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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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2.61ctw Blue Topaz, Pear Shape, VS

2.61ctw Blue Topaz, Pear Shape, VS

6 x 4 mm (calibrated)

$ 20.02

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1.59ctw Blue Kyanite, Round, VS-SI

1.59ctw Blue Kyanite, Round, VS-SI

5.2 mm

$ 31.67

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4.33ctw Blue Topaz, Oval, VS

4.33ctw Blue Topaz, Oval, VS

4.9 x 3.2 mm

$ 23.72

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53.69ctw Blue Lazulite, Fancy, Opaque

53.69ctw Blue Lazulite, Fancy, Opaque

36.1 x 25.9 mm

$ 52.58

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2.12ctw Blue Topaz, Pear Shape, VVS-VS

2.12ctw Blue Topaz, Pear Shape, VVS-VS

6 x 4 mm (calibrated)

$ 11.60

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5.23ctw Blue Star Sapphire, Oval, Opaque

5.23ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 114.60

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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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0.64ct Blue Sapphire, Cushion, VS
Sapphire Product Video (716494)

0.64ct Blue Sapphire, Cushion, VS

4.5 x 4.4 mm

$ 76.49

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2.13ctw Blue Topaz, Fancy, VS

2.13ctw Blue Topaz, Fancy, VS

7 x 5 mm (calibrated)

$ 11.67

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1.09ct Blue Kyanite, Oval, SI

1.09ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 23.89

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3.08ctw Blue Topaz, Pear Shape, VVS-VS

3.08ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 16.84

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0.33ctw Blue Tanzanite, Round, VS

0.33ctw Blue Tanzanite, Round, VS

3.2 mm

$ 19.72

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2.23ct Blue Sapphire, Pear Shape, VVS-VS
Sapphire Product Video (745958)

2.23ct Blue Sapphire, Pear Shape, VVS-VS

10.3 x 7.3 mm

$ 4,071.98

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1.31ct Blue Tanzanite, Pear Shape, VVS
Tanzanite Product Video (717581)

1.31ct Blue Tanzanite, Pear Shape, VVS

9 x 6 mm (calibrated)

$ 387.43

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1.79ctw Blue Apatite, Oval, Transparent

1.79ctw Blue Apatite, Oval, Transparent

5.6 x 4 mm

$ 29.42

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6.80ct Blue Aquamarine, Trillion, Translucent
Aquamarine Product Video (730425)

6.80ct Blue Aquamarine, Trillion, Translucent

12.8 x 12.2 mm

$ 141.10

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0.50ct Blue Kyanite, Round, SI

0.50ct Blue Kyanite, Round, SI

4.3 mm

$ 12.45

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1.43ctw Blue Tanzanite, Pear Shape, VS

1.43ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 54.84

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4.71ctw Blue Topaz, Oval, VVS-VS

4.71ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 25.85

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0.04ct Blue Diamond, Round, VS-SI

0.04ct Blue Diamond, Round, VS-SI

2 mm (calibrated)

$ 39.84

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7.27ctw Blue Topaz, Marquise, VVS

7.27ctw Blue Topaz, Marquise, VVS

14.8 x 7 mm

$ 55.76

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23.33ct Blue Lapis Lazuli, Cushion, Opaque

23.33ct Blue Lapis Lazuli, Cushion, Opaque

20 x 15 mm (calibrated)

$ 43.71

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4.49ctw Blue Topaz, Fancy, VS

4.49ctw Blue Topaz, Fancy, VS

7 x 5 mm (calibrated)

$ 24.60

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0.06ct Blue Diamond, Round, VS-SI

0.06ct Blue Diamond, Round, VS-SI

2.5 mm (calibrated)

$ 67.07

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

Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.

Posted By JD in July, 2025
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

Found a rock that met my need. Bought it!

Posted By Skot in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!

Posted By Britnee Rose in September, 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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