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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

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For Example: 8-9
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4.13ct Blue Star Sapphire, Oval, Opaque

4.13ct Blue Star Sapphire, Oval, Opaque

10 x 8 mm (calibrated)

$ 94.61

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1.87ctw Blue Apatite, Oval, VS
Apatite Product Video (488832)

1.87ctw Blue Apatite, Oval, VS

5 x 4 mm (calibrated)

$ 41.08

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21.26ct Blue Lapis Lazuli, Oval, Opaque

21.26ct Blue Lapis Lazuli, Oval, Opaque

35.5 x 13.2 mm

$ 29.29

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0.37ctw Blue Apatite, Round, VS

0.37ctw Blue Apatite, Round, VS

3.5 mm (calibrated)

$ 7.90

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1.62ct Blue Kyanite, Oval, SI

1.62ct Blue Kyanite, Oval, SI

8 x 6 mm (calibrated)

$ 32.27

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2.76ct Blue Topaz, Heart, VVS

2.76ct Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 19.65

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11.55ct Blue Topaz, Fancy, Transparent

11.55ct Blue Topaz, Fancy, Transparent

16.9 x 10.7 mm

$ 63.28

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3.32ct Blue Tanzanite, Oval, Transparent

3.32ct Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 28.73

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2.69ct Blue Tanzanite, Oval, Transparent

2.69ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 23.29

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0.41ct Blue Kyanite, Round, VS-SI

0.41ct Blue Kyanite, Round, VS-SI

4.3 mm

$ 10.21

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3.21ctw Blue Topaz, Pear Shape, VVS-VS

3.21ctw Blue Topaz, Pear Shape, VVS-VS

6 x 4 mm (calibrated)

$ 17.55

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1.90ct Blue Topaz, Emerald Cut, VVS

1.90ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 13.25

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1.65ctw Blue Topaz, Pear Shape, VVS

1.65ctw Blue Topaz, Pear Shape, VVS

7 x 5 mm (calibrated)

$ 12.66

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0.60ct Blue Sapphire, Round, VS

0.60ct Blue Sapphire, Round, VS

5 mm (calibrated)

$ 404.19

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0.57ct Blue Sapphire, Cushion, VVS-VS

0.57ct Blue Sapphire, Cushion, VVS-VS

4 x 4 mm (calibrated)

$ 68.13

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2.11ctw Blue Topaz, Fancy, VS

2.11ctw Blue Topaz, Fancy, VS

7 x 5 mm (calibrated)

$ 11.56

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6.51ctw Blue Topaz, Oval, VVS

6.51ctw Blue Topaz, Oval, VVS

10 x 8 mm (calibrated)

$ 49.64

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0.02ct Blue Diamond, Round, SI

0.02ct Blue Diamond, Round, SI

1.9 mm (calibrated)

$ 20.29

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1.87ctw Blue Topaz, Fancy, VVS-VS

1.87ctw Blue Topaz, Fancy, VVS-VS

7 x 5 mm (calibrated)

$ 10.25

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0.23ct Blue Apatite, Round, VS

0.23ct Blue Apatite, Round, VS

3.7 mm

$ 4.91

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28.65ctw Blue Lazulite, Fancy, Opaque

28.65ctw Blue Lazulite, Fancy, Opaque

27.5 x 17.7 mm

$ 28.06

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2.02ct Blue Kyanite, Oval, SI

2.02ct Blue Kyanite, Oval, SI

8 x 6 mm (calibrated)

$ 42.05

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3.60ct Blue Topaz, Marquise, VS

3.60ct Blue Topaz, Marquise, VS

15.1 x 7.2 mm

$ 27.61

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4.31ctw Blue Topaz, Heart, VS

4.31ctw Blue Topaz, Heart, VS

4 x 4 mm (calibrated)

$ 23.61

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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 neat and to the point

Posted By Botha in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The stones are very nice.

Posted By Mvk in August, 2025
Source: Bizrate

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

I had a very easy time navigating the web page and using filters to find what I was looking for. The varied selection was nice to see and pricing is clear and fair.

Posted By Mattick in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Had a great experience and the prices are great

Posted By BuBx99 in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.

Posted By Sal in July, 2025
Source: Bizrate
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