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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

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For Example: 6-7
For Example: 8-9
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0.46ctw Blue Kyanite, Round, VS

0.46ctw Blue Kyanite, Round, VS

3.5 mm (calibrated)

$ 11.45

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11.03ct Blue Topaz, Fancy, Transparent

11.03ct Blue Topaz, Fancy, Transparent

17.1 x 12.9 mm

$ 72.51

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3.51ct Blue Tanzanite, Oval, Transparent

3.51ct Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 30.38

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6.17ctw Blue Topaz, Heart, VVS

6.17ctw Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 43.93

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4.79ct Blue Larimar, Pear Shape, Opaque
Larimar Product Video (433583)

4.79ct Blue Larimar, Pear Shape, Opaque

19.1 x 12.4 mm

$ 55.10

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5.54ctw Blue Topaz, Heart, VVS

5.54ctw Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 38.85

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1.64ctw Blue Topaz, Pear Shape, VS

1.64ctw Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 11.60

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1.68ctw Blue Topaz, Fancy, VVS-VS

1.68ctw Blue Topaz, Fancy, VVS-VS

7 x 5 mm (calibrated)

$ 9.20

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2.72ct Blue Tanzanite, Oval, Transparent

2.72ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 23.55

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6.51ctw Blue Topaz, Oval, VVS

6.51ctw Blue Topaz, Oval, VVS

10 x 8 mm (calibrated)

$ 49.64

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0.79ct Blue Kyanite, Oval, SI-I1

0.79ct Blue Kyanite, Oval, SI-I1

6.6 x 4.3 mm

$ 16.44

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2.12ctw Blue Apatite, Oval, VS

2.12ctw Blue Apatite, Oval, VS

5 x 4 mm (calibrated)

$ 46.57

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1.90ct Blue Topaz, Emerald Cut, VVS

1.90ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 15.14

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2.48ctw Blue Topaz, Trillion, VS

2.48ctw Blue Topaz, Trillion, VS

7.4 x 7 mm

$ 17.74

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5.06ctw Blue Topaz, Heart, VVS-VS

5.06ctw Blue Topaz, Heart, VVS-VS

9 x 9 mm (calibrated)

$ 36.20

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1.99ctw Blue Tanzanite, Pear Shape, VS

1.99ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 76.31

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0.55ct Blue Sapphire, Cushion, VS

0.55ct Blue Sapphire, Cushion, VS

5.5 x 4.4 mm

$ 65.74

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2.11ctw Blue Topaz, Fancy, VS

2.11ctw Blue Topaz, Fancy, VS

7 x 5 mm (calibrated)

$ 11.56

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1.35ct Blue Topaz, Trillion, VVS-VS

1.35ct Blue Topaz, Trillion, VVS-VS

7 x 7 mm (calibrated)

$ 10.36

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1.95ct Blue Tanzanite, Oval, VVS-VS
Tanzanite Product Video (717334)

1.95ct Blue Tanzanite, Oval, VVS-VS

9 x 7 mm (calibrated)

$ 621.50

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1.56ctw Blue Kyanite, Round, SI

1.56ctw Blue Kyanite, Round, SI

5 mm (calibrated)

$ 38.84

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5.19ctw Blue Topaz, Emerald Cut, VVS

5.19ctw Blue Topaz, Emerald Cut, VVS

9 x 7 mm (calibrated)

$ 39.80

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1.29ct Blue Tanzanite, Oval, Transparent

1.29ct Blue Tanzanite, Oval, Transparent

8 x 6 mm (calibrated)

$ 11.16

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5.67ctw Blue Topaz, Heart, VVS

5.67ctw Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 40.57

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 -> 10 star ratings

Good selection prices are reasonable!

Posted By ToRa62 in April, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

Good prices

Posted By TRM in October, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

The website was easy to use and informative of the selection of stones it has. I quickly found the right stone for me.

Posted By Guero in March, 2026
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 -> 10 star ratings

Found a rock that met my need. Bought it!

Posted By Skot in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!

Posted By Orphanboy in December, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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