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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

Choose Size or Size Range
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
Pairs
Lots
Faceted
Cabochons
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56.00ct Purple Star Ruby, Oval, Opaque
Star Ruby Product Video (521594)

56.00ct Purple Star Ruby, Oval, Opaque

20.6 x 19.1 mm

$ 613.54

View Gem
1.23ct Red Ruby, Oval, VS-SI
Ruby Product Video (567373)

1.23ct Red Ruby, Oval, VS-SI

7 x 5 mm (calibrated)

$ 786.09

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2.19ct Black Star Sapphire, Pear Shape, Opaque

2.19ct Black Star Sapphire, Pear Shape, Opaque

8.8 x 7.6 mm

$ 39.26

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1.34ct Bi-Color Tourmaline, Emerald Cut, VVS
Tourmaline Product Video (717404)

1.34ct Bi-Color Tourmaline, Emerald Cut, VVS

8.7 x 4.8 mm

$ 360.35

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28.55ct Multicolor Quartz With Marcasite, Cushion, Transparent
Quartz With Marcasite Product Video (524011)

28.55ct Multicolor Quartz With Marcasite, Cushion, Transparent

21.2 x 18.2 mm

$ 187.68

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24.38ctw Purple Tourmaline, Flower Cut, Transparent
Tourmaline Product Video (522378)

24.38ctw Purple Tourmaline, Flower Cut, Transparent

19.2 x 17.3 mm

$ 101.18

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2.28ct Green Emerald, Emerald Cut, SI
Emerald Product Video (459479)

2.28ct Green Emerald, Emerald Cut, SI

9 x 7 mm (calibrated)

$ 3,406.32

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13.90ctw Brown Smoky Quartz, Oval, VVS

13.90ctw Brown Smoky Quartz, Oval, VVS

14 x 12 mm (calibrated)

$ 53.03

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14.36ct Yellow Quartz, Emerald Cut, VVS

14.36ct Yellow Quartz, Emerald Cut, VVS

16 x 16 mm (calibrated)

$ 63.09

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14.02ct Yellow Quartz, Emerald Cut, VVS
Quartz Product Video (625360)

14.02ct Yellow Quartz, Emerald Cut, VVS

16 x 16 mm (calibrated)

$ 61.59

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7.67ct Red Ruby, Cushion, VS
Ruby Product Video (667045)

7.67ct Red Ruby, Cushion, VS

10 x 10 mm (calibrated)

$ 318.31

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13.29ct Yellow Quartz, Emerald Cut, VVS

13.29ct Yellow Quartz, Emerald Cut, VVS

16 x 16 mm (calibrated)

$ 58.38

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1.61ct Purple Spinel, Pear Shape, VS
Spinel Product Video (382653)

1.61ct Purple Spinel, Pear Shape, VS

9.3 x 6.3 mm

$ 113.63

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0.21ctw White Diamond, Round, VVS-VS
Diamond Product Video (565089)

0.21ctw White Diamond, Round, VVS-VS

3 mm (calibrated)

$ 381.55

View Gem
7.22ct Brown Smoky Quartz, Marquise, VS
Smoky Quartz Product Video (601420)

7.22ct Brown Smoky Quartz, Marquise, VS

17.1 x 12 mm

$ 29.12

View Gem
24.06ct Red Ruby, Cushion, VS
Ruby Product Video (667362)

24.06ct Red Ruby, Cushion, VS

15 x 15 mm (calibrated)

$ 998.49

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0.60ct Green Demantoid Garnet, Oval, VS
Demantoid Garnet Product Video (278683)

0.60ct Green Demantoid Garnet, Oval, VS

6 x 4.2 mm

$ 164.34

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4.39ctw Pink Strawberry Quartz, Round, Translucent

4.39ctw Pink Strawberry Quartz, Round, Translucent

8.5 mm (calibrated)

$ 67.34

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31.68ct Yellow Star Sapphire, Oval, Opaque

31.68ct Yellow Star Sapphire, Oval, Opaque

20.1 x 15.8 mm

$ 312.38

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9.97ct Brown Smoky Quartz, Emerald Cut, VVS-VS

9.97ct Brown Smoky Quartz, Emerald Cut, VVS-VS

13 x 13 mm (calibrated)

$ 54.62

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48.14ct Green Aventurine, Round, Opaque

48.14ct Green Aventurine, Round, Opaque

24.9 mm

$ 53.23

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1.24ct Red Ruby, Marquise, VS-SI
Ruby Product Video (569881)

1.24ct Red Ruby, Marquise, VS-SI

9.2 x 4.6 mm

$ 910.24

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25.56ct Red Ruby, Oval, Translucent
Ruby Product Video (613485)

25.56ct Red Ruby, Oval, Translucent

17.9 x 14.3 mm

$ 1,120.14

View Gem
2.43ctw Red Rubies, Marquise, SI
Ruby Product Video (569928)

2.43ctw Red Rubies, Marquise, SI

9.7 x 4.5 mm

$ 1,486.51

View Gem
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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 -> 9 star ratings

The purchasing process is fairly quick and straightforward and for me user friendly so it probably took more or less than 3 minutes to purchase and pay for the items. I wish there was a discount offer for multiple items to encourage us buyers to purchase more an incentive and add more sales in your end. Besides that, it's been a great purchasing experience and will continue to shop as I am a repeat customer and have bought from your store many times before. Thank you.

Posted By Emmanuel in October, 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

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and functional

Posted By Dessa in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I have a beautiful emerald I purchased from a company names gemselect and they are awesome! You should try them out?

Posted By Lynn in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

Posted By Fried Rice in August, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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