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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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0.05ct Blue Diamond, Round, VS-SI

0.05ct Blue Diamond, Round, VS-SI

2.4 mm (calibrated)

$ 49.80

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5.72ct Blue Topaz, Flower Cut, Transparent

5.72ct Blue Topaz, Flower Cut, Transparent

12.4 x 8.9 mm

$ 62.42

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2.38ctw Blue Tanzanite, Pear Shape, VS

2.38ctw Blue Tanzanite, Pear Shape, VS

5.2 x 3.2 mm

$ 91.27

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1.54ctw Blue Tanzanite, Pear Shape, VS

1.54ctw Blue Tanzanite, Pear Shape, VS

5.2 x 4 mm

$ 59.05

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5.54ctw Blue Topaz, Heart, VVS-VS

5.54ctw Blue Topaz, Heart, VVS-VS

9 x 9 mm (calibrated)

$ 39.64

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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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2.34ct Blue Chalcedony, Oval, Transparent

2.34ct Blue Chalcedony, Oval, Transparent

10 x 8 mm (calibrated)

$ 4.66

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2.07ctw Blue Topaz, Oval, VS

2.07ctw Blue Topaz, Oval, VS

7 x 5 mm (calibrated)

$ 23.74

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0.03ct Blue Diamond, Round, SI

0.03ct Blue Diamond, Round, SI

2.2 mm (calibrated)

$ 36.52

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0.86ct Blue Topaz, Pear Shape, VS

0.86ct Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 6.86

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7.88ctw Blue Topaz, Marquise, VVS

7.88ctw Blue Topaz, Marquise, VVS

13.8 x 8.1 mm

$ 55.52

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0.63ct Blue Kyanite, Round, SI

0.63ct Blue Kyanite, Round, SI

5 mm (calibrated)

$ 15.69

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0.86ct Blue Topaz, Pear Shape, VS

0.86ct Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 6.59

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0.85ct Blue Kyanite, Oval, VS-SI

0.85ct Blue Kyanite, Oval, VS-SI

7 x 5 mm (calibrated)

$ 18.63

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1.44ctw Blue Topaz, Pear Shape, VS

1.44ctw Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 11.05

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2.09ct Blue Topaz, Emerald Cut, VVS

2.09ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 16.65

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1.99ct Blue Topaz, Emerald Cut, VVS

1.99ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 15.85

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4.73ct Blue Sapphire, Pear Shape, VVS
Sapphire Product Video (714729)

4.73ct Blue Sapphire, Pear Shape, VVS

10.7 x 10.3 mm

$ 4,711.08

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6.24ctw Blue Topaz, Round, VVS

6.24ctw Blue Topaz, Round, VVS

9 mm (calibrated)

$ 43.68

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7.74ctw Blue Topaz, Marquise, VVS-VS

7.74ctw Blue Topaz, Marquise, VVS-VS

14 x 8.2 mm

$ 54.53

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0.42ct Blue Kyanite, Round, SI

0.42ct Blue Kyanite, Round, SI

4.3 mm

$ 10.46

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2.41ctw Blue Topaz, Marquise, VVS-VS

2.41ctw Blue Topaz, Marquise, VVS-VS

10.3 x 5 mm

$ 18.48

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3.86ctw Blue Topaz, Fancy, VVS-VS

3.86ctw Blue Topaz, Fancy, VVS-VS

7 x 5 mm (calibrated)

$ 21.15

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61.80ct Blue Lapis Lazuli, Cushion, Opaque

61.80ct Blue Lapis Lazuli, Cushion, Opaque

38.3 x 24.7 mm

$ 85.15

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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

I found the filter options excellent. Yours was the third site I visited (asked chat got for reputable online sellers of loose gems) and the first I purchased from as I was able to easily find what I was looking for.

Posted By Kelly in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

Posted By Happy Customer in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Web site is very simple to navigate Selection is terrific

Posted By ToRa.62 in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I purchased from you before and I have never been disappointed. I always received what I expected and your products are very nice.

Posted By MVK in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

good navigation and simple interface.

Posted By Dave in April, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Very easy to navigate with a great selection.

Posted By Bar181 in August, 2025
Source: Bizrate
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