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
3.48ctw Blue Topaz, Oval, VVS-VS

3.48ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 19.09

View Gem
6.19ctw Blue Topaz, Heart, VVS

6.19ctw Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 44.28

View Gem
3.44ctw Blue Topaz, Pear Shape, VS

3.44ctw Blue Topaz, Pear Shape, VS

6 x 4.2 mm

$ 24.12

View Gem
0.58ct Blue Sapphire, Round, VVS-VS

0.58ct Blue Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 317.72

View Gem
2.19ctw Blue Tanzanite, Oval, VS
Tanzanite Product Video (446472)

2.19ctw Blue Tanzanite, Oval, VS

6 x 4 mm (calibrated)

$ 155.97

View Gem
0.04ct Blue Diamond, Round, VVS

0.04ct Blue Diamond, Round, VVS

2 mm (calibrated)

$ 39.84

View Gem
5.79ctw Blue Topaz, Oval, VVS-VS

5.79ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 31.78

View Gem
1.75ctw Blue Topaz, Pear Shape, VVS-VS

1.75ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 13.43

View Gem
2.15ctw Blue Topaz, Pear Shape, VS

2.15ctw Blue Topaz, Pear Shape, VS

6 x 4 mm (calibrated)

$ 16.49

View Gem
2.56ct Blue Chalcedony, Oval, Transparent

2.56ct Blue Chalcedony, Oval, Transparent

10 x 8 mm (calibrated)

$ 5.10

View Gem
18.70ct Blue Topaz, Oval, VVS-VS

18.70ct Blue Topaz, Oval, VVS-VS

18.5 x 14.4 mm

$ 130.38

View Gem
1.93ctw Blue Kyanite, Oval, SI

1.93ctw Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 38.45

View Gem
3.04ctw Blue Tanzanite, Oval, Transparent

3.04ctw Blue Tanzanite, Oval, Transparent

8 x 6 mm (calibrated)

$ 28.59

View Gem
1.70ct Blue Tanzanite, Oval, Transparent

1.70ct Blue Tanzanite, Oval, Transparent

8 x 6 mm (calibrated)

$ 13.55

View Gem
3.11ctw Blue Topaz, Pear Shape, VVS-VS

3.11ctw Blue Topaz, Pear Shape, VVS-VS

6.2 x 4.2 mm

$ 17.00

View Gem
1.44ctw Blue Tanzanite, Pear Shape, VS

1.44ctw Blue Tanzanite, Pear Shape, VS

5 x 3.1 mm

$ 55.22

View Gem
0.31ct Blue Sapphire, Heart, VS

0.31ct Blue Sapphire, Heart, VS

4.2 x 4.1 mm

$ 24.70

View Gem
0.44ct Blue Kyanite, Round, SI

0.44ct Blue Kyanite, Round, SI

4.3 mm

$ 10.96

View Gem
3.82ctw Blue Topaz, Pear Shape, VVS-VS

3.82ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 20.88

View Gem
3.19ctw Blue Topaz, Pear Shape, VVS-VS

3.19ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 24.46

View Gem
4.40ctw Blue Topaz, Pear Shape, VS

4.40ctw Blue Topaz, Pear Shape, VS

6.5 x 4.6 mm

$ 24.20

View Gem
3.39ctw Blue Topaz, Pear Shape, VS

3.39ctw Blue Topaz, Pear Shape, VS

6 x 4 mm (calibrated)

$ 23.77

View Gem
0.05ct Blue Diamond, Square, VS

0.05ct Blue Diamond, Square, VS

2.1 x 2.1 mm

$ 55.89

View Gem
0.76ct Blue Kyanite, Round, VS-SI

0.76ct Blue Kyanite, Round, VS-SI

5.2 mm

$ 15.14

View Gem
1 2 3
...
181
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 -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

Posted By Salvo in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The website has a good selection, the interface is very intuitive.

Posted By PhoenixFeatherJewelry in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

the selection is good as are the prices

Posted By Old man in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Found a rock that met my need. Bought it!

Posted By Skot in May, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Easy to use. Many options to find the right gemstone

Posted By Liz in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great experience. I can't wait to explore on the website further.

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