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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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6.91ctw Blue Topaz, Oval, VVS-VS

6.91ctw Blue Topaz, Oval, VVS-VS

10 x 8 mm (calibrated)

$ 43.84

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0.06ct Blue Diamond, Round, VVS-VS

0.06ct Blue Diamond, Round, VVS-VS

2.5 mm (calibrated)

$ 77.69

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2.20ct Blue Topaz, Emerald Cut, VVS

2.20ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 17.53

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4.96ct Blue Sapphire, Oval, VS
Sapphire Product Video (439689)

4.96ct Blue Sapphire, Oval, VS

11.1 x 8.6 mm

$ 17,290.56

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0.07ct Blue Diamond, Round, VS-SI

0.07ct Blue Diamond, Round, VS-SI

2.6 mm (calibrated)

$ 78.24

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1.82ct Blue Topaz, Emerald Cut, VVS

1.82ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 14.50

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2.09ctw Blue Topaz, Pear Shape, VVS-VS

2.09ctw Blue Topaz, Pear Shape, VVS-VS

6 x 4 mm (calibrated)

$ 16.03

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5.07ctw Blue Topaz, Oval, Transparent

5.07ctw Blue Topaz, Oval, Transparent

7 x 5 mm (calibrated)

$ 38.89

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1.71ctw Blue Topaz, Pear Shape, VVS

1.71ctw Blue Topaz, Pear Shape, VVS

7 x 5 mm (calibrated)

$ 12.12

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1.02ct Blue Cavansite, Fancy, Opaque

1.02ct Blue Cavansite, Fancy, Opaque

8.5 x 7.7 mm

$ 5.93

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3.16ctw Blue Topaz, Pear Shape, VS

3.16ctw Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 24.24

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1.69ctw Blue Topaz, Pear Shape, VS

1.69ctw Blue Topaz, Pear Shape, VS

7.3 x 5.1 mm

$ 10.69

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0.04ct Blue Diamond, Square, VVS-VS

0.04ct Blue Diamond, Square, VVS-VS

2 x 2 mm (calibrated)

$ 44.71

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1.00ctw Blue Zircon, Round, VS

1.00ctw Blue Zircon, Round, VS

4.5 mm (calibrated)

$ 26.29

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1.76ct Blue Star Sapphire, Oval, Opaque

1.76ct Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 40.32

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4.99ctw Blue Topaz, Marquise, VVS

4.99ctw Blue Topaz, Marquise, VVS

12.1 x 6 mm

$ 27.34

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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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3.21ctw Blue Topaz, Pear Shape, VS

3.21ctw Blue Topaz, Pear Shape, VS

6.1 x 4.2 mm

$ 24.62

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0.41ct Blue Sapphire, Heart, VS

0.41ct Blue Sapphire, Heart, VS

4.4 x 4.4 mm

$ 32.67

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0.45ct Blue Kyanite, Round, SI

0.45ct Blue Kyanite, Round, SI

4.3 mm

$ 11.21

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5.57ct Blue Chalcedony, Oval, Translucent

5.57ct Blue Chalcedony, Oval, Translucent

14 x 10 mm (calibrated)

$ 6.05

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3.71ct Blue Topaz, Emerald Cut, VVS-VS

3.71ct Blue Topaz, Emerald Cut, VVS-VS

10 x 8 mm (calibrated)

$ 29.56

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3.70ct Blue Topaz, Marquise, VVS-VS

3.70ct Blue Topaz, Marquise, VVS-VS

15.1 x 7.2 mm

$ 28.38

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1.75ctw Blue Apatite, Oval, Transparent

1.75ctw Blue Apatite, Oval, Transparent

6 x 4 mm (calibrated)

$ 28.77

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

The website was very easy to use.

Posted By Garnet in January, 2026
Source: Bizrate

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

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

this site is awesome. I was able to look at the products think about purchasing and come back and find the same products. With the amount of inventory gem select has. Its awesome to be able to filter the way that they allow you too.

Posted By Tommyp in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Good selection prices are reasonable!

Posted By ToRa62 in April, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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