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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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0.74ctw Blue Tanzanite, Marquise, VVS-VS

0.74ctw Blue Tanzanite, Marquise, VVS-VS

6.9 x 3.4 mm

$ 44.22

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10.13ct Blue Topaz, Flower Cut, Transparent

10.13ct Blue Topaz, Flower Cut, Transparent

16.8 x 12.4 mm

$ 66.59

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2.10ct Blue Tanzanite, Oval, Transparent

2.10ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 18.18

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0.36ct Blue Tanzanite, Pear Shape, VS

0.36ct Blue Tanzanite, Pear Shape, VS

5.1 x 3.8 mm

$ 21.51

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3.93ct Blue Tanzanite, Oval, Transparent

3.93ct Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 34.01

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5.01ctw Blue Topaz, Pear Shape, VVS-VS

5.01ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 38.43

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8.19ctw Blue Topaz, Emerald Cut, VS

8.19ctw Blue Topaz, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 54.56

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2.79ctw Blue Topaz, Fancy, VVS-VS

2.79ctw Blue Topaz, Fancy, VVS-VS

9.8 x 5.1 mm

$ 15.29

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2.09ct Blue Topaz, Marquise, VVS-VS

2.09ct Blue Topaz, Marquise, VVS-VS

12.1 x 6 mm

$ 11.45

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1.07ct Blue Kyanite, Oval, VS-SI

1.07ct Blue Kyanite, Oval, VS-SI

7 x 5 mm (calibrated)

$ 23.45

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0.88ct Blue Topaz, Pear Shape, VS

0.88ct Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 6.76

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5.72ct Blue Chalcedony, Cushion, Translucent

5.72ct Blue Chalcedony, Cushion, Translucent

12 x 12 mm (calibrated)

$ 17.80

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1.79ctw Blue Topaz, Pear Shape, VS

1.79ctw Blue Topaz, Pear Shape, VS

7.2 x 5.2 mm

$ 12.66

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2.03ctw Blue Tanzanite, Marquise, VVS-VS

2.03ctw Blue Tanzanite, Marquise, VVS-VS

7.1 x 3.5 mm

$ 80.07

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1.56ctw Blue Kyanite, Round, SI

1.56ctw Blue Kyanite, Round, SI

5 mm (calibrated)

$ 38.84

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7.40ct Blue Lapis Lazuli, Oval, Opaque

7.40ct Blue Lapis Lazuli, Oval, Opaque

11.5 x 9.5 mm

$ 12.68

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2.15ct Blue Topaz, Emerald Cut, VVS

2.15ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 14.28

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0.91ct Blue Topaz, Oval, VVS-VS
Topaz Product Video (531148)

0.91ct Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 6.65

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1.05ct Blue Cavansite, Fancy, Opaque

1.05ct Blue Cavansite, Fancy, Opaque

8.1 x 7.6 mm

$ 6.10

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0.36ct Blue Kyanite, Round, SI

0.36ct Blue Kyanite, Round, SI

4 mm (calibrated)

$ 8.96

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2.59ctw Blue Topaz, Fancy, VVS-VS

2.59ctw Blue Topaz, Fancy, VVS-VS

9.9 x 5 mm

$ 14.19

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0.51ct Blue Sapphire, Oval, VS-SI

0.51ct Blue Sapphire, Oval, VS-SI

5 x 4 mm (calibrated)

$ 116.14

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1.71ctw Blue Tanzanite, Pear Shape, VS

1.71ctw Blue Tanzanite, Pear Shape, VS

6 x 4 mm (calibrated)

$ 81.80

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1.01ct Blue Kyanite, Oval, SI

1.01ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 25.15

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 -> 10 star ratings

Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

Posted By Darkstar in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

love the site, the experience and the products.

Posted By Ckingpots in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy process.

Posted By Crafty Seabee in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great site for finding specific stones and sizes for individual pieces of jewelry

Posted By Designer in December, 2025
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

No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!

Posted By Orphanboy in December, 2025
Source: Bizrate
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