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
0.64ct Blue Sapphire, Cushion, VS

0.64ct Blue Sapphire, Cushion, VS

4.7 x 4.7 mm

$ 76.49

View Gem
0.78ct Blue Kyanite, Oval, SI

0.78ct Blue Kyanite, Oval, SI

6.6 x 4.5 mm

$ 17.09

View Gem
1.43ctw Blue Tanzanite, Oval, VS

1.43ctw Blue Tanzanite, Oval, VS

6 x 4 mm (calibrated)

$ 101.84

View Gem
0.68ct Blue Sapphire, Marquise, VVS-VS

0.68ct Blue Sapphire, Marquise, VVS-VS

8.2 x 4.1 mm

$ 158.68

View Gem
3.21ct Blue Tanzanite, Oval, Translucent

3.21ct Blue Tanzanite, Oval, Translucent

9 x 7 mm (calibrated)

$ 27.78

View Gem
0.68ct Blue Sapphire, Heart, VS

0.68ct Blue Sapphire, Heart, VS

5.6 x 5.2 mm

$ 47.41

View Gem
0.72ct Blue Sapphire, Cushion, VVS-VS

0.72ct Blue Sapphire, Cushion, VVS-VS

5.4 x 4.3 mm

$ 86.05

View Gem
5.42ct Blue Chalcedony, Cushion, Translucent

5.42ct Blue Chalcedony, Cushion, Translucent

12 x 12 mm (calibrated)

$ 20.25

View Gem
2.46ctw Blue Tanzanite, Pear Shape, VS

2.46ctw Blue Tanzanite, Pear Shape, VS

5.1 x 3.2 mm

$ 85.76

View Gem
1.93ctw Blue Tanzanite, Pear Shape, VS
Tanzanite Product Video (454192)

1.93ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 74.01

View Gem
2.73ctw Blue Topaz, Pear Shape, VVS-VS

2.73ctw Blue Topaz, Pear Shape, VVS-VS

6.6 x 4.7 mm

$ 20.93

View Gem
9.90ct Blue Topaz, Fancy, Transparent

9.90ct Blue Topaz, Fancy, Transparent

16.2 x 9.6 mm

$ 54.23

View Gem
2.83ct Blue Topaz, Heart, VVS
Topaz Product Video (442996)

2.83ct Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 20.16

View Gem
0.43ct Blue Kyanite, Round, VS-SI

0.43ct Blue Kyanite, Round, VS-SI

4.3 mm

$ 10.71

View Gem
1.76ct Blue Topaz, Oval, VS

1.76ct Blue Topaz, Oval, VS

8 x 6 mm (calibrated)

$ 12.27

View Gem
1.83ct Blue Tanzanite, Pear Shape, VVS
Tanzanite Product Video (717414)

1.83ct Blue Tanzanite, Pear Shape, VVS

10 x 7 mm (calibrated)

$ 541.21

View Gem
1.76ctw Blue Tanzanite, Pear Shape, VS

1.76ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 86.77

View Gem
1.84ctw Blue Topaz, Fancy, VVS

1.84ctw Blue Topaz, Fancy, VVS

7 x 5 mm (calibrated)

$ 10.08

View Gem
2.53ctw Blue Topaz, Fancy, VVS

2.53ctw Blue Topaz, Fancy, VVS

9.8 x 4.9 mm

$ 13.86

View Gem
0.38ct Blue Sapphire, Heart, VS

0.38ct Blue Sapphire, Heart, VS

4.3 x 4.1 mm

$ 30.28

View Gem
2.57ct Blue Tanzanite, Oval, Transparent

2.57ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 22.24

View Gem
0.59ct Blue Sapphire, Heart, VS

0.59ct Blue Sapphire, Heart, VS

5 x 5 mm (calibrated)

$ 34.28

View Gem
2.58ct Blue Topaz, Briolette, VVS-VS

2.58ct Blue Topaz, Briolette, VVS-VS

10.8 x 5.7 mm

$ 19.79

View Gem
2.20ct Blue Topaz, Oval, VVS-VS

2.20ct Blue Topaz, Oval, VVS-VS

9 x 7 mm (calibrated)

$ 16.87

View Gem
1 2 3
...
212
Choose Page
1 - 286

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

Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.

Posted By Jac in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very food

Posted By Keeto in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Was a good experience.

Posted By Tim in July, 2025
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

Had a great experience and the prices are great

Posted By BuBx99 in November, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Fast snd easy to find what I was looking for

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