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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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0.12ct Blue Diamond, Round, SI
Diamond Product Video (702705)

0.12ct Blue Diamond, Round, SI

3 mm (calibrated)

$ 121.73

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0.43ct Blue Kyanite, Round, VS-SI

0.43ct Blue Kyanite, Round, VS-SI

4.2 mm

$ 10.71

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0.39ct Blue Kyanite, Round, SI

0.39ct Blue Kyanite, Round, SI

4 mm (calibrated)

$ 9.71

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0.74ct Blue Sapphire, Cushion, VS-SI

0.74ct Blue Sapphire, Cushion, VS-SI

4.8 x 4.8 mm

$ 58.96

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2.62ctw Blue Topaz, Trillion, VVS-VS

2.62ctw Blue Topaz, Trillion, VVS-VS

7 x 7 mm (calibrated)

$ 20.09

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23.05ct Blue Topaz, Oval, VVS

23.05ct Blue Topaz, Oval, VVS

20 x 15 mm (calibrated)

$ 188.14

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0.96ct Blue Kyanite, Oval, VS-SI

0.96ct Blue Kyanite, Oval, VS-SI

7 x 5 mm (calibrated)

$ 21.03

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3.36ctw Blue Topaz, Pear Shape, VS

3.36ctw Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 25.76

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2.96ct Blue Chalcedony, Oval, Transparent

2.96ct Blue Chalcedony, Oval, Transparent

11 x 9 mm (calibrated)

$ 5.89

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0.59ct Blue Sapphire, Briolette, VS

0.59ct Blue Sapphire, Briolette, VS

5.7 x 3.6 mm

$ 44.07

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2.68ctw Blue Topaz, Fancy, VVS-VS

2.68ctw Blue Topaz, Fancy, VVS-VS

9.9 x 4.9 mm

$ 14.68

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4.99ctw Blue Topaz, Trillion, VVS-VS

4.99ctw Blue Topaz, Trillion, VVS-VS

6.7 x 7 mm

$ 38.26

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2.11ct Blue Topaz, Emerald Cut, VVS

2.11ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 16.82

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0.74ct Blue Sapphire, Cushion, VS

0.74ct Blue Sapphire, Cushion, VS

5 x 5 mm (calibrated)

$ 88.44

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13.99ct Blue Topaz, Pear Shape, VS-SI

13.99ct Blue Topaz, Pear Shape, VS-SI

21.4 x 11.7 mm

$ 107.29

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0.06ct Blue Diamond, Round, VS

0.06ct Blue Diamond, Round, VS

2.4 mm (calibrated)

$ 59.76

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1.65ctw Blue Topaz, Pear Shape, VS

1.65ctw Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 12.66

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1.74ctw Blue Tanzanite, Pear Shape, VS

1.74ctw Blue Tanzanite, Pear Shape, VS

5 x 4 mm (calibrated)

$ 66.72

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2.18ctw Blue Topaz, Oval, VVS-VS

2.18ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 11.99

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8.65ctw Blue Topaz, Heart, VVS-VS

8.65ctw Blue Topaz, Heart, VVS-VS

10 x 10 mm (calibrated)

$ 61.59

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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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0.25ct Blue Sapphire, Heart, VS

0.25ct Blue Sapphire, Heart, VS

4.6 x 4.6 mm

$ 19.92

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2.19ctw Blue Topaz, Oval, VS

2.19ctw Blue Topaz, Oval, VS

7 x 5 mm (calibrated)

$ 12.04

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1.59ct Blue Kyanite, Oval, SI

1.59ct Blue Kyanite, Oval, SI

8 x 6 mm (calibrated)

$ 31.67

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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

Very pleasant

Posted By Varun in June, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Good. I ts very user friendly.

Posted By Shalini in June, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Site worked well and helped me find a rock that matched what I was looking for. Well within budget and I trust it will show up, so that's definitely positive. Not much else to it. Satisfied.

Posted By Big Ricky in May, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

The website was easy to use and there were a lot of good options, I was satisfied.

Posted By Brielly in January, 2026
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

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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