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
3.44ctw Blue Topaz, Pear Shape, VVS-VS

3.44ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 26.39

View Gem
1.95ctw Blue Kyanite, Oval, VS-SI

1.95ctw Blue Kyanite, Oval, VS-SI

7 x 5 mm (calibrated)

$ 40.60

View Gem
3.64ctw Blue Topaz, Emerald Cut, VVS

3.64ctw Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 29.00

View Gem
1.77ctw Blue Topaz, Pear Shape, VS

1.77ctw Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 13.58

View Gem
1.60ctw Blue Apatite, Oval, VS

1.60ctw Blue Apatite, Oval, VS

5 x 4 mm (calibrated)

$ 35.15

View Gem
2.41ct Blue Chalcedony, Oval, Transparent

2.41ct Blue Chalcedony, Oval, Transparent

10 x 8 mm (calibrated)

$ 4.80

View Gem
28.35ct Blue Aventurine, Fancy, Opaque

28.35ct Blue Aventurine, Fancy, Opaque

35.2 x 10.5 mm

$ 8.47

View Gem
0.75ct Blue Sapphire, Marquise, VVS-VS

0.75ct Blue Sapphire, Marquise, VVS-VS

8.1 x 4.1 mm

$ 147.91

View Gem
2.57ctw Blue Tanzanite, Oval, VVS-VS
Tanzanite Product Video (415673)

2.57ctw Blue Tanzanite, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 211.19

View Gem
0.42ct Blue Sapphire, Heart, VVS-VS

0.42ct Blue Sapphire, Heart, VVS-VS

4.9 x 4.7 mm

$ 29.28

View Gem
1.64ctw Blue Tanzanite, Pear Shape, VS

1.64ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 62.89

View Gem
0.95ct Blue Kyanite, Round, SI

0.95ct Blue Kyanite, Round, SI

6 mm (calibrated)

$ 23.66

View Gem
3.63ct Blue Topaz, Marquise, VVS
Topaz Product Video (501711)

3.63ct Blue Topaz, Marquise, VVS

14.9 x 7 mm

$ 23.20

View Gem
28.06ct Blue Topaz, Oval, VVS-VS
Topaz Product Video (714806)

28.06ct Blue Topaz, Oval, VVS-VS

20 x 15 mm (calibrated)

$ 251.53

View Gem
1.99ct Blue Topaz, Square, VVS

1.99ct Blue Topaz, Square, VVS

7 x 7 mm (calibrated)

$ 15.26

View Gem
1.42ct Blue Sapphire, Cushion, VS
Sapphire Product Video (752172)

1.42ct Blue Sapphire, Cushion, VS

6.5 x 6.3 mm

$ 2,003.62

View Gem
0.52ct Blue Sapphire, Heart, VS

0.52ct Blue Sapphire, Heart, VS

5 x 5 mm (calibrated)

$ 36.25

View Gem
1.45ct Blue Kyanite, Oval, VS-SI

1.45ct Blue Kyanite, Oval, VS-SI

7 x 5 mm (calibrated)

$ 30.19

View Gem
8.39ctw Blue Topaz, Marquise, VVS

8.39ctw Blue Topaz, Marquise, VVS

14 x 8.2 mm

$ 59.11

View Gem
1.57ct Blue Kyanite, Oval, SI

1.57ct Blue Kyanite, Oval, SI

8 x 6 mm (calibrated)

$ 29.71

View Gem
5.84ctw Blue Topaz, Heart, VVS

5.84ctw Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 41.78

View Gem
1.35ctw Blue Tanzanite, Pear Shape, VS

1.35ctw Blue Tanzanite, Pear Shape, VS

5 x 4 mm (calibrated)

$ 51.78

View Gem
0.32ct Blue Sapphire, Heart, VS

0.32ct Blue Sapphire, Heart, VS

4.6 x 4.5 mm

$ 25.50

View Gem
1.20ct Blue Topaz, Marquise, VS

1.20ct Blue Topaz, Marquise, VS

9.5 x 4.9 mm

$ 9.56

View Gem
1 2 3
...
158
Choose Page
1 - 240

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

Excellent options

Posted By CJ in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Absolutely love Gem Select. I always know the quality and accuracy of information and photos are top notch. Highly recommend!

Posted By Matthew K. in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Fairly good selection of calibrated gems but would like to see more in various sizes, esp rounds,

Posted By Eddie in August, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Always a good quality stone. Priced fairly and shipped promptly. Answers emails quickly

Posted By Ron T in November, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Very good and simple exchange

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