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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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0.77ct Blue Sapphire, Marquise, VVS-VS

0.77ct Blue Sapphire, Marquise, VVS-VS

8 x 3.8 mm

$ 179.69

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12.64ct Blue Color-Change Fluorite, Round, VS
Color-Change Fluorite Product Video (413734)

12.64ct Blue Color-Change Fluorite, Round, VS

15 mm (calibrated)

$ 346.21

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3.91ct Blue Chalcedony, Oval, Transparent

3.91ct Blue Chalcedony, Oval, Transparent

11 x 9 mm (calibrated)

$ 7.79

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1.51ctw Blue Apatite, Oval, VS

1.51ctw Blue Apatite, Oval, VS

5 x 4 mm (calibrated)

$ 33.18

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1.68ct Blue Topaz, Emerald Cut, VVS

1.68ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 13.39

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1.07ct Blue Cavansite, Fancy, Opaque

1.07ct Blue Cavansite, Fancy, Opaque

8.2 x 7.3 mm

$ 6.22

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11.82ct Blue Color-Change Fluorite, Round, VS

11.82ct Blue Color-Change Fluorite, Round, VS

14 mm (calibrated)

$ 323.75

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13.59ct Blue Topaz, Pear Shape, VVS-VS

13.59ct Blue Topaz, Pear Shape, VVS-VS

17.1 x 12 mm

$ 94.75

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2.51ct Blue Star Sapphire, Round, Opaque

2.51ct Blue Star Sapphire, Round, Opaque

7.5 mm (calibrated)

$ 55.00

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6.80ct Blue Topaz, Flower Cut, Transparent

6.80ct Blue Topaz, Flower Cut, Transparent

15 x 11.9 mm

$ 74.20

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3.62ctw Blue Topaz, Pear Shape, VS

3.62ctw Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 27.76

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8.21ctw Blue Topaz, Marquise, VVS

8.21ctw Blue Topaz, Marquise, VVS

13.9 x 8.1 mm

$ 57.83

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1.43ctw Blue Apatite, Oval, Transparent

1.43ctw Blue Apatite, Oval, Transparent

5 x 4.3 mm

$ 29.39

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0.63ct Blue Sapphire, Oval, VVS-VS

0.63ct Blue Sapphire, Oval, VVS-VS

6 x 4.9 mm

$ 85.33

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0.51ct Blue Sapphire, Heart, VS

0.51ct Blue Sapphire, Heart, VS

4.6 x 4.6 mm

$ 40.64

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2.85ctw Blue Topaz, Trillion, VVS-VS

2.85ctw Blue Topaz, Trillion, VVS-VS

7 x 7 mm (calibrated)

$ 20.38

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3.34ctw Blue Sapphire, Briolette, VVS-VS
Sapphire Product Video (250915)

3.34ctw Blue Sapphire, Briolette, VVS-VS

5.3 x 3.7 mm

$ 219.56

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1.69ctw Blue Topaz, Heart, VS

1.69ctw Blue Topaz, Heart, VS

4 x 4 mm (calibrated)

$ 7.72

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1.85ct Blue Star Sapphire, Oval, Opaque

1.85ct Blue Star Sapphire, Oval, Opaque

8 x 6 mm (calibrated)

$ 61.42

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5.21ctw Blue Topaz, Oval, VVS-VS

5.21ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 28.59

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1.96ct Blue Topaz, Emerald Cut, VVS

1.96ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 15.62

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2.87ctw Blue Topaz, Pear Shape, VVS-VS

2.87ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 22.01

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1.92ctw Blue Topaz, Fancy, VS

1.92ctw Blue Topaz, Fancy, VS

7 x 5 mm (calibrated)

$ 10.52

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7.69ct Blue Topaz, Flower Cut, Transparent

7.69ct Blue Topaz, Flower Cut, Transparent

14.5 x 11.5 mm

$ 50.55

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

Great site for finding specific stones and sizes for individual pieces of jewelry

Posted By Designer in December, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

It was fine . Wish there had been more round stones to select from

Posted By Emm in January, 2026
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

It's always a pleasure doing business with Gem Select. Outstanding products ant very reasonable prices. Thank You One and All.

Posted By G.W. or Bakyow in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well

Posted By Marti in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Always get a nice gemstone. Just like the picture. Never disappointed

Posted By Ron T in June, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
Enlarged Gemstone Image