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

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

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
1.38ctw Blue Apatite, Oval, VS

1.38ctw Blue Apatite, Oval, VS

5 x 4 mm (calibrated)

$ 30.32

View Gem
2.31ct Blue Tanzanite, Oval, Transparent

2.31ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 19.99

View Gem
1.30ctw Blue Tanzanite, Pear Shape, VS

1.30ctw Blue Tanzanite, Pear Shape, VS

5.1 x 3.2 mm

$ 49.85

View Gem
0.35ct Blue Kyanite, Round, SI

0.35ct Blue Kyanite, Round, SI

4.3 mm

$ 8.72

View Gem
3.14ctw Blue Tanzanite, Oval, Transparent

3.14ctw Blue Tanzanite, Oval, Transparent

8 x 6 mm (calibrated)

$ 32.47

View Gem
1.28ctw Blue Tanzanite, Pear Shape, VS

1.28ctw Blue Tanzanite, Pear Shape, VS

5 x 4 mm (calibrated)

$ 49.09

View Gem
3.02ctw Blue Topaz, Pear Shape, VVS-VS

3.02ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 23.16

View Gem
11.31ct Blue Topaz, Flower Cut, Transparent

11.31ct Blue Topaz, Flower Cut, Transparent

18.9 x 12.2 mm

$ 61.96

View Gem
0.83ct Blue Sapphire, Trillion, VS
Sapphire Product Video (716872)

0.83ct Blue Sapphire, Trillion, VS

5.7 x 5.5 mm

$ 99.20

View Gem
0.97ct Blue Topaz, Oval, VVS-VS

0.97ct Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 11.11

View Gem
10.28ct Blue Lapis Lazuli, Oval, Opaque

10.28ct Blue Lapis Lazuli, Oval, Opaque

14.6 x 10.6 mm

$ 17.61

View Gem
0.78ct Blue Topaz, Oval, VVS

0.78ct Blue Topaz, Oval, VVS

7 x 5 mm (calibrated)

$ 8.95

View Gem
1.96ctw Blue Apatite, Oval, Transparent

1.96ctw Blue Apatite, Oval, Transparent

5.7 x 4.8 mm

$ 32.21

View Gem
0.54ct Blue Kyanite, Round, SI

0.54ct Blue Kyanite, Round, SI

4.3 mm

$ 13.45

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

3.31ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 18.17

View Gem
0.66ct Blue Sapphire, Round, VVS
Sapphire Product Video (467347)

0.66ct Blue Sapphire, Round, VVS

5 mm (calibrated)

$ 357.16

View Gem
0.07ct Blue Diamond, Round, VS-SI

0.07ct Blue Diamond, Round, VS-SI

2.3 mm (calibrated)

$ 58.10

View Gem
2.61ctw Blue Topaz, Marquise, VVS-VS

2.61ctw Blue Topaz, Marquise, VVS-VS

10.2 x 5.2 mm

$ 20.02

View Gem
0.38ct Blue Diamond, Round, SI
Diamond Product Video (719407)

0.38ct Blue Diamond, Round, SI

4.5 mm (calibrated)

$ 424.76

View Gem
1.02ctw Blue Topaz, Oval, VVS-VS

1.02ctw Blue Topaz, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 8.13

View Gem
0.94ct Blue Kyanite, Round, SI-I1

0.94ct Blue Kyanite, Round, SI-I1

6 mm (calibrated)

$ 25.75

View Gem
34.99ct Blue Lapis Lazuli, Pear Shape, Opaque
Lapis Lazuli Product Video (737304)

34.99ct Blue Lapis Lazuli, Pear Shape, Opaque

41.5 x 20.9 mm

$ 48.21

View Gem
1.77ctw Blue Sapphire, Briolette, VS
Sapphire Product Video (734003)

1.77ctw Blue Sapphire, Briolette, VS

6 x 4 mm (calibrated)

$ 158.66

View Gem
6.81ct Blue Chalcedony, Cushion, Translucent

6.81ct Blue Chalcedony, Cushion, Translucent

12 x 12 mm (calibrated)

$ 25.44

View Gem
1 2 3
...
79
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 -> 10 star ratings

Enjoy every moment

Posted By Ferns in October, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

The purchasing process is fairly quick and straightforward and for me user friendly so it probably took more or less than 3 minutes to purchase and pay for the items. I wish there was a discount offer for multiple items to encourage us buyers to purchase more an incentive and add more sales in your end. Besides that, it's been a great purchasing experience and will continue to shop as I am a repeat customer and have bought from your store many times before. Thank you.

Posted By Emmanuel in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I liked the selection of gems, and price. I did not like your PayPal process. I already have a PP account and you want me to sign up for another.

Posted By CLTCJH in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
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 -> 9 star ratings

Easy to use. Many options to find the right gemstone

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