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
0.68ct Blue Sapphire, Marquise, VVS-VS

0.68ct Blue Sapphire, Marquise, VVS-VS

8 x 4.1 mm

$ 158.68

View Gem
4.99ctw Blue Star Sapphire, Oval, Opaque

4.99ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 98.40

View Gem
3.04ct Blue Topaz, Emerald Cut, VVS-VS

3.04ct Blue Topaz, Emerald Cut, VVS-VS

8 x 8 mm (calibrated)

$ 19.69

View Gem
8.43ct Blue Lapis Lazuli, Oval, Opaque

8.43ct Blue Lapis Lazuli, Oval, Opaque

16 x 12 mm (calibrated)

$ 14.44

View Gem
10.53ct Blue Topaz, Flower Cut, Transparent

10.53ct Blue Topaz, Flower Cut, Transparent

19 x 12.9 mm

$ 57.69

View Gem
0.87ct Blue Kyanite, Oval, VS-SI

0.87ct Blue Kyanite, Oval, VS-SI

7 x 5 mm (calibrated)

$ 19.07

View Gem
0.36ct Blue Sapphire, Heart, VVS-VS

0.36ct Blue Sapphire, Heart, VVS-VS

4 x 4 mm (calibrated)

$ 28.68

View Gem
3.27ctw Blue Topaz, Pear Shape, VVS-VS

3.27ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 17.94

View Gem
2.22ctw Blue Kyanite, Oval, SI

2.22ctw Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 46.21

View Gem
3.31ctw Blue Topaz, Pear Shape, VVS-VS

3.31ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 25.39

View Gem
0.53ct Blue Topaz, Oval, VVS-VS

0.53ct Blue Topaz, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 4.22

View Gem
2.65ctw Blue Kyanite, Oval, SI

2.65ctw Blue Kyanite, Oval, SI

8 x 6 mm (calibrated)

$ 55.17

View Gem
2.91ctw Blue Topaz, Heart, VS

2.91ctw Blue Topaz, Heart, VS

4 x 4 mm (calibrated)

$ 15.94

View Gem
14.77ct Blue Larimar, Oval, Opaque

14.77ct Blue Larimar, Oval, Opaque

20 x 15 mm (calibrated)

$ 161.64

View Gem
7.67ctw Blue Topaz, Marquise, VVS-VS

7.67ctw Blue Topaz, Marquise, VVS-VS

15 x 7.2 mm

$ 58.82

View Gem
6.35ctw Blue Topaz, Oval, VVS-VS

6.35ctw Blue Topaz, Oval, VVS-VS

10 x 8 mm (calibrated)

$ 48.70

View Gem
11.40ct Blue Topaz, Fancy, Transparent
Topaz Product Video (486119)

11.40ct Blue Topaz, Fancy, Transparent

16.7 x 11.5 mm

$ 112.41

View Gem
0.52ct Blue Sapphire, Briolette, VS

0.52ct Blue Sapphire, Briolette, VS

5.1 x 3.4 mm

$ 46.61

View Gem
2.46ctw Blue Topaz, Oval, VVS-VS

2.46ctw Blue Topaz, Oval, VVS-VS

7.3 x 5.5 mm

$ 13.48

View Gem
409.56ct Blue Lapis Lazuli, Fancy, Opaque

409.56ct Blue Lapis Lazuli, Fancy, Opaque

97.9 x 23.3 mm

$ 169.97

View Gem
1.86ct Blue Topaz, Emerald Cut, VVS-VS

1.86ct Blue Topaz, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 14.82

View Gem
1.32ct Blue Kyanite, Oval, SI

1.32ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 32.87

View Gem
0.52ct Blue Sapphire, Heart, VS

0.52ct Blue Sapphire, Heart, VS

4.7 x 4.6 mm

$ 36.25

View Gem
5.96ct Blue Larimar, Round, Opaque

5.96ct Blue Larimar, Round, Opaque

12 mm (calibrated)

$ 68.11

View Gem
1 2 3
...
173
Choose Page
1 - 284

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

Web site is very simple to navigate Selection is terrific

Posted By ToRa.62 in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!

Posted By Lkcisneros in March, 2026
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

Overall Rating -> 8 star ratings

It was fine

Posted By Na 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

Overall Rating -> 10 star ratings

Always get a nice gemstone. Just like the picture. Never disappointed

Posted By Ron T in June, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
Enlarged Gemstone Image