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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: 8-9
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7.81ct Blue Topaz, Flower Cut, Transparent

7.81ct Blue Topaz, Flower Cut, Transparent

14.2 x 12.9 mm

$ 51.34

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0.62ct Blue Sapphire, Round, VS

0.62ct Blue Sapphire, Round, VS

5 mm (calibrated)

$ 369.07

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0.54ctw Blue Kyanite, Round, VS-SI

0.54ctw Blue Kyanite, Round, VS-SI

3.7 mm

$ 9.68

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0.65ctw Blue Tanzanite, Pear Shape, VS

0.65ctw Blue Tanzanite, Pear Shape, VS

5 x 4 mm (calibrated)

$ 38.84

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7.68ctw Blue Topaz, Marquise, VVS-VS

7.68ctw Blue Topaz, Marquise, VVS-VS

13.9 x 8.1 mm

$ 54.10

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3.47ctw Blue Topaz, Pear Shape, VS

3.47ctw Blue Topaz, Pear Shape, VS

6.3 x 4.2 mm

$ 26.61

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0.60ct Blue Sapphire, Round, VVS-VS

0.60ct Blue Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 404.19

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6.40ctw Blue Topaz, Oval, VVS-VS

6.40ctw Blue Topaz, Oval, VVS-VS

10 x 8 mm (calibrated)

$ 48.80

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2.82ctw Blue Topaz, Pear Shape, VS

2.82ctw Blue Topaz, Pear Shape, VS

6 x 4 mm (calibrated)

$ 19.78

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1.77ctw Blue Sapphire, Briolette, VS
Sapphire Product Video (734003)

1.77ctw Blue Sapphire, Briolette, VS

6 x 4 mm (calibrated)

$ 158.66

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34.99ct Blue Lapis Lazuli, Pear Shape, Opaque
Lapis Lazuli Product Video (737304)

34.99ct Blue Lapis Lazuli, Pear Shape, Opaque

41.5 x 20.9 mm

$ 48.21

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1.57ctw Blue Tanzanite, Pear Shape, VS

1.57ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 60.21

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4.67ct Blue Aquamarine, Cushion, Translucent

4.67ct Blue Aquamarine, Cushion, Translucent

13.5 x 9 mm

$ 96.90

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4.48ctw Blue Topaz, Marquise, VVS-VS

4.48ctw Blue Topaz, Marquise, VVS-VS

12.1 x 6 mm

$ 24.54

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2.80ctw Blue Topaz, Trillion, VVS-VS

2.80ctw Blue Topaz, Trillion, VVS-VS

7.2 x 7.3 mm

$ 20.03

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2.68ctw Blue Kyanite, Oval, VS-SI

2.68ctw Blue Kyanite, Oval, VS-SI

8 x 6 mm (calibrated)

$ 58.72

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5.84ctw Blue Topaz, Heart, VVS

5.84ctw Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 41.78

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0.46ct Blue Sapphire, Briolette, VS

0.46ct Blue Sapphire, Briolette, VS

5.1 x 3.4 mm

$ 41.23

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2.72ct Blue Topaz, Briolette, VS

2.72ct Blue Topaz, Briolette, VS

10.5 x 5.7 mm

$ 20.86

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0.34ct Blue Kyanite, Round, SI

0.34ct Blue Kyanite, Round, SI

4 mm (calibrated)

$ 8.47

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2.12ctw Blue Topaz, Fancy, VS

2.12ctw Blue Topaz, Fancy, VS

7 x 5 mm (calibrated)

$ 11.61

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0.03ct Blue Diamond, Square, VS

0.03ct Blue Diamond, Square, VS

1.8 x 1.8 mm

$ 33.53

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2.49ctw Blue Topaz, Marquise, VVS-VS

2.49ctw Blue Topaz, Marquise, VVS-VS

10.3 x 5.2 mm

$ 19.09

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13.99ct Blue Color-Change Fluorite, Round, VS

13.99ct Blue Color-Change Fluorite, Round, VS

15 mm (calibrated)

$ 306.55

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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 -> 9 star ratings

It was fine . Wish there had been more round stones to select from

Posted By Emm in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

So far So good

Posted By VH-1 in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great site for finding specific stones and sizes for individual pieces of jewelry

Posted By Designer in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

A pleasant experience and many choices to choose from

Posted By Krackenking in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Web site is very simple to navigate Selection is terrific

Posted By ToRa.62 in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

My whole experience is great.

Posted By Ghs in November, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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