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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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0.55ctw Blue Kyanite, Round, VS-SI

0.55ctw Blue Kyanite, Round, VS-SI

3.7 mm

$ 9.86

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2.57ctw Blue Topaz, Pear Shape, VVS-VS

2.57ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 19.71

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2.05ctw Blue Sapphire, Briolette, VS

2.05ctw Blue Sapphire, Briolette, VS

4.4 x 2.8 mm

$ 170.91

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2.97ct Blue Tanzanite, Oval, Transparent

2.97ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 25.71

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0.29ct Blue Sapphire, Heart, VS

0.29ct Blue Sapphire, Heart, VS

4 x 3.8 mm

$ 23.11

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1.74ctw Blue Tanzanite, Pear Shape, VS

1.74ctw Blue Tanzanite, Pear Shape, VS

4.7 x 3 mm

$ 66.72

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0.35ct Blue Tanzanite, Pear Shape, VS

0.35ct Blue Tanzanite, Pear Shape, VS

6 x 4 mm (calibrated)

$ 15.38

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2.85ctw Blue Topaz, Fancy, VVS-VS

2.85ctw Blue Topaz, Fancy, VVS-VS

9.9 x 5 mm

$ 15.62

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0.99ct Blue Kyanite, Oval, VS-SI

0.99ct Blue Kyanite, Oval, VS-SI

7 x 5 mm (calibrated)

$ 21.70

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1.51ct Blue Cavansite, Fancy, Opaque

1.51ct Blue Cavansite, Fancy, Opaque

9.5 x 7.8 mm

$ 8.77

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37.13ct Blue Sodalite, Oval, Opaque

37.13ct Blue Sodalite, Oval, Opaque

33 x 21.8 mm

$ 36.98

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1.84ct Blue Tanzanite, Oval, VVS
Tanzanite Product Video (717409)

1.84ct Blue Tanzanite, Oval, VVS

9 x 7 mm (calibrated)

$ 544.16

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2.20ctw Blue Tanzanite, Round, Translucent

2.20ctw Blue Tanzanite, Round, Translucent

6 mm (calibrated)

$ 36.15

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0.65ct Blue Sapphire, Round, VVS-VS
Sapphire Product Video (467305)

0.65ct Blue Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 331.72

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1.44ctw Blue Tanzanite, Pear Shape, VS

1.44ctw Blue Tanzanite, Pear Shape, VS

5 x 3.1 mm

$ 55.22

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0.56ct Blue Star Sapphire, Oval, Opaque

0.56ct Blue Star Sapphire, Oval, Opaque

5.2 x 4.3 mm

$ 18.59

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1.35ctw Blue Tanzanite, Pear Shape, VS

1.35ctw Blue Tanzanite, Pear Shape, VS

5 x 4 mm (calibrated)

$ 51.78

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1.29ctw Blue Apatite, Oval, VS-SI

1.29ctw Blue Apatite, Oval, VS-SI

5 x 4 mm (calibrated)

$ 26.65

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2.66ct Blue Topaz, Briolette, VS

2.66ct Blue Topaz, Briolette, VS

11 x 5.8 mm

$ 20.40

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0.54ct Blue Sapphire, Oval, VS

0.54ct Blue Sapphire, Oval, VS

5.4 x 4.4 mm

$ 29.30

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2.75ctw Blue Topaz, Oval, VS

2.75ctw Blue Topaz, Oval, VS

5.2 x 3.1 mm

$ 15.07

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1.38ct Blue Star Sapphire, Oval, Opaque

1.38ct Blue Star Sapphire, Oval, Opaque

7.2 x 5.3 mm

$ 31.61

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2.36ctw Blue Topaz, Pear Shape, VVS-VS

2.36ctw Blue Topaz, Pear Shape, VVS-VS

6.2 x 4.2 mm

$ 18.09

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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

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 -> 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

Overall Rating -> 10 star ratings

The website has a good selection, the interface is very intuitive.

Posted By PhoenixFeatherJewelry in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 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 how easy the site is to use. Really love that the pictures are of actual product.

Posted By LeAnn in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Absolutely love Gem Select. I always know the quality and accuracy of information and photos are top notch. Highly recommend!

Posted By Matthew K. in May, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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