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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: 6-7
For Example: 8-9
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3.38ct Blue Sapphire, Oval, VS
Sapphire Product Video (439696)

3.38ct Blue Sapphire, Oval, VS

9 x 7 mm (calibrated)

$ 4,937.50

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1.40ct Blue Star Sapphire, Oval, Opaque

1.40ct Blue Star Sapphire, Oval, Opaque

8 x 6 mm (calibrated)

$ 46.48

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1.18ctw Blue Kyanite, Round, VS-SI

1.18ctw Blue Kyanite, Round, VS-SI

4.3 mm

$ 29.38

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3.51ct Blue Kyanite, Oval, SI
Kyanite Product Video (680706)

3.51ct Blue Kyanite, Oval, SI

11.4 x 8.1 mm

$ 87.40

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5.77ctw Blue Star Sapphire, Oval, Opaque

5.77ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 126.43

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0.58ct Blue Topaz, Oval, VVS-VS

0.58ct Blue Topaz, Oval, VVS-VS

6.1 x 4.2 mm

$ 4.62

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2.96ct Blue Chalcedony, Oval, Transparent

2.96ct Blue Chalcedony, Oval, Transparent

10 x 8 mm (calibrated)

$ 5.89

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0.58ct Blue Topaz, Oval, VVS-VS

0.58ct Blue Topaz, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 4.62

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1.98ct Blue Topaz, Emerald Cut, VVS-VS

1.98ct Blue Topaz, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 15.78

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0.37ct Blue Kyanite, Round, SI

0.37ct Blue Kyanite, Round, SI

4.2 mm

$ 9.21

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0.58ct Blue Sapphire, Round, VVS-VS

0.58ct Blue Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 317.72

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6.45ctw Blue Tanzanite, Oval, Transparent

6.45ctw Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 55.83

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0.43ct Blue Kyanite, Round, SI

0.43ct Blue Kyanite, Round, SI

4.3 mm

$ 10.71

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5.43ct Blue Larimar, Round, Opaque
Larimar Product Video (505519)

5.43ct Blue Larimar, Round, Opaque

11 mm (calibrated)

$ 56.41

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4.65ctw Blue Topaz, Trillion, VVS-VS

4.65ctw Blue Topaz, Trillion, VVS-VS

7 x 7 mm (calibrated)

$ 35.67

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0.60ct Blue Topaz, Oval, VVS-VS

0.60ct Blue Topaz, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 3.98

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28.80ct Blue Aventurine, Fancy, Opaque

28.80ct Blue Aventurine, Fancy, Opaque

34.1 x 10.6 mm

$ 8.61

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0.56ct Blue Sapphire, Cushion, VS

0.56ct Blue Sapphire, Cushion, VS

4.5 x 4.5 mm

$ 66.93

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0.68ct Blue Topaz, Oval, VS

0.68ct Blue Topaz, Oval, VS

6.2 x 4.3 mm

$ 5.42

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4.94ctw Blue Topaz, Marquise, VVS-VS

4.94ctw Blue Topaz, Marquise, VVS-VS

11.9 x 6.1 mm

$ 27.06

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1.87ctw Blue Tanzanite, Oval, VS

1.87ctw Blue Tanzanite, Oval, VS

5.4 x 3.8 mm

$ 133.17

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0.27ct Blue Iolite, Emerald Cut, VS-SI

0.27ct Blue Iolite, Emerald Cut, VS-SI

5 x 3 mm (calibrated)

$ 10.76

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1.73ctw Blue Tanzanite, Pear Shape, VS

1.73ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 66.34

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2.68ctw Blue Topaz, Fancy, VVS-VS

2.68ctw Blue Topaz, Fancy, VVS-VS

9.9 x 5.1 mm

$ 14.68

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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

It was easy to navigate

Posted By GemGod in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very pleasant

Posted By Varun 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

It was all good

Posted By Debsarabs in February, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

Site worked well and helped me find a rock that matched what I was looking for. Well within budget and I trust it will show up, so that's definitely positive. Not much else to it. Satisfied.

Posted By Big Ricky in May, 2026
Source: Bizrate

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
→ View All GemSelect Reviews on Bizrate
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