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
0.67ct Blue Sapphire, Cushion, VS

0.67ct Blue Sapphire, Cushion, VS

4.4 x 4.3 mm

$ 80.08

View Gem
0.89ct Blue Sapphire, Cushion, VS

0.89ct Blue Sapphire, Cushion, VS

5 x 5 mm (calibrated)

$ 70.92

View Gem
8.32ctw Blue Topaz, Emerald Cut, VS

8.32ctw Blue Topaz, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 58.01

View Gem
0.55ct Blue Sapphire, Round, VVS-VS

0.55ct Blue Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 370.50

View Gem
1.80ct Blue Topaz, Emerald Cut, VVS

1.80ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 14.34

View Gem
22.16ct Blue Lapis Lazuli, Cushion, Opaque

22.16ct Blue Lapis Lazuli, Cushion, Opaque

20 x 15 mm (calibrated)

$ 41.52

View Gem
8.14ctw Blue Topaz, Marquise, VVS-VS

8.14ctw Blue Topaz, Marquise, VVS-VS

14 x 8.1 mm

$ 57.34

View Gem
0.51ct Blue Sapphire, Heart, VVS-VS

0.51ct Blue Sapphire, Heart, VVS-VS

4.5 x 4.4 mm

$ 40.64

View Gem
2.67ctw Blue Sapphire, Briolette, VS
Sapphire Product Video (497997)

2.67ctw Blue Sapphire, Briolette, VS

4.9 x 3.2 mm

$ 73.13

View Gem
4.24ct Blue Topaz, Flower Cut, Transparent

4.24ct Blue Topaz, Flower Cut, Transparent

14.4 x 11.3 mm

$ 46.26

View Gem
3.35ctw Blue Topaz, Pear Shape, VVS-VS

3.35ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 25.70

View Gem
2.18ctw Blue Sapphire, Briolette, VS

2.18ctw Blue Sapphire, Briolette, VS

4.4 x 3 mm

$ 71.65

View Gem
0.37ct Blue Sapphire, Heart, VS

0.37ct Blue Sapphire, Heart, VS

4.5 x 4.4 mm

$ 29.48

View Gem
1.15ct Blue Star Sapphire, Oval, Opaque

1.15ct Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 38.18

View Gem
1.12ct Blue Kyanite, Oval, VS-SI

1.12ct Blue Kyanite, Oval, VS-SI

7 x 5 mm (calibrated)

$ 24.54

View Gem
0.92ct Blue Sapphire, Cushion, VVS-VS

0.92ct Blue Sapphire, Cushion, VVS-VS

6.2 x 5.1 mm

$ 109.96

View Gem
4.96ctw Blue Topaz, Oval, VVS

4.96ctw Blue Topaz, Oval, VVS

9 x 7 mm (calibrated)

$ 38.04

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

0.07ct Blue Diamond, Square, VS-SI

2.4 x 2.3 mm

$ 78.24

View Gem
6.04ctw Blue Topaz, Heart, VVS

6.04ctw Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 42.36

View Gem
0.95ct Blue Kyanite, Round, SI

0.95ct Blue Kyanite, Round, SI

6 mm (calibrated)

$ 23.66

View Gem
0.46ctw Blue Kyanite, Round, VS-SI

0.46ctw Blue Kyanite, Round, VS-SI

3.7 mm

$ 8.25

View Gem
13.02ctw Blue Lapis Lazuli, Square, Opaque

13.02ctw Blue Lapis Lazuli, Square, Opaque

11 x 11 mm (calibrated)

$ 23.35

View Gem
1.11ctw Blue Sapphire, Round, VS

1.11ctw Blue Sapphire, Round, VS

5 mm (calibrated)

$ 486.45

View Gem
3.46ctw Blue Topaz, Oval, VVS-VS

3.46ctw Blue Topaz, Oval, VVS-VS

6.9 x 4.7 mm

$ 18.98

View Gem
1 2 3
...
270
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

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.

Posted By SLIntuitive Donna in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.

Posted By Sal 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

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

All good

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