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
0.18ct Red Ruby, Round, VS-SI

0.18ct Red Ruby, Round, VS-SI

3.5 mm (calibrated)

$ 59.36

View Gem
1.11ct Purple Spinel, Oval, VS
Spinel Product Video (292474)

1.11ct Purple Spinel, Oval, VS

7.3 x 5.1 mm

$ 184.26

View Gem
0.37ct Red Ruby, Round, SI

0.37ct Red Ruby, Round, SI

4 mm (calibrated)

$ 103.19

View Gem
2.50ct Yellow Citrine, Oval, VVS-VS

2.50ct Yellow Citrine, Oval, VVS-VS

10 x 8 mm (calibrated)

$ 19.17

View Gem
0.39ct Orange Sapphire, Heart, VS

0.39ct Orange Sapphire, Heart, VS

4.7 x 4.7 mm

$ 24.09

View Gem
0.42ct Black Diamond, Square, Opaque
Diamond Product Video (678127)

0.42ct Black Diamond, Square, Opaque

3.8 x 3.7 mm

$ 209.16

View Gem
1.88ct Pink Strawberry Quartz, Round, Translucent

1.88ct Pink Strawberry Quartz, Round, Translucent

8 mm (calibrated)

$ 14.43

View Gem
0.68ct Purple Spinel, Cushion, VS

0.68ct Purple Spinel, Cushion, VS

5.7 x 4.9 mm

$ 47.41

View Gem
0.42ct Green Emerald, Oval, Translucent

0.42ct Green Emerald, Oval, Translucent

5.3 x 4.3 mm

$ 33.47

View Gem
4.11ct Violet Amethyst, Oval, Transparent

4.11ct Violet Amethyst, Oval, Transparent

12 x 8 mm (calibrated)

$ 22.52

View Gem
2.01ct Red Ruby, Oval, VS-SI

2.01ct Red Ruby, Oval, VS-SI

8 x 6 mm (calibrated)

$ 180.18

View Gem
0.52ct Green Tourmaline, Baguette, VS-SI

0.52ct Green Tourmaline, Baguette, VS-SI

10.6 x 2.3 mm

$ 18.13

View Gem
8.11ctw Blue Topaz, Marquise, VVS

8.11ctw Blue Topaz, Marquise, VVS

13.9 x 8.1 mm

$ 57.14

View Gem
1.83ct Pink Tourmaline, Emerald Cut, VVS-VS
Tourmaline Product Video (529079)

1.83ct Pink Tourmaline, Emerald Cut, VVS-VS

8.8 x 5.6 mm

$ 110.27

View Gem
2.07ct Violet Amethyst, Marquise, VS

2.07ct Violet Amethyst, Marquise, VS

12.1 x 5.9 mm

$ 15.88

View Gem
0.04ct Blue Diamond, Round, VS-SI

0.04ct Blue Diamond, Round, VS-SI

2.1 mm (calibrated)

$ 39.84

View Gem
0.16ct Green Emerald, Round, SI

0.16ct Green Emerald, Round, SI

3.5 mm (calibrated)

$ 39.84

View Gem
0.18ct Green Emerald, Round, VS-SI

0.18ct Green Emerald, Round, VS-SI

3.5 mm (calibrated)

$ 32.87

View Gem
22.63ct Blue Topaz, Oval, VVS

22.63ct Blue Topaz, Oval, VVS

20 x 15 mm (calibrated)

$ 184.71

View Gem
0.99ctw Pink Sapphire, Square, VS
Sapphire Product Video (563016)

0.99ctw Pink Sapphire, Square, VS

2.8 x 2.8 mm

$ 151.85

View Gem
6.23ct Green Quartz Cat'S Eye, Oval, Opaque

6.23ct Green Quartz Cat'S Eye, Oval, Opaque

11.5 x 10.8 mm

$ 20.48

View Gem
21.50ct Violet Amethyst, Emerald Cut, VVS

21.50ct Violet Amethyst, Emerald Cut, VVS

20 x 15 mm (calibrated)

$ 149.90

View Gem
1.25ct Yellow Citrine, Cushion, Transparent

1.25ct Yellow Citrine, Cushion, Transparent

8 x 6 mm (calibrated)

$ 9.59

View Gem
5.01ctw Blue Topaz, Emerald Cut, VS

5.01ctw Blue Topaz, Emerald Cut, VS

8.7 x 6.6 mm

$ 38.43

View Gem
1 2 3
...
1090
Choose Page
1 - 1360

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

Filters need to be improved but rest of website is great

Posted By Rock hound in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good

Posted By Niska in August, 2025
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

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Posted By Maggie in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I liked the selection of gems, and price. I did not like your PayPal process. I already have a PP account and you want me to sign up for another.

Posted By CLTCJH in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
Enlarged Gemstone Image