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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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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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8.02ctw Blue Topaz, Marquise, VVS-VS

8.02ctw Blue Topaz, Marquise, VVS-VS

14.2 x 8.1 mm

$ 56.51

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0.71ct Blue Kyanite, Round, SI

0.71ct Blue Kyanite, Round, SI

5 mm (calibrated)

$ 17.68

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5.19ctw Blue Topaz, Emerald Cut, VS

5.19ctw Blue Topaz, Emerald Cut, VS

9 x 7 mm (calibrated)

$ 39.63

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15.17ct Blue Topaz, Flower Cut, Transparent
Topaz Product Video (486092)

15.17ct Blue Topaz, Flower Cut, Transparent

18.3 x 13.8 mm

$ 99.72

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26.27ct Blue Aventurine, Fancy, Opaque

26.27ct Blue Aventurine, Fancy, Opaque

34.3 x 10.2 mm

$ 7.85

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8.11ctw Blue Topaz, Marquise, VVS

8.11ctw Blue Topaz, Marquise, VVS

14 x 8 mm

$ 57.14

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2.63ct Blue Topaz, Heart, VVS

2.63ct Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 18.82

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0.56ct Blue Sapphire, Round, VVS

0.56ct Blue Sapphire, Round, VVS

5 mm (calibrated)

$ 377.24

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2.10ctw Blue Tanzanite, Pear Shape, VS

2.10ctw Blue Tanzanite, Pear Shape, VS

5 x 3.1 mm

$ 80.53

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0.35ctw Blue Apatite, Round, VS-SI

0.35ctw Blue Apatite, Round, VS-SI

3.5 mm (calibrated)

$ 7.47

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4.16ct Blue Topaz, Marquise, VVS

4.16ct Blue Topaz, Marquise, VVS

13.9 x 8.1 mm

$ 29.32

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8.43ctw Blue Topaz, Marquise, VVS

8.43ctw Blue Topaz, Marquise, VVS

13.9 x 8.2 mm

$ 59.38

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5.51ctw Blue Topaz, Heart, VVS

5.51ctw Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 39.43

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2.58ctw Blue Sapphire, Baguette, VS
Sapphire Product Video (482734)

2.58ctw Blue Sapphire, Baguette, VS

5.7 x 3.1 mm

$ 437.70

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8.42ctw Blue Topaz, Heart, VVS
Topaz Product Video (448702)

8.42ctw Blue Topaz, Heart, VVS

10 x 10 mm (calibrated)

$ 59.96

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1.68ctw Blue Tanzanite, Pear Shape, VS

1.68ctw Blue Tanzanite, Pear Shape, VS

5.1 x 3.2 mm

$ 64.42

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0.36ct Blue Kyanite, Round, VS

0.36ct Blue Kyanite, Round, VS

3.8 mm

$ 6.46

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2.83ctw Blue Topaz, Pear Shape, VVS-VS

2.83ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 21.70

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0.42ct Blue Kyanite, Round, SI

0.42ct Blue Kyanite, Round, SI

4.2 mm

$ 10.46

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0.92ct Blue Topaz, Pear Shape, VS

0.92ct Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 7.33

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3.74ctw Blue Topaz, Oval, VVS-VS

3.74ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 20.53

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0.27ct Blue Iolite, Pear Shape, VS

0.27ct Blue Iolite, Pear Shape, VS

6 x 4 mm (calibrated)

$ 10.76

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1.46ctw Blue Tanzanite, Pear Shape, VS

1.46ctw Blue Tanzanite, Pear Shape, VS

4.8 x 3 mm

$ 55.98

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

Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

Posted By Fried Rice in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was great

Posted By Nik in June, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

My current project is something BLUE . Opal earrings with matching tennis bracelet for her wedding. The opals and sixty two sapphires VVS & VS are AMAZINGLY BEAUTIFUL. The private jewelers were impressed by the clarity and inclusion free of the sapphires . I want to say thank you for the High quality sapphires that I purchased for my daughtera's wedding.

Posted By My real name Dean or Wandering about in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I loved it! Extensive inventory, great prices, I definitely will be buying from here again!

Posted By Lex in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I am filling a small treasure chest and picked a nice amethyst.

Posted By VinnyD in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.

Posted By Beman in September, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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