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
26.27ct Blue Aventurine, Fancy, Opaque

26.27ct Blue Aventurine, Fancy, Opaque

34.3 x 10.2 mm

$ 7.85

View Gem
0.34ct Blue Sapphire, Heart, VS

0.34ct Blue Sapphire, Heart, VS

4.2 x 4.2 mm

$ 27.09

View Gem
6.04ctw Blue Topaz, Heart, VVS

6.04ctw Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 42.36

View Gem
4.14ctw Blue Topaz, Heart, VS

4.14ctw Blue Topaz, Heart, VS

4 x 4 mm (calibrated)

$ 22.68

View Gem
88.61ct Blue Lapis Lazuli, Square, Opaque

88.61ct Blue Lapis Lazuli, Square, Opaque

25.4 x 25.3 mm

$ 73.55

View Gem
0.77ct Blue Kyanite, Round, SI

0.77ct Blue Kyanite, Round, SI

5 mm (calibrated)

$ 19.17

View Gem
1.31ctw Blue Sapphire, Cushion, VS

1.31ctw Blue Sapphire, Cushion, VS

4.7 x 4.5 mm

$ 156.57

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

0.07ct Blue Diamond, Round, VS-SI

2.3 mm (calibrated)

$ 58.10

View Gem
2.67ct Blue Chalcedony, Oval, Transparent

2.67ct Blue Chalcedony, Oval, Transparent

10 x 8 mm (calibrated)

$ 5.32

View Gem
3.16ctw Blue Topaz, Pear Shape, VS

3.16ctw Blue Topaz, Pear Shape, VS

6 x 4 mm (calibrated)

$ 22.15

View Gem
2.96ctw Blue Topaz, Trillion, VS

2.96ctw Blue Topaz, Trillion, VS

7 x 7 mm (calibrated)

$ 21.17

View Gem
3.53ctw Blue Topaz, Marquise, VVS-VS

3.53ctw Blue Topaz, Marquise, VVS-VS

12.3 x 6.3 mm

$ 19.34

View Gem
0.46ct Blue Sapphire, Heart, VS

0.46ct Blue Sapphire, Heart, VS

4.7 x 4.6 mm

$ 32.07

View Gem
0.59ct Blue Sapphire, Heart, VS

0.59ct Blue Sapphire, Heart, VS

5 x 5 mm (calibrated)

$ 41.13

View Gem
0.36ct Blue Kyanite, Round, SI

0.36ct Blue Kyanite, Round, SI

4.2 mm

$ 8.96

View Gem
25.26ct Blue Topaz, Cushion, VVS
Topaz Product Video (616863)

25.26ct Blue Topaz, Cushion, VVS

20 x 15 mm (calibrated)

$ 193.72

View Gem
0.06ct Blue Diamond, Round, VS

0.06ct Blue Diamond, Round, VS

2.4 mm (calibrated)

$ 67.07

View Gem
0.76ct Blue Topaz, Pear Shape, VVS-VS

0.76ct Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 6.06

View Gem
1.17ct Blue Sapphire, Briolette, VS

1.17ct Blue Sapphire, Briolette, VS

6.4 x 4.5 mm

$ 104.88

View Gem
1.62ctw Blue Topaz, Pear Shape, VS

1.62ctw Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 12.42

View Gem
13.26ct Blue Color-Change Fluorite, Round, VS

13.26ct Blue Color-Change Fluorite, Round, VS

15 mm (calibrated)

$ 364.35

View Gem
0.32ct Blue Kyanite, Round, VS-SI

0.32ct Blue Kyanite, Round, VS-SI

4 mm (calibrated)

$ 7.97

View Gem
0.29ct Blue Iolite, Baguette, VS

0.29ct Blue Iolite, Baguette, VS

5 x 3 mm (calibrated)

$ 11.55

View Gem
0.38ctw Blue Apatite, Round, VS-SI

0.38ctw Blue Apatite, Round, VS-SI

3.5 mm (calibrated)

$ 8.11

View Gem
1 2 3
...
222
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

Enjoy every moment

Posted By Ferns in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.

Posted By Atsuhisa in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Took a chance on purchasing my gemstones from Gemselect and was impressed. 10/10

Posted By KT in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the products. I've bought them as gifts and people love my gifts

Posted By Love it! in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I am filling a small treasure chest and picked a nice amethyst.

Posted By VinnyD 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
→ View All GemSelect Reviews on Bizrate
Enlarged Gemstone Image