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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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5.95ctw Blue Topaz, Heart, VVS

5.95ctw Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 42.57

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2.08ctw Blue Topaz, Fancy, VVS

2.08ctw Blue Topaz, Fancy, VVS

7 x 5 mm (calibrated)

$ 11.40

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2.63ct Blue Topaz, Heart, VVS

2.63ct Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 18.82

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19.39ct Blue Chalcedony, Cushion, Opaque
Chalcedony Product Video (694009)

19.39ct Blue Chalcedony, Cushion, Opaque

28 x 15.2 mm

$ 48.29

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1.44ctw Blue Sapphire, Briolette, VS

1.44ctw Blue Sapphire, Briolette, VS

5.4 x 3.9 mm

$ 129.08

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5.14ctw Blue Topaz, Heart, VVS

5.14ctw Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 36.77

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2.35ct Blue Tanzanite, Oval, Transparent

2.35ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 20.34

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1.02ct Blue Kyanite, Oval, SI

1.02ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 25.40

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8.20ctw Blue Topaz, Marquise, VVS-VS

8.20ctw Blue Topaz, Marquise, VVS-VS

14.1 x 8.1 mm

$ 57.77

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1.80ct Blue Topaz, Emerald Cut, VVS

1.80ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 14.34

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0.52ct Blue Topaz, Oval, VS

0.52ct Blue Topaz, Oval, VS

6 x 4 mm (calibrated)

$ 4.14

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0.91ct Blue Topaz, Pear Shape, VS

0.91ct Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 6.98

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1.73ct Blue Kyanite, Oval, VS-SI

1.73ct Blue Kyanite, Oval, VS-SI

8 x 6 mm (calibrated)

$ 37.91

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1.30ctw Blue Tanzanite, Pear Shape, VS

1.30ctw Blue Tanzanite, Pear Shape, VS

4.9 x 3.7 mm

$ 49.85

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1.40ctw Blue Apatite, Oval, VS
Apatite Product Video (488762)

1.40ctw Blue Apatite, Oval, VS

5 x 4 mm (calibrated)

$ 30.76

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3.69ctw Blue Topaz, Fancy, VVS-VS

3.69ctw Blue Topaz, Fancy, VVS-VS

6.7 x 4.9 mm

$ 20.22

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2.21ctw Blue Tanzanite, Pear Shape, VS

2.21ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 84.75

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9.08ct Blue Aquamarine, Oval, Translucent

9.08ct Blue Aquamarine, Oval, Translucent

16 x 12 mm (calibrated)

$ 188.41

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3.97ctw Blue Topaz, Oval, VVS-VS

3.97ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 21.80

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0.57ct Blue Sapphire, Heart, VS

0.57ct Blue Sapphire, Heart, VS

5 x 5 mm (calibrated)

$ 39.74

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0.45ct Blue Kyanite, Round, VS-SI

0.45ct Blue Kyanite, Round, VS-SI

4.2 mm

$ 11.21

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9.03ct Blue Topaz, Flower Cut, Transparent

9.03ct Blue Topaz, Flower Cut, Transparent

14.9 x 11 mm

$ 49.47

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3.73ct Blue Tanzanite, Oval, Transparent

3.73ct Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 32.28

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3.82ctw Blue Star Sapphire, Oval, Opaque

3.82ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 75.34

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

I visited several online loose stone shops trying to find rare stones. I finally found one that I've been looking for here, and very satisfied. Looking forward to receive the item in 3 weeks.

Posted By Atsu in December, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Good prices

Posted By TRM in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.

Posted By Beman in September, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Easy to use. Many options to find the right gemstone

Posted By Liz in May, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Plan on purchasing on an ongoing basis. So far.....so good....

Posted By Jim in January, 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
→ View All GemSelect Reviews on Bizrate
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