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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: 8-9
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2.23ctw Blue Tanzanite, Oval, VS

2.23ctw Blue Tanzanite, Oval, VS

6 x 4 mm (calibrated)

$ 146.59

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1.88ct Blue Topaz, Emerald Cut, VVS

1.88ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 14.98

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0.62ct Blue Sapphire, Heart, VS

0.62ct Blue Sapphire, Heart, VS

5.2 x 5 mm

$ 43.23

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3.37ctw Blue Topaz, Pear Shape, VS

3.37ctw Blue Topaz, Pear Shape, VS

7.2 x 5.2 mm

$ 25.85

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2.84ct Blue Tanzanite, Oval, Transparent

2.84ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 24.58

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0.66ct Blue Kyanite, Round, SI

0.66ct Blue Kyanite, Round, SI

5 mm (calibrated)

$ 16.43

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1.12ct Blue Kyanite, Round, SI

1.12ct Blue Kyanite, Round, SI

6 mm (calibrated)

$ 27.89

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6.93ct Blue Topaz, Fancy, Transparent
Topaz Product Video (485941)

6.93ct Blue Topaz, Fancy, Transparent

14.6 x 11.4 mm

$ 75.61

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5.49ct Blue Tanzanite, Trillion, IF
Tanzanite Product Video (747174)

5.49ct Blue Tanzanite, Trillion, IF

11.8 x 11.5 mm

$ 4,101.03

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16.09ct Blue Chalcedony, Pear Shape, Opaque

16.09ct Blue Chalcedony, Pear Shape, Opaque

26.1 x 15.7 mm

$ 40.07

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0.71ct Blue Sapphire, Cushion, VS

0.71ct Blue Sapphire, Cushion, VS

4.7 x 4.6 mm

$ 84.86

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3.19ctw Blue Topaz, Pear Shape, VVS-VS

3.19ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 24.46

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3.86ctw Blue Topaz, Marquise, VVS-VS

3.86ctw Blue Topaz, Marquise, VVS-VS

11.9 x 6 mm

$ 21.15

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0.69ct Blue Sapphire, Marquise, VVS-VS
Sapphire Product Video (520757)

0.69ct Blue Sapphire, Marquise, VVS-VS

7.8 x 3.9 mm

$ 161.02

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2.01ctw Blue Apatite, Oval, VS

2.01ctw Blue Apatite, Oval, VS

5 x 4 mm (calibrated)

$ 44.16

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1.30ct Blue Kyanite, Oval, SI

1.30ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 32.37

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0.28ct Blue Sapphire, Heart, VS

0.28ct Blue Sapphire, Heart, VS

3.8 x 3.8 mm

$ 22.31

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2.01ctw Blue Topaz, Fancy, VVS-VS

2.01ctw Blue Topaz, Fancy, VVS-VS

7 x 5 mm (calibrated)

$ 11.01

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7.74ctw Blue Topaz, Emerald Cut, VS

7.74ctw Blue Topaz, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 59.36

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0.07ct Blue Diamond, Round, VS-SI

0.07ct Blue Diamond, Round, VS-SI

2.5 mm (calibrated)

$ 83.07

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7.89ctw Blue Topaz, Marquise, VVS-VS

7.89ctw Blue Topaz, Marquise, VVS-VS

13.9 x 8 mm

$ 55.58

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1.83ctw Blue Topaz, Oval, VS

1.83ctw Blue Topaz, Oval, VS

7 x 5 mm (calibrated)

$ 20.97

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2.82ctw Blue Topaz, Trillion, VVS-VS

2.82ctw Blue Topaz, Trillion, VVS-VS

7 x 7 mm (calibrated)

$ 20.17

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4.05ctw Blue Star Sapphire, Oval, Opaque

4.05ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 79.87

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

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

Recomendado Totalmente Los Productos Se Entregaron A Tiempo

Posted By Alexis in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very easy to navigate. Got what I wanted.

Posted By Allen in September, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

The purchasing process is fairly quick and straightforward and for me user friendly so it probably took more or less than 3 minutes to purchase and pay for the items. I wish there was a discount offer for multiple items to encourage us buyers to purchase more an incentive and add more sales in your end. Besides that, it's been a great purchasing experience and will continue to shop as I am a repeat customer and have bought from your store many times before. Thank you.

Posted By Emmanuel in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very neat and to the point

Posted By Botha in March, 2026
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
→ View All GemSelect Reviews on Bizrate
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