X
Gemstone Search
90,000+ Happy Customers
20+ Years In Business
Call Us Mon–Fri 8am–5pm

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
1.07ct Blue Kyanite, Oval, SI

1.07ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 26.64

View Gem
2.42ctw Blue Tanzanite, Oval, VS

2.42ctw Blue Tanzanite, Oval, VS

5.8 x 3.8 mm

$ 169.82

View Gem
0.43ct Blue Kyanite, Round, SI

0.43ct Blue Kyanite, Round, SI

4 mm (calibrated)

$ 10.71

View Gem
2.31ct Blue Topaz, Emerald Cut, VVS

2.31ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 18.41

View Gem
0.43ct Blue Sapphire, Heart, VS

0.43ct Blue Sapphire, Heart, VS

4.5 x 4.4 mm

$ 34.26

View Gem
1.90ct Blue Tanzanite, Oval, Transparent

1.90ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 16.44

View Gem
8.26ctw Blue Topaz, Heart, VVS-VS

8.26ctw Blue Topaz, Heart, VVS-VS

10 x 10 mm (calibrated)

$ 64.16

View Gem
4.58ctw Blue Topaz, Round, VS

4.58ctw Blue Topaz, Round, VS

8 mm (calibrated)

$ 32.11

View Gem
21.44ct Blue Topaz, Pear Shape, VS

21.44ct Blue Topaz, Pear Shape, VS

22.1 x 13.1 mm

$ 179.31

View Gem
3.30ctw Blue Topaz, Pear Shape, VVS-VS

3.30ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 23.40

View Gem
0.65ct Blue Sapphire, Cushion, VVS-VS

0.65ct Blue Sapphire, Cushion, VVS-VS

4.8 x 4.7 mm

$ 77.69

View Gem
3.09ct Blue Topaz, Emerald Cut, VVS-VS

3.09ct Blue Topaz, Emerald Cut, VVS-VS

8 x 8 mm (calibrated)

$ 24.00

View Gem
2.79ctw Blue Topaz, Trillion, VS

2.79ctw Blue Topaz, Trillion, VS

7 x 7 mm (calibrated)

$ 21.40

View Gem
1.53ctw Blue Topaz, Pear Shape, VVS-VS

1.53ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 8.38

View Gem
1.72ctw Blue Tanzanite, Pear Shape, VS

1.72ctw Blue Tanzanite, Pear Shape, VS

5.2 x 3.2 mm

$ 65.95

View Gem
3.41ctw Blue Topaz, Pear Shape, VS

3.41ctw Blue Topaz, Pear Shape, VS

6.2 x 4.3 mm

$ 23.90

View Gem
22.74ct Blue Topaz, Oval, VVS-VS

22.74ct Blue Topaz, Oval, VVS-VS

20 x 15 mm (calibrated)

$ 185.60

View Gem
1.60ctw Blue Apatite, Oval, VS

1.60ctw Blue Apatite, Oval, VS

5 x 4 mm (calibrated)

$ 35.15

View Gem
4.37ctw Blue Topaz, Oval, VVS-VS

4.37ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 23.99

View Gem
21.95ctw Blue Chalcedony, Flower Cut, Translucent
Chalcedony Product Video (485599)

21.95ctw Blue Chalcedony, Flower Cut, Translucent

13 x 13 mm (calibrated)

$ 24.05

View Gem
3.95ct Blue Topaz, Emerald Cut, VVS-VS
Topaz Product Video (614148)

3.95ct Blue Topaz, Emerald Cut, VVS-VS

10 x 8 mm (calibrated)

$ 25.26

View Gem
5.31ctw Blue Topaz, Trillion, VS

5.31ctw Blue Topaz, Trillion, VS

5.2 x 5.1 mm

$ 29.22

View Gem
1.50ctw Blue Topaz, Pear Shape, VVS-VS

1.50ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 11.50

View Gem
0.64ctw Blue Tanzanite, Pear Shape, VS

0.64ctw Blue Tanzanite, Pear Shape, VS

5.2 x 4.2 mm

$ 38.25

View Gem
1 2 3
...
206
Choose Page
1 - 285

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 -> 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 -> 10 star ratings

hassle free experience.

Posted By Jhidron in October, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

They have literally everything on this website! The prices are also pretty good, I was able to find plenty of nice stones that I could afford!

Posted By JC in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to use. No issues. Large selection of gems.

Posted By CLTCJH in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to conduct search, good amount of stock to select from along with variety of prices.

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