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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

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For Example: 8-9
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0.49ct Blue Sapphire, Heart, VS

0.49ct Blue Sapphire, Heart, VS

4.7 x 4.6 mm

$ 34.16

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4.46ctw Blue Star Sapphire, Oval, Opaque

4.46ctw Blue Star Sapphire, Oval, Opaque

7.1 x 5.3 mm

$ 97.72

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0.58ct Blue Sapphire, Round, VVS-VS

0.58ct Blue Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 390.71

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3.51ctw Blue Topaz, Pear Shape, VS

3.51ctw Blue Topaz, Pear Shape, VS

6 x 4.2 mm

$ 26.93

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8.14ctw Blue Topaz, Marquise, VVS

8.14ctw Blue Topaz, Marquise, VVS

16 x 8 mm (calibrated)

$ 62.43

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0.41ct Blue Kyanite, Round, VS-SI

0.41ct Blue Kyanite, Round, VS-SI

4.2 mm

$ 10.21

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4.87ctw Blue Topaz, Emerald Cut, VVS-VS

4.87ctw Blue Topaz, Emerald Cut, VVS-VS

9 x 7 mm (calibrated)

$ 37.35

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1.05ct Blue Kyanite, Oval, SI

1.05ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 26.15

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4.71ctw Blue Star Sapphire, Oval, Opaque

4.71ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 92.89

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2.68ctw Blue Kyanite, Oval, VS-SI

2.68ctw Blue Kyanite, Oval, VS-SI

8 x 6 mm (calibrated)

$ 58.72

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3.12ct Blue Tanzanite, Oval, Transparent

3.12ct Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 24.86

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0.54ct Blue Sapphire, Heart, VVS-VS

0.54ct Blue Sapphire, Heart, VVS-VS

5 x 5 mm (calibrated)

$ 37.65

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0.73ct Blue Sapphire, Marquise, VVS-VS

0.73ct Blue Sapphire, Marquise, VVS-VS

8.1 x 3.9 mm

$ 143.96

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6.63ct Blue Hemimorphite Druzy, Fancy, Opaque

6.63ct Blue Hemimorphite Druzy, Fancy, Opaque

14 x 10 mm

$ 108.96

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2.44ctw Blue Tanzanite, Oval, VVS-VS
Tanzanite Product Video (445910)

2.44ctw Blue Tanzanite, Oval, VVS-VS

5.6 x 3.9 mm

$ 168.72

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2.34ctw Blue Tanzanite, Oval, VVS-VS

2.34ctw Blue Tanzanite, Oval, VVS-VS

6.3 x 4.6 mm

$ 192.28

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0.33ct Blue Sapphire, Oval, VVS

0.33ct Blue Sapphire, Oval, VVS

4.6 x 3.5 mm

$ 46.02

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2.88ctw Blue Topaz, Heart, VS

2.88ctw Blue Topaz, Heart, VS

4 x 4 mm (calibrated)

$ 15.75

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3.16ctw Blue Topaz, Pear Shape, VS

3.16ctw Blue Topaz, Pear Shape, VS

6 x 4.3 mm

$ 24.24

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1.03ct Blue Kyanite, Round, SI

1.03ct Blue Kyanite, Round, SI

6 mm (calibrated)

$ 25.65

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3.06ctw Blue Topaz, Pear Shape, VVS-VS

3.06ctw Blue Topaz, Pear Shape, VVS-VS

6 x 4 mm (calibrated)

$ 23.46

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4.94ct Blue Topaz, Fancy, VVS-VS

4.94ct Blue Topaz, Fancy, VVS-VS

12 x 8 mm (calibrated)

$ 32.47

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3.86ctw Blue Topaz, Emerald Cut, VVS

3.86ctw Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 30.76

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2.51ctw Blue Tanzanite, Pear Shape, VS

2.51ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 96.26

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

Took a chance on purchasing my gemstones from Gemselect and was impressed. 10/10

Posted By KT in September, 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

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

It was good. There was a large selection at prices I could afford.

Posted By Zorah in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

this site is awesome. I was able to look at the products think about purchasing and come back and find the same products. With the amount of inventory gem select has. Its awesome to be able to filter the way that they allow you too.

Posted By Tommyp in November, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

The website was easy to use and informative of the selection of stones it has. I quickly found the right stone for me.

Posted By Guero in March, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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