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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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0.05ct Blue Diamond, Round, SI

0.05ct Blue Diamond, Round, SI

2.3 mm (calibrated)

$ 64.74

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2.70ct Blue Chalcedony, Oval, Transparent

2.70ct Blue Chalcedony, Oval, Transparent

10 x 8 mm (calibrated)

$ 5.38

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3.24ct Blue Topaz, Emerald Cut, VVS-VS

3.24ct Blue Topaz, Emerald Cut, VVS-VS

8 x 8 mm (calibrated)

$ 22.87

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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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0.53ct Blue Sapphire, Round, VVS-VS

0.53ct Blue Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 357.03

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0.55ct Blue Sapphire, Heart, VS

0.55ct Blue Sapphire, Heart, VS

4.6 x 4.6 mm

$ 38.35

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1.74ct Blue Aquamarine, Pear Shape, VS

1.74ct Blue Aquamarine, Pear Shape, VS

12 x 8 mm (calibrated)

$ 174.00

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2.74ctw Blue Topaz, Pear Shape, VS

2.74ctw Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 21.02

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2.91ct Blue Topaz, Emerald Cut, VVS-VS

2.91ct Blue Topaz, Emerald Cut, VVS-VS

8 x 8 mm (calibrated)

$ 22.60

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22.02ct Blue Topaz, Oval, VVS-VS

22.02ct Blue Topaz, Oval, VVS-VS

20 x 15 mm (calibrated)

$ 179.74

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0.43ct Blue Sapphire, Heart, VS

0.43ct Blue Sapphire, Heart, VS

4.5 x 4.4 mm

$ 34.26

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0.04ct Blue Diamond, Round, SI

0.04ct Blue Diamond, Round, SI

2.2 mm (calibrated)

$ 44.71

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1.40ctw Blue Topaz, Pear Shape, VS

1.40ctw Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 9.89

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5.02ctw Blue Topaz, Pear Shape, VVS-VS

5.02ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 27.56

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2.21ctw Blue Tanzanite, Pear Shape, VVS-VS
Tanzanite Product Video (420101)

2.21ctw Blue Tanzanite, Pear Shape, VVS-VS

6 x 3.8 mm

$ 106.63

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0.66ct Blue Topaz, Oval, VVS

0.66ct Blue Topaz, Oval, VVS

6 x 4 mm (calibrated)

$ 5.26

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16.94ct Blue Topaz, Oval, VS

16.94ct Blue Topaz, Oval, VS

17.1 x 13 mm

$ 134.97

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0.69ct Blue Sapphire, Round, VS

0.69ct Blue Sapphire, Round, VS

5 mm (calibrated)

$ 410.73

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1.82ctw Blue Zircon, Emerald Cut, VS
Zircon Product Video (444880)

1.82ctw Blue Zircon, Emerald Cut, VS

4 x 2.6 mm

$ 40.06

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0.06ct Blue Diamond, Round, SI

0.06ct Blue Diamond, Round, SI

2.5 mm (calibrated)

$ 73.04

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2.17ct Blue Topaz, Emerald Cut, VVS

2.17ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 17.29

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1.12ct Blue Kyanite, Oval, SI

1.12ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 27.89

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3.22ct Blue Topaz, Marquise, VS

3.22ct Blue Topaz, Marquise, VS

15 x 7 mm

$ 20.58

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0.63ctw Blue Tanzanite, Pear Shape, VS

0.63ctw Blue Tanzanite, Pear Shape, VS

5 x 4 mm (calibrated)

$ 37.65

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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

All items were delivered on time with all items meeting or exceeding my expectations. Cut, clarity and color were very close to the photos and description.

Posted By Bob D in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

good navigation and simple interface.

Posted By Dave in April, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

I loved the selection of gemstones you have a to z

Posted By James in May, 2026
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

I enjoyed the enormous amount of knowledge on your site. It helped me choose the gems I purchased.

Posted By Merrigold in August, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Ia've been searching for a source to get my gemstones for awhile now and was very happy to come across this website. Amazing variety for any income.

Posted By Tarah in August, 2026
Source: Bizrate
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