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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

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black
Blue Blue Gemstones
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2.82ct Blue Chalcedony, Oval, Transparent

2.82ct Blue Chalcedony, Oval, Transparent

10 x 8 mm (calibrated)

$ 5.62

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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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8.06ctw Blue Topaz, Marquise, VVS

8.06ctw Blue Topaz, Marquise, VVS

14 x 8.2 mm

$ 56.78

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0.38ct Blue Sapphire, Heart, VS

0.38ct Blue Sapphire, Heart, VS

4.5 x 4.5 mm

$ 30.28

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0.93ct Blue Topaz, Pear Shape, VVS-VS

0.93ct Blue Topaz, Pear Shape, VVS-VS

7.3 x 5.3 mm

$ 7.13

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0.97ct Blue Kyanite, Oval, SI

0.97ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 21.26

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5.94ctw Blue Topaz, Heart, VVS-VS

5.94ctw Blue Topaz, Heart, VVS-VS

9 x 9 mm (calibrated)

$ 42.50

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23.41ct Blue Topaz, Oval, VVS
Topaz Product Video (616857)

23.41ct Blue Topaz, Oval, VVS

20 x 15 mm (calibrated)

$ 179.54

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0.47ct Blue Kyanite, Round, SI

0.47ct Blue Kyanite, Round, SI

5 mm (calibrated)

$ 11.70

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0.67ct Blue Sapphire, Round, VVS-VS
Sapphire Product Video (467337)

0.67ct Blue Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 451.35

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1.58ctw Blue Sapphire, Cushion, VS

1.58ctw Blue Sapphire, Cushion, VS

5 x 5 mm (calibrated)

$ 125.89

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10.88ct Blue Topaz, Oval, VVS

10.88ct Blue Topaz, Oval, VVS

17 x 10.2 mm

$ 86.69

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4.08ctw Blue Topaz, Square, VVS

4.08ctw Blue Topaz, Square, VVS

7 x 7 mm (calibrated)

$ 31.29

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5.67ctw Blue Topaz, Heart, VVS

5.67ctw Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 40.57

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5.49ct Blue Tanzanite, Trillion, IF
Tanzanite Product Video (747174)

5.49ct Blue Tanzanite, Trillion, IF

11.8 x 11.5 mm

$ 4,101.03

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0.72ct Blue Topaz, Oval, VVS-VS

0.72ct Blue Topaz, Oval, VVS-VS

6.3 x 4.3 mm

$ 5.74

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1.75ctw Blue Topaz, Pear Shape, VVS-VS

1.75ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 9.59

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2.54ctw Blue Tanzanite, Pear Shape, VS

2.54ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 97.40

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3.55ctw Blue Topaz, Marquise, VVS

3.55ctw Blue Topaz, Marquise, VVS

11.9 x 6.2 mm

$ 19.46

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0.63ct Blue Sapphire, Round, VS
Sapphire Product Video (449747)

0.63ct Blue Sapphire, Round, VS

5 mm (calibrated)

$ 375.01

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4.98ctw Blue Topaz, Emerald Cut, VVS-VS
Topaz Product Video (405789)

4.98ctw Blue Topaz, Emerald Cut, VVS-VS

9 x 7 mm (calibrated)

$ 31.69

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0.20ctw Blue Iolite, Square, VS

0.20ctw Blue Iolite, Square, VS

2.6 x 2.6 mm

$ 7.97

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2.05ct Blue Topaz, Marquise, VVS

2.05ct Blue Topaz, Marquise, VVS

12 x 6 mm

$ 11.24

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1.54ct Blue Kyanite, Oval, VS-SI

1.54ct Blue Kyanite, Oval, VS-SI

8 x 6 mm (calibrated)

$ 32.06

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

My whole experience is great.

Posted By Ghs in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

overall great

Posted By SR in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

This is the first time I have used this site. I was dissatisfied with the quality of gems and supplies elsewhere and decided to try GemSelect. They are awesome! I was thrilled to see the variety and the great web performance. There was the ability to search for information as well as gems. Things like the clarity rating system and caret weight of the gems. I have always loved making things and I have just started to make jewelry as a business. However I have never made a ring before and have always wanted to. On GemSelect I was able to find good quality gems to use in my creations. I am so glad the website is so easy to use. Thank you GemSelect.

Posted By PickyShopper in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great prices!!! High quality gemstones.

Posted By Ricky in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I liked the selection of gems, and price. I did not like your PayPal process. I already have a PP account and you want me to sign up for another.

Posted By CLTCJH in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.

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