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

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
2.09ctw Blue Topaz, Fancy, VVS-VS

2.09ctw Blue Topaz, Fancy, VVS-VS

7 x 5 mm (calibrated)

$ 11.45

View Gem
1.35ctw Blue Tanzanite, Pear Shape, VS

1.35ctw Blue Tanzanite, Pear Shape, VS

5.1 x 3.2 mm

$ 51.78

View Gem
2.36ctw Blue Tanzanite, Oval, VVS-VS

2.36ctw Blue Tanzanite, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 161.60

View Gem
13.48ct Blue Topaz, Fancy, Transparent

13.48ct Blue Topaz, Fancy, Transparent

19.8 x 11.2 mm

$ 73.85

View Gem
0.42ct Blue Tanzanite, Pear Shape, VS

0.42ct Blue Tanzanite, Pear Shape, VS

6 x 4 mm (calibrated)

$ 24.78

View Gem
2.02ctw Blue Zircon, Round, VVS-VS

2.02ctw Blue Zircon, Round, VVS-VS

4.3 mm

$ 26.55

View Gem
4.20ctw Blue Star Sapphire, Oval, Opaque

4.20ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 76.69

View Gem
3.45ct Blue Tanzanite, Oval, Transparent

3.45ct Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 29.86

View Gem
1.45ct Blue Topaz, Trillion, VS

1.45ct Blue Topaz, Trillion, VS

7 x 7 mm (calibrated)

$ 11.12

View Gem
6.98ctw Blue Topaz, Oval, VVS

6.98ctw Blue Topaz, Oval, VVS

10 x 8 mm (calibrated)

$ 44.29

View Gem
6.27ctw Blue Topaz, Heart, VVS-VS

6.27ctw Blue Topaz, Heart, VVS-VS

9 x 9 mm (calibrated)

$ 44.65

View Gem
0.02ct Blue Diamond, Square, VS

0.02ct Blue Diamond, Square, VS

2 x 1.8 mm

$ 22.36

View Gem
0.39ct Blue Kyanite, Round, SI

0.39ct Blue Kyanite, Round, SI

4.3 mm

$ 9.71

View Gem
7.25ctw Blue Sapphire, Briolette, VS

7.25ctw Blue Sapphire, Briolette, VS

5.6 x 3.6 mm

$ 106.04

View Gem
1.34ct Blue Topaz, Marquise, VVS-VS

1.34ct Blue Topaz, Marquise, VVS-VS

10.1 x 5.1 mm

$ 10.28

View Gem
3.26ctw Blue Topaz, Pear Shape, VS

3.26ctw Blue Topaz, Pear Shape, VS

6 x 4 mm (calibrated)

$ 25.00

View Gem
0.57ct Blue Sapphire, Heart, VS

0.57ct Blue Sapphire, Heart, VS

5 x 5 mm (calibrated)

$ 39.74

View Gem
29.65ct Blue Topaz, Oval, VVS-VS
Topaz Product Video (615317)

29.65ct Blue Topaz, Oval, VVS-VS

24.7 x 15.1 mm

$ 204.39

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

0.43ct Blue Kyanite, Round, VS-SI

4.2 mm

$ 10.71

View Gem
1.11ct Blue Kyanite, Oval, SI

1.11ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 27.64

View Gem
4.97ctw Blue Topaz, Round, VS

4.97ctw Blue Topaz, Round, VS

8 mm (calibrated)

$ 34.85

View Gem
0.64ct Blue Sapphire, Round, VVS
Sapphire Product Video (467403)

0.64ct Blue Sapphire, Round, VVS

5 mm (calibrated)

$ 431.13

View Gem
12.59ct Blue Topaz, Oval, VVS

12.59ct Blue Topaz, Oval, VVS

15 x 11 mm

$ 87.78

View Gem
0.57ctw Blue Topaz, Oval, VVS-VS

0.57ctw Blue Topaz, Oval, VVS-VS

5 x 3 mm (calibrated)

$ 4.54

View Gem
1 2 3
...
174
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

I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.

Posted By DNaber in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It's mostly good, only some item's are easier to find through the search than the menu

Posted By Wayne in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I needed a very specific color of tourmaline and Gem Select had it. I had to get the client to agree and then ordered the stone. It arrived better than pictured and we all were very happy.

Posted By Tim W in February, 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

All good

Posted By DouscheGift in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very food

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