90,000+Happy Customers
20+Years
WorldwideShipping
Cart
Free Report Included
Worldwide Shipping
30 Day Returns
Help Center Shipping Payment and Checkout Returns Certificates Contact Us
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
Clear All
0.21ctw Blue Iolite, Square, VS

0.21ctw Blue Iolite, Square, VS

2.7 x 2.6 mm

$ 8.37

View Gem
0.22ct Black Diamond, Square, Opaque

0.22ct Black Diamond, Square, Opaque

2.9 x 2.8 mm

$ 109.56

View Gem
0.68ct Purple Sapphire, Oval, VVS

0.68ct Purple Sapphire, Oval, VVS

6.1 x 4.9 mm

$ 223.50

View Gem
1.35ct Green Tourmaline, Emerald Cut, VVS-VS

1.35ct Green Tourmaline, Emerald Cut, VVS-VS

16.3 x 3.4 mm

$ 32.54

View Gem
8.99ct Blue Topaz, Fancy, Transparent

8.99ct Blue Topaz, Fancy, Transparent

15.9 x 9.9 mm

$ 49.25

View Gem
5.07ctw Blue Topaz, Oval, Transparent

5.07ctw Blue Topaz, Oval, Transparent

7 x 5 mm (calibrated)

$ 38.89

View Gem
4.52ct Yellow Quartz, Fancy, Transparent

4.52ct Yellow Quartz, Fancy, Transparent

12.7 x 9.9 mm

$ 14.86

View Gem
7.37ctw Multicolor Mystic Quartz, Round, VVS-VS

7.37ctw Multicolor Mystic Quartz, Round, VVS-VS

10 mm (calibrated)

$ 44.04

View Gem
1.31ct Yellow Beryl, Oval, VVS-VS

1.31ct Yellow Beryl, Oval, VVS-VS

8.3 x 6.3 mm

$ 28.70

View Gem
0.48ct Orange Sapphire, Heart, VVS

0.48ct Orange Sapphire, Heart, VVS

4.7 x 4.7 mm

$ 14.34

View Gem
5.64ct Yellow Citrine, Oval, VVS-VS

5.64ct Yellow Citrine, Oval, VVS-VS

14 x 10 mm (calibrated)

$ 33.86

View Gem
2.61ctw Blue Topaz, Trillion, VVS

2.61ctw Blue Topaz, Trillion, VVS

7 x 7 mm (calibrated)

$ 18.67

View Gem
0.77ct Blue Sapphire, Round, VVS-VS
Sapphire Product Video (467329)

0.77ct Blue Sapphire, Round, VVS-VS

5.5 mm (calibrated)

$ 471.55

View Gem
7.04ct Brown Smoky Quartz, Round, VVS-VS

7.04ct Brown Smoky Quartz, Round, VVS-VS

13 mm (calibrated)

$ 8.41

View Gem
30.49ct Green Aventurine, Fancy, Opaque

30.49ct Green Aventurine, Fancy, Opaque

42.4 x 9.4 mm

$ 2.53

View Gem
0.21ct Violet Iolite, Emerald Cut, VS-SI

0.21ct Violet Iolite, Emerald Cut, VS-SI

4.9 x 2.9 mm

$ 8.37

View Gem
2.53ct Multicolor Tourmaline, Fancy, Transparent

2.53ct Multicolor Tourmaline, Fancy, Transparent

10.7 x 10.5 mm

$ 63.00

View Gem
0.69ctw Yellow Sapphire, Square, VVS-VS

0.69ctw Yellow Sapphire, Square, VVS-VS

3.7 x 3.7 mm

$ 35.57

View Gem
2.91ct Blue Topaz, Emerald Cut, VVS-VS

2.91ct Blue Topaz, Emerald Cut, VVS-VS

8 x 8 mm (calibrated)

$ 22.60

View Gem
1.35ct Pink Tourmaline, Oval, Transparent

1.35ct Pink Tourmaline, Oval, Transparent

7.6 x 5.8 mm

$ 22.37

View Gem
5.77ctw Blue Topaz, Oval, VVS-VS

5.77ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 31.67

View Gem
0.61ct Green Tourmaline, Emerald Cut, VVS

0.61ct Green Tourmaline, Emerald Cut, VVS

5.5 x 3.7 mm

$ 30.38

View Gem
0.26ct Yellow Sapphire, Baguette, VVS-VS
Sapphire Product Video (503243)

0.26ct Yellow Sapphire, Baguette, VVS-VS

4.9 x 2.6 mm

$ 10.35

View Gem
0.18ct Red Ruby, Round, VS-SI

0.18ct Red Ruby, Round, VS-SI

3.5 mm (calibrated)

$ 59.36

View Gem
1 2 3
...
379
Choose Page
1 - 1361

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 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

Absolutely love Gem Select. I always know the quality and accuracy of information and photos are top notch. Highly recommend!

Posted By Matthew K. in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

This is the first time I have used this site. I was dissatisfied with the quality of gems and supplies elsewhere and decided to try GemSelect. They are awesome! I was thrilled to see the variety and the great web performance. There was the ability to search for information as well as gems. Things like the clarity rating system and caret weight of the gems. I have always loved making things and I have just started to make jewelry as a business. However I have never made a ring before and have always wanted to. On GemSelect I was able to find good quality gems to use in my creations. I am so glad the website is so easy to use. Thank you GemSelect.

Posted By PickyShopper in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection prices are reasonable!

Posted By ToRa62 in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.

Posted By DNaber in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Enjoy viewing the selections. Excellent product

Posted By ToRa.62 in April, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
Enlarged Gemstone Image