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
0.44ct Blue Sapphire, Heart, VS

0.44ct Blue Sapphire, Heart, VS

4.7 x 4.7 mm

$ 30.68

View Gem
1.86ctw Blue Topaz, Pear Shape, VS

1.86ctw Blue Topaz, Pear Shape, VS

7.1 x 5.2 mm

$ 14.26

View Gem
2.03ct Blue Topaz, Emerald Cut, VVS

2.03ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 16.18

View Gem
3.78ctw Blue Topaz, Oval, VVS-VS

3.78ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 20.75

View Gem
2.19ct Blue Topaz, Heart, Transparent

2.19ct Blue Topaz, Heart, Transparent

8 x 8 mm (calibrated)

$ 14.39

View Gem
2.25ct Blue Topaz, Oval, VVS-VS

2.25ct Blue Topaz, Oval, VVS-VS

9 x 7 mm (calibrated)

$ 17.26

View Gem
0.03ct Blue Diamond, Round, VS

0.03ct Blue Diamond, Round, VS

2 mm (calibrated)

$ 29.88

View Gem
0.58ctw Blue Tanzanite, Pear Shape, VVS-VS

0.58ctw Blue Tanzanite, Pear Shape, VVS-VS

5 x 4 mm (calibrated)

$ 34.08

View Gem
3.48ctw Blue Topaz, Oval, VVS-VS

3.48ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 19.09

View Gem
10.78ct Blue Color-Change Fluorite, Round, VS

10.78ct Blue Color-Change Fluorite, Round, VS

14 mm (calibrated)

$ 295.26

View Gem
1.39ctw Blue Tanzanite, Pear Shape, VS
Tanzanite Product Video (413928)

1.39ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 53.30

View Gem
1.65ctw Blue Tanzanite, Pear Shape, VS

1.65ctw Blue Tanzanite, Pear Shape, VS

5.1 x 3.8 mm

$ 63.28

View Gem
3.42ctw Blue Topaz, Pear Shape, VVS-VS

3.42ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 26.23

View Gem
2.87ct Blue Topaz, Emerald Cut, VVS

2.87ct Blue Topaz, Emerald Cut, VVS

8 x 8 mm (calibrated)

$ 22.30

View Gem
1.64ct Blue Tanzanite, Oval, VVS
Tanzanite Product Video (717413)

1.64ct Blue Tanzanite, Oval, VVS

9 x 7 mm (calibrated)

$ 485.02

View Gem
2.68ct Blue Chalcedony, Oval, Transparent

2.68ct Blue Chalcedony, Oval, Transparent

10 x 8 mm (calibrated)

$ 5.34

View Gem
2.22ctw Blue Topaz, Marquise, VVS-VS

2.22ctw Blue Topaz, Marquise, VVS-VS

10.1 x 5.1 mm

$ 12.20

View Gem
0.67ctw Blue Kyanite, Round, VS-SI

0.67ctw Blue Kyanite, Round, VS-SI

3.8 mm

$ 12.01

View Gem
3.06ctw Blue Topaz, Oval, VS

3.06ctw Blue Topaz, Oval, VS

5.3 x 3.3 mm

$ 16.77

View Gem
2.10ct Blue Topaz, Emerald Cut, VVS

2.10ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 16.73

View Gem
1.98ctw Blue Kyanite, Oval, SI

1.98ctw Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 41.22

View Gem
2.71ctw Blue Topaz, Pear Shape, VS

2.71ctw Blue Topaz, Pear Shape, VS

6 x 4 mm (calibrated)

$ 14.81

View Gem
1.78ctw Blue Topaz, Heart, VS

1.78ctw Blue Topaz, Heart, VS

4 x 4 mm (calibrated)

$ 9.75

View Gem
0.74ct Blue Kyanite, Oval, SI

0.74ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 18.43

View Gem
1 2 3
...
166
Choose Page
1 - 245

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 -> 9 star ratings

Plan on purchasing on an ongoing basis. So far.....so good....

Posted By Jim in January, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

love the site, the experience and the products.

Posted By Ckingpots in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was good. There was a large selection at prices I could afford.

Posted By Zorah in February, 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

The website was very easy to use.

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