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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

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For Example: 6-7
For Example: 8-9
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2.77ctw Blue Topaz, Oval, VS

2.77ctw Blue Topaz, Oval, VS

5.1 x 3.2 mm

$ 12.65

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2.21ctw Blue Tanzanite, Oval, VS

2.21ctw Blue Tanzanite, Oval, VS

6.2 x 4.4 mm

$ 181.60

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0.88ct Blue Sapphire, Cushion, VVS

0.88ct Blue Sapphire, Cushion, VVS

5.8 x 5.7 mm

$ 70.12

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0.71ct Blue Kyanite, Round, SI

0.71ct Blue Kyanite, Round, SI

5 mm (calibrated)

$ 17.68

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0.53ct Blue Topaz, Oval, VVS-VS

0.53ct Blue Topaz, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 4.22

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1.00ct Blue Sapphire, Briolette, VS

1.00ct Blue Sapphire, Briolette, VS

6.2 x 4.2 mm

$ 89.64

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3.12ctw Blue Topaz, Pear Shape, VVS-VS

3.12ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 23.92

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1.49ctw Blue Topaz, Pear Shape, VVS-VS

1.49ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 8.17

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0.55ct Blue Kyanite, Round, SI

0.55ct Blue Kyanite, Round, SI

4.3 mm

$ 13.70

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1.64ct Blue Tanzanite, Oval, Transparent

1.64ct Blue Tanzanite, Oval, Transparent

8.1 x 6.3 mm

$ 13.06

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3.21ctw Blue Topaz, Pear Shape, VS

3.21ctw Blue Topaz, Pear Shape, VS

6 x 4 mm (calibrated)

$ 24.62

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2.37ct Blue Tanzanite, Oval, Transparent

2.37ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 20.52

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4.39ctw Blue Topaz, Round, VVS-VS

4.39ctw Blue Topaz, Round, VVS-VS

8 mm (calibrated)

$ 33.66

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22.32ct Blue Topaz, Oval, VVS-VS

22.32ct Blue Topaz, Oval, VVS-VS

20 x 15 mm (calibrated)

$ 182.18

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0.62ct Blue Sapphire, Round, VVS
Sapphire Product Video (467449)

0.62ct Blue Sapphire, Round, VVS

5 mm (calibrated)

$ 417.66

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0.37ct Blue Sapphire, Heart, VVS-VS

0.37ct Blue Sapphire, Heart, VVS-VS

4.3 x 4.3 mm

$ 29.48

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0.51ct Blue Topaz, Oval, VS

0.51ct Blue Topaz, Oval, VS

6 x 4 mm (calibrated)

$ 4.07

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1.69ctw Blue Kyanite, Round, SI

1.69ctw Blue Kyanite, Round, SI

5.3 mm

$ 42.08

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1.65ct Blue Star Sapphire, Oval, Opaque

1.65ct Blue Star Sapphire, Oval, Opaque

7.2 x 5.3 mm

$ 37.80

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4.00ctw Blue Topaz, Pear Shape, VVS-VS

4.00ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 30.68

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0.73ct Blue Sapphire, Marquise, VVS-VS

0.73ct Blue Sapphire, Marquise, VVS-VS

8.1 x 3.9 mm

$ 143.96

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5.73ctw Blue Topaz, Emerald Cut, VS

5.73ctw Blue Topaz, Emerald Cut, VS

9 x 7 mm (calibrated)

$ 43.94

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4.24ctw Blue Topaz, Pear Shape, VVS-VS

4.24ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 23.26

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2.72ctw Blue Topaz, Pear Shape, VS

2.72ctw Blue Topaz, Pear Shape, VS

6 x 4 mm (calibrated)

$ 20.86

View Gem
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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 -> 8 star ratings

Good prices

Posted By TRM in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

My experience was done with ease

Posted By Barb in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

easy site to navigate

Posted By Curt's Cabochons in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy process.

Posted By Crafty Seabee in March, 2026
Source: Bizrate

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

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
→ View All GemSelect Reviews on Bizrate
Enlarged Gemstone Image