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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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14.80ct Blue Topaz, Fancy, Transparent

14.80ct Blue Topaz, Fancy, Transparent

21 x 11.7 mm

$ 81.07

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4.00ctw Blue Topaz, Pear Shape, VVS-VS

4.00ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 30.68

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1.82ctw Blue Tanzanite, Pear Shape, VS

1.82ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 69.79

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4.00ctw Blue Topaz, Oval, Transparent

4.00ctw Blue Topaz, Oval, Transparent

7 x 5 mm (calibrated)

$ 30.68

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0.76ct Blue Sapphire, Marquise, VVS-VS

0.76ct Blue Sapphire, Marquise, VVS-VS

8 x 4 mm (calibrated)

$ 177.35

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0.61ct Blue Star Sapphire, Oval, Opaque
Star Sapphire Product Video (749041)

0.61ct Blue Star Sapphire, Oval, Opaque

6 x 4.2 mm

$ 20.25

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24.81ctw Blue Topaz, Fancy, Transparent
Topaz Product Video (474870)

24.81ctw Blue Topaz, Fancy, Transparent

18.9 x 11.4 mm

$ 113.26

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0.03ct Blue Diamond, Round, VVS-VS

0.03ct Blue Diamond, Round, VVS-VS

2.1 mm (calibrated)

$ 38.84

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19.52ct Blue Lazulite, Pear Shape, Opaque

19.52ct Blue Lazulite, Pear Shape, Opaque

33.4 x 20.9 mm

$ 19.11

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1.69ctw Blue Topaz, Pear Shape, VVS-VS

1.69ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 9.23

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1.58ctw Blue Topaz, Pear Shape, VVS-VS

1.58ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 12.12

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3.53ctw Blue Topaz, Pear Shape, VVS-VS

3.53ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 27.07

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7.43ctw Blue Topaz, Emerald Cut, VVS-VS

7.43ctw Blue Topaz, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 51.85

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0.05ct Blue Diamond, Round, VS-SI

0.05ct Blue Diamond, Round, VS-SI

2.5 mm (calibrated)

$ 49.44

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1.51ctw Blue Sapphire, Briolette, VS

1.51ctw Blue Sapphire, Briolette, VS

6 x 4 mm (calibrated)

$ 135.36

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1.48ctw Blue Topaz, Pear Shape, VVS-VS

1.48ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 8.11

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0.60ct Blue Topaz, Oval, VVS-VS

0.60ct Blue Topaz, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 4.78

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13.36ct Blue Topaz, Flower Cut, Transparent
Topaz Product Video (486120)

13.36ct Blue Topaz, Flower Cut, Transparent

19 x 12.3 mm

$ 87.83

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3.28ctw Blue Topaz, Pear Shape, VVS-VS

3.28ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 17.99

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1.21ct Blue Kyanite, Oval, SI

1.21ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 26.51

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29.40ct Blue Chalcedony, Cushion, Opaque

29.40ct Blue Chalcedony, Cushion, Opaque

27 x 20 mm (calibrated)

$ 17.57

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0.86ct Blue Topaz, Pear Shape, VVS-VS

0.86ct Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 8.85

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0.47ct Blue Sapphire, Briolette, VS

0.47ct Blue Sapphire, Briolette, VS

5 x 3.3 mm

$ 42.13

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8.42ctw Blue Topaz, Marquise, VVS

8.42ctw Blue Topaz, Marquise, VVS

13.9 x 8 mm

$ 59.31

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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

It was great

Posted By Nik in June, 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

I could see the actual gem I was buying

Posted By Bugs in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Found a rock that met my need. Bought it!

Posted By Skot in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

My experience was done with ease

Posted By Barb in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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