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

0.49ct Red Ruby, Round, SI

4 mm (calibrated)

$ 161.05

View Gem

2.59ct Pink Strawberry Quartz, Round, Transparent

8 mm (calibrated)

$ 15.84

View Gem

0.95ct Red Ruby, Round, VS-SI

5.5 mm (calibrated)

$ 600.04

View Gem

12.10ct White Quartz, Emerald Cut, VVS

15 x 15 mm (calibrated)

$ 39.77

View Gem

1.56ctw Yellow Sapphire, Round, VS

5 mm (calibrated)

$ 84.93

View Gem

1.00ct Violet Amethyst, Marquise, VVS

10 x 5 mm (calibrated)

$ 6.64

View Gem

0.15ctw Black Diamond, Square, Opaque

2 x 2 mm (calibrated)

$ 74.70

View Gem

1.77ctw White Sapphire, Round, VS

4.5 mm (calibrated)

$ 233.46

View Gem

0.46ct Yellow Citrine, Oval, VVS-VS

6.3 x 4.1 mm

$ 3.20

View Gem

4.89ctw Yellow Citrine, Oval, VVS-VS

10 x 8 mm (calibrated)

$ 26.79

View Gem

0.06ctw White Diamond, Round, VVS

2 mm (calibrated)

$ 136.95

View Gem

1.43ct Red Spinel, Cushion, VS

6.7 x 5.9 mm

$ 154.30

View Gem

7.18ctw Blue Topaz, Marquise, VVS-VS

14.1 x 7 mm

$ 55.07

View Gem

0.78ct Black Diamond, Round, Opaque

5.3 mm

$ 621.50

View Gem

0.73ct Gray Spinel, Cushion, VVS

5.5 x 5.5 mm

$ 60.59

View Gem

3.19ctw White Topaz, Cushion, VVS-VS

4.6 x 4.5 mm

$ 17.48

View Gem

2.02ct Green Tourmaline, Flower Cut, Translucent

12.4 x 7.4 mm

$ 22.13

View Gem

17.34ct Violet Amethyst, Oval, IF

20 x 15 mm (calibrated)

$ 115.14

View Gem

2.37ctw Orange Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 155.92

View Gem

0.84ct Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 5.37

View Gem

1.16ct Purple Sapphire, Cushion, VS

6.5 x 4.8 mm

$ 612.57

View Gem

0.68ct Pink Sapphire, Oval, VVS-VS

6.5 x 4.4 mm

$ 223.50

View Gem

3.46ct Green Emerald, Emerald Cut, SI

11.1 x 7.6 mm

$ 861.54

View Gem

0.32ct Purple Sapphire, Pear Shape, VVS

6 x 4 mm (calibrated)

$ 30.18

View Gem
1 2 3
...
454
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

It's mostly good, only some item's are easier to find through the search than the menu

Posted By Wayne in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I loved it! Extensive inventory, great prices, I definitely will be buying from here again!

Posted By Lex in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

selection was broad and the check out was quick. Great site

Posted By JC Karl in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

So far So good

Posted By VH-1 in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very pleasant

Posted By Varun in June, 2026
Source: Bizrate
Enlarged Gemstone Image