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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

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black
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1.82ctw Blue Apatite, Oval, Transparent

1.82ctw Blue Apatite, Oval, Transparent

5.7 x 4.8 mm

$ 29.91

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0.64ctw Blue Tanzanite, Marquise, VS

0.64ctw Blue Tanzanite, Marquise, VS

7 x 3.5 mm (calibrated)

$ 38.25

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1.06ct Blue Kyanite, Oval, SI

1.06ct Blue Kyanite, Oval, SI

7.1 x 5.3 mm

$ 26.39

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8.78ctw Blue Topaz, Marquise, VVS

8.78ctw Blue Topaz, Marquise, VVS

14 x 8.2 mm

$ 61.86

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1.71ctw Blue Sapphire, Briolette, VS
Sapphire Product Video (734000)

1.71ctw Blue Sapphire, Briolette, VS

6.5 x 4 mm

$ 153.28

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1.73ctw Blue Topaz, Oval, VVS-VS

1.73ctw Blue Topaz, Oval, VVS-VS

7.1 x 5.3 mm

$ 19.83

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6.43ctw Blue Topaz, Marquise, VVS-VS

6.43ctw Blue Topaz, Marquise, VVS-VS

15.1 x 6.8 mm

$ 49.31

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2.89ct Blue Star Sapphire, Oval, Opaque

2.89ct Blue Star Sapphire, Oval, Opaque

9 x 7 mm (calibrated)

$ 66.20

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2.02ct Blue Topaz, Emerald Cut, VVS-VS

2.02ct Blue Topaz, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 13.41

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7.75ctw Blue Topaz, Marquise, VVS-VS

7.75ctw Blue Topaz, Marquise, VVS-VS

14.8 x 6.8 mm

$ 59.44

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0.59ct Blue Topaz, Oval, VVS-VS

0.59ct Blue Topaz, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 4.70

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0.43ct Blue Sapphire, Heart, VVS-VS

0.43ct Blue Sapphire, Heart, VVS-VS

4.6 x 4.6 mm

$ 34.26

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0.39ctw Blue Apatite, Round, VS

0.39ctw Blue Apatite, Round, VS

3.5 mm (calibrated)

$ 8.32

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0.48ct Blue Kyanite, Round, VS-SI

0.48ct Blue Kyanite, Round, VS-SI

4.3 mm

$ 11.95

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2.24ct Blue Topaz, Oval, VVS-VS

2.24ct Blue Topaz, Oval, VVS-VS

9 x 7 mm (calibrated)

$ 17.18

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0.88ct Blue Sapphire, Cushion, VS

0.88ct Blue Sapphire, Cushion, VS

5 x 5 mm (calibrated)

$ 140.24

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0.65ct Blue Star Sapphire, Oval, Opaque

0.65ct Blue Star Sapphire, Oval, Opaque

5 x 4 mm (calibrated)

$ 21.58

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1.55ctw Blue Topaz, Pear Shape, VVS-VS

1.55ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 8.50

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7.49ctw Blue Topaz, Emerald Cut, VS
Topaz Product Video (372347)

7.49ctw Blue Topaz, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 57.44

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3.65ctw Blue Tanzanite, Pear Shape, VS

3.65ctw Blue Tanzanite, Pear Shape, VS

6 x 4 mm (calibrated)

$ 139.97

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2.09ctw Blue Tanzanite, Pear Shape, VS

2.09ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 80.14

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0.52ct Blue Topaz, Oval, VVS

0.52ct Blue Topaz, Oval, VVS

6 x 4 mm (calibrated)

$ 4.14

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1.68ct Blue Topaz, Emerald Cut, VVS-VS

1.68ct Blue Topaz, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 13.39

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8.45ctw Blue Topaz, Marquise, VVS

8.45ctw Blue Topaz, Marquise, VVS

13.9 x 7.8 mm

$ 54.12

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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

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

Overall Rating -> 10 star ratings

I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well

Posted By Marti in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

hassle free experience.

Posted By Jhidron in October, 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 -> 10 star ratings

Navigating the site was very easy and the photos of the exact gem you would be purchasing was well done.

Posted By HVeeder in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

selection was broad and the check out was quick. Great site

Posted By JC Karl in September, 2025
Source: Bizrate
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