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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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1.48ctw Blue Apatite, Oval, VS-SI
Apatite Product Video (468761)

1.48ctw Blue Apatite, Oval, VS-SI

5 x 4 mm (calibrated)

$ 30.58

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0.83ct Blue Topaz, Pear Shape, VVS-VS

0.83ct Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 8.53

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8.06ctw Blue Topaz, Marquise, VVS-VS

8.06ctw Blue Topaz, Marquise, VVS-VS

13.8 x 8.1 mm

$ 56.78

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2.31ct Blue Tanzanite, Oval, Translucent

2.31ct Blue Tanzanite, Oval, Translucent

9 x 7 mm (calibrated)

$ 19.99

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1.63ctw Blue Apatite, Oval, VS

1.63ctw Blue Apatite, Oval, VS

5 x 4 mm (calibrated)

$ 35.81

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5.36ctw Blue Topaz, Heart, VVS

5.36ctw Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 37.58

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2.17ctw Blue Topaz, Oval, VVS-VS

2.17ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 14.26

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2.77ct Blue Chalcedony, Oval, Transparent

2.77ct Blue Chalcedony, Oval, Transparent

10 x 8 mm (calibrated)

$ 5.52

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0.46ct Blue Sapphire, Heart, VVS-VS

0.46ct Blue Sapphire, Heart, VVS-VS

4.6 x 4.5 mm

$ 36.65

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0.87ct Blue Sapphire, Cushion, VS

0.87ct Blue Sapphire, Cushion, VS

5 x 5 mm (calibrated)

$ 103.98

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22.58ct Blue Topaz, Oval, VVS
Topaz Product Video (476886)

22.58ct Blue Topaz, Oval, VVS

20 x 15 mm (calibrated)

$ 184.30

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19.00ct Blue Lapis Lazuli, Oval, Opaque

19.00ct Blue Lapis Lazuli, Oval, Opaque

29 x 12.5 mm

$ 33.12

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0.44ct Blue Kyanite, Round, SI

0.44ct Blue Kyanite, Round, SI

4.2 mm

$ 10.96

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11.55ct Blue Topaz, Fancy, Transparent
Topaz Product Video (480050)

11.55ct Blue Topaz, Fancy, Transparent

16.9 x 10.7 mm

$ 63.28

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2.46ct Blue Topaz, Fancy, VVS-VS

2.46ct Blue Topaz, Fancy, VVS-VS

9 x 7 mm (calibrated)

$ 16.18

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4.06ct Blue Topaz, Heart, VVS-VS

4.06ct Blue Topaz, Heart, VVS-VS

10 x 10 mm (calibrated)

$ 26.29

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6.08ct Blue Tanzanite, Oval, VVS
Tanzanite Product Video (747179)

6.08ct Blue Tanzanite, Oval, VVS

13.3 x 9.9 mm

$ 4,541.76

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0.64ct Blue Sapphire, Cushion, VVS

0.64ct Blue Sapphire, Cushion, VVS

5.6 x 4.4 mm

$ 76.49

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2.83ctw Blue Topaz, Pear Shape, VVS-VS

2.83ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 21.70

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0.57ct Blue Sapphire, Marquise, VVS

0.57ct Blue Sapphire, Marquise, VVS

8 x 4 mm (calibrated)

$ 133.02

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2.06ct Blue Topaz, Emerald Cut, VVS-VS

2.06ct Blue Topaz, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 16.42

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13.49ct Blue Color-Change Fluorite, Round, VS
Color-Change Fluorite Product Video (413738)

13.49ct Blue Color-Change Fluorite, Round, VS

15 mm (calibrated)

$ 369.50

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2.75ctw Blue Topaz, Pear Shape, VS

2.75ctw Blue Topaz, Pear Shape, VS

6.2 x 4.4 mm

$ 21.10

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5.25ctw Blue Topaz, Briolette, VVS-VS

5.25ctw Blue Topaz, Briolette, VVS-VS

8.2 x 6.4 mm

$ 28.77

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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 -> 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

My current project is something BLUE . Opal earrings with matching tennis bracelet for her wedding. The opals and sixty two sapphires VVS & VS are AMAZINGLY BEAUTIFUL. The private jewelers were impressed by the clarity and inclusion free of the sapphires . I want to say thank you for the High quality sapphires that I purchased for my daughtera's wedding.

Posted By My real name Dean or Wandering about in May, 2026
Source: Bizrate

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

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

Web site is very simple to navigate Selection is terrific

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

Overall Rating -> 10 star ratings

Excellent options

Posted By CJ in February, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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