted By Shalini in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The website was very easy to use.

Posted By Garnet in January, 2026
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Overall Rating -> 10 star ratings

I was able to find what I wanted very easily!

Posted By Lenny in January, 2026
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Overall Rating -> 10 star ratings

Very good.

Posted By Tommy in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.

Posted By Atsuhisa in January, 2026
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
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