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 › Gemstones By Color › Blue Gemstones

Blue Gemstones - Certified Quality Gemstones - Buy Now

Blue Gemstone Lots
Blue Gemstone Pairs
Blue Cabochon Gems
Blue Round Gems
Blue Ovals
Blue Gemstones Weight
Blue Gemstones Size
Blue Gemstones Clarity
Blue Gemstones Price
Blue Gemstones Treatment

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black
Blue Blue Gemstones
Brown
Golden
Gray
Green
Multicolor
Orange
Pink
Purple
Red
Turquoise
Violet
White
Yellow
Single
Pairs
Lots
Faceted
Cabochons
Clear All
0.20ctw Blue Iolite, Square, VS

0.20ctw Blue Iolite, Square, VS

2.7 x 2.7 mm

$ 7.97

View Gem
2.84ctw Blue Topaz, Fancy, VVS-VS

2.84ctw Blue Topaz, Fancy, VVS-VS

10.1 x 4.9 mm

$ 15.55

View Gem
4.69ctw Blue Topaz, Marquise, VVS-VS

4.69ctw Blue Topaz, Marquise, VVS-VS

12.2 x 6.2 mm

$ 25.70

View Gem
0.78ct Blue Sapphire, Cushion, VS

0.78ct Blue Sapphire, Cushion, VS

5.6 x 4.6 mm

$ 93.23

View Gem
2.05ct Blue Topaz, Emerald Cut, VVS-VS

2.05ct Blue Topaz, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 16.33

View Gem
0.60ct Blue Topaz, Oval, VVS-VS

0.60ct Blue Topaz, Oval, VVS-VS

6.2 x 4.2 mm

$ 4.78

View Gem
0.99ct Blue Kyanite, Oval, VS-SI

0.99ct Blue Kyanite, Oval, VS-SI

7 x 5 mm (calibrated)

$ 21.70

View Gem
2.00ct Blue Topaz, Emerald Cut, VVS-VS

2.00ct Blue Topaz, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 15.94

View Gem
2.34ct Blue Chalcedony, Oval, Transparent

2.34ct Blue Chalcedony, Oval, Transparent

10 x 8 mm (calibrated)

$ 4.66

View Gem
7.76ctw Blue Topaz, Emerald Cut, VS

7.76ctw Blue Topaz, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 51.69

View Gem
5.69ctw Blue Topaz, Heart, VVS-VS

5.69ctw Blue Topaz, Heart, VVS-VS

9 x 9 mm (calibrated)

$ 40.52

View Gem
1.75ctw Blue Topaz, Pear Shape, VS

1.75ctw Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 9.59

View Gem
5.38ct Blue Aquamarine, Emerald Cut, Translucent

5.38ct Blue Aquamarine, Emerald Cut, Translucent

12 x 10 mm (calibrated)

$ 111.64

View Gem
1.71ctw Blue Topaz, Pear Shape, VVS-VS

1.71ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 9.37

View Gem
0.96ctw Blue Kyanite, Round, VS-SI

0.96ctw Blue Kyanite, Round, VS-SI

4.3 mm

$ 23.90

View Gem
0.78ct Blue Topaz, Pear Shape, VS

0.78ct Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 6.22

View Gem
0.88ct Blue Kyanite, Round, SI

0.88ct Blue Kyanite, Round, SI

6 mm (calibrated)

$ 21.91

View Gem
1.79ct Blue Kyanite, Oval, SI

1.79ct Blue Kyanite, Oval, SI

8 x 6 mm (calibrated)

$ 35.66

View Gem
0.67ct Blue Sapphire, Round, VS

0.67ct Blue Sapphire, Round, VS

5.5 mm (calibrated)

$ 451.35

View Gem
0.97ct Blue Kyanite, Oval, VS-SI

0.97ct Blue Kyanite, Oval, VS-SI

7 x 5 mm (calibrated)

$ 21.26

View Gem
0.73ct Blue Kyanite, Oval, I1

0.73ct Blue Kyanite, Oval, I1

6.4 x 4.4 mm

$ 15.99

View Gem
1.57ctw Blue Apatite, Oval, VS

1.57ctw Blue Apatite, Oval, VS

5 x 4 mm (calibrated)

$ 34.49

View Gem
0.06ct Blue Diamond, Round, VVS-VS

0.06ct Blue Diamond, Round, VVS-VS

2.4 mm (calibrated)

$ 77.69

View Gem
1.65ctw Blue Topaz, Pear Shape, VVS-VS

1.65ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 9.05

View Gem
1 2 3
...
161
Choose Page
1 - 240

Why Buy Blue Gemstones 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 had a very easy time navigating the web page and using filters to find what I was looking for. The varied selection was nice to see and pricing is clear and fair.

Posted By Mattick in May, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

It was a good interaction I got a good gemstone for cheap

Posted By Jon in December, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I do enjoy this website and the wide selection. I would like to see more untreated stones. I also wasn't able to see my past order when I logged in.

Posted By Great selection, ok website in July, 2026
Source: Bizrate

Overall Rating -> 7 star ratings

easy interface for a pricless buy

Posted By Zeak in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I was able to find what I've been looking for.

Posted By Tree Dog in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great site for finding specific stones and sizes for individual pieces of jewelry

Posted By Designer in December, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
Enlarged Gemstone Image