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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: 6-7
For Example: 8-9
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3.33ct Blue Tanzanite, Oval, Transparent
Tanzanite Product Video (669313)

3.33ct Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 22.08

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0.91ct Blue Topaz, Oval, VVS

0.91ct Blue Topaz, Oval, VVS

7 x 5 mm (calibrated)

$ 10.42

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3.16ct Blue Topaz, Marquise, VVS

3.16ct Blue Topaz, Marquise, VVS

15 x 6.7 mm

$ 24.24

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1.66ctw Blue Topaz, Pear Shape, VVS-VS

1.66ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 9.10

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1.59ctw Blue Kyanite, Oval, SI-I1
Kyanite Product Video (545062)

1.59ctw Blue Kyanite, Oval, SI-I1

6.3 x 4.2 mm

$ 34.84

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0.03ct Blue Diamond, Round, VS

0.03ct Blue Diamond, Round, VS

2 mm (calibrated)

$ 29.88

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3.69ctw Blue Topaz, Oval, VVS-VS

3.69ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 20.26

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2.39ctw Blue Sapphire, Briolette, VVS-VS
Sapphire Product Video (252839)

2.39ctw Blue Sapphire, Briolette, VVS-VS

5.2 x 3.7 mm

$ 142.83

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0.96ct Blue Kyanite, Oval, VS-SI

0.96ct Blue Kyanite, Oval, VS-SI

7 x 5 mm (calibrated)

$ 21.03

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0.73ct Blue Sapphire, Marquise, VS

0.73ct Blue Sapphire, Marquise, VS

8.1 x 4 mm

$ 143.96

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0.03ct Blue Diamond, Round, VS

0.03ct Blue Diamond, Round, VS

2.2 mm (calibrated)

$ 36.52

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4.90ctw Blue Topaz, Oval, VVS-VS

4.90ctw Blue Topaz, Oval, VVS-VS

9 x 7 mm (calibrated)

$ 39.04

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0.05ct Blue Diamond, Round, VS-SI

0.05ct Blue Diamond, Round, VS-SI

2.1 mm (calibrated)

$ 41.50

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0.65ct Blue Sapphire, Marquise, VS

0.65ct Blue Sapphire, Marquise, VS

8 x 4 mm

$ 151.69

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12.00ct Blue Topaz, Fancy, Transparent

12.00ct Blue Topaz, Fancy, Transparent

19.6 x 11.6 mm

$ 65.74

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0.60ct Blue Topaz, Oval, VVS

0.60ct Blue Topaz, Oval, VVS

6 x 4 mm (calibrated)

$ 4.78

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2.55ct Blue Tanzanite, Oval, Transparent

2.55ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 22.07

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0.33ctw Blue Apatite, Round, VS-SI

0.33ctw Blue Apatite, Round, VS-SI

3.5 mm (calibrated)

$ 7.04

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3.25ct Blue Tanzanite, Oval, Transparent

3.25ct Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 28.13

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5.48ctw Blue Topaz, Oval, VVS-VS

5.48ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 30.08

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0.47ct Blue Kyanite, Round, SI

0.47ct Blue Kyanite, Round, SI

4.2 mm

$ 11.70

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2.34ctw Blue Topaz, Pear Shape, VS

2.34ctw Blue Topaz, Pear Shape, VS

6 x 4 mm (calibrated)

$ 17.94

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0.71ct Blue Sapphire, Marquise, VVS-VS

0.71ct Blue Sapphire, Marquise, VVS-VS

8.1 x 4 mm

$ 165.68

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2.05ctw Blue Topaz, Fancy, VS

2.05ctw Blue Topaz, Fancy, VS

7.3 x 4.9 mm

$ 11.24

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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

Fast snd easy to find what I was looking for

Posted By Bawb in May, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Everything was good, the purchase was what I expected and what they show is what you get.

Posted By Mr. in March, 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 -> 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

On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc

Posted By Iamnotakrustykrab in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection, using for custom jewlery for my wife.

Posted By Smitty in June, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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