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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: 6-7
For Example: 8-9
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9.01ct Blue Lapis Lazuli, Baguette, Opaque

9.01ct Blue Lapis Lazuli, Baguette, Opaque

14 x 9.4 mm

$ 15.44

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2.78ctw Blue Topaz, Fancy, VVS

2.78ctw Blue Topaz, Fancy, VVS

10 x 5.1 mm

$ 15.23

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2.36ctw Blue Topaz, Fancy, VS

2.36ctw Blue Topaz, Fancy, VS

7 x 5 mm (calibrated)

$ 12.93

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2.96ctw Blue Sapphire, Oval, Translucent

2.96ctw Blue Sapphire, Oval, Translucent

4.2 x 3.1 mm

$ 67.56

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3.02ctw Blue Topaz, Pear Shape, VVS-VS

3.02ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 23.16

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1.72ct Blue Topaz, Oval, VS

1.72ct Blue Topaz, Oval, VS

8 x 6 mm (calibrated)

$ 11.99

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2.57ct Blue Chalcedony, Oval, Transparent

2.57ct Blue Chalcedony, Oval, Transparent

10 x 8 mm (calibrated)

$ 5.12

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0.55ct Blue Sapphire, Cushion, VS

0.55ct Blue Sapphire, Cushion, VS

4.4 x 4.4 mm

$ 65.74

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3.60ct Blue Chalcedony, Oval, Transparent

3.60ct Blue Chalcedony, Oval, Transparent

11 x 9 mm (calibrated)

$ 7.17

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0.54ct Blue Sapphire, Briolette, VS

0.54ct Blue Sapphire, Briolette, VS

5.5 x 3.4 mm

$ 48.41

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1.90ctw Blue Apatite, Oval, VS

1.90ctw Blue Apatite, Oval, VS

5 x 4 mm (calibrated)

$ 41.74

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1.91ctw Blue Tanzanite, Oval, VS

1.91ctw Blue Tanzanite, Oval, VS

6 x 4 mm (calibrated)

$ 136.02

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0.58ct Blue Kyanite, Round, SI

0.58ct Blue Kyanite, Round, SI

4.3 mm

$ 14.44

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0.07ct Blue Diamond, Round, VS
Diamond Product Video (692755)

0.07ct Blue Diamond, Round, VS

2.5 mm (calibrated)

$ 83.07

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3.97ctw Blue Topaz, Pear Shape, VVS-VS

3.97ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 21.80

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4.73ct Blue Tanzanite, Trillion, IF
Tanzanite Product Video (747184)

4.73ct Blue Tanzanite, Trillion, IF

11 x 11 mm (calibrated)

$ 3,533.31

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0.04ct Blue Diamond, Round, SI

0.04ct Blue Diamond, Round, SI

2.2 mm (calibrated)

$ 44.71

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1.69ct Blue Topaz, Oval, VS

1.69ct Blue Topaz, Oval, VS

8 x 6 mm (calibrated)

$ 11.79

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4.41ctw Blue Topaz, Pear Shape, VVS-VS

4.41ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 24.20

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3.02ct Blue Topaz, Emerald Cut, VVS

3.02ct Blue Topaz, Emerald Cut, VVS

8 x 8 mm (calibrated)

$ 23.46

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5.26ctw Blue Topaz, Emerald Cut, VVS-VS

5.26ctw Blue Topaz, Emerald Cut, VVS-VS

9 x 7 mm (calibrated)

$ 40.34

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3.64ctw Blue Tanzanite, Oval, Transparent

3.64ctw Blue Tanzanite, Oval, Transparent

8 x 6 mm (calibrated)

$ 37.65

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16.09ct Blue Druzy Azurite, Fancy, Opaque

16.09ct Blue Druzy Azurite, Fancy, Opaque

17.2 x 17.2 mm

$ 43.00

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2.14ct Blue Sapphire, Oval, VVS
Sapphire Product Video (745960)

2.14ct Blue Sapphire, Oval, VVS

8 x 6 mm (calibrated)

$ 3,907.64

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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

Fairly good selection of calibrated gems but would like to see more in various sizes, esp rounds,

Posted By Eddie in August, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to use website

Posted By Mel in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Although the stones are smaller than I thought, I really don't think in millimeters, they are perfect. I plan to put one into a ring and the other into a necklace. Ordering was easy, contact kept me aware of how shipping was going, and delivery was sooner than expected. The quality of stones I have ordered in the past and this recent order is outstanding and stones I will be proud to wear.

Posted By Ktreva52 in June, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great selection. Maybe too great i kept adding and deleting stuff because i found better looking ones

Posted By Edsor works in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The website has a good selection, the interface is very intuitive.

Posted By PhoenixFeatherJewelry in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Always get a nice gemstone. Just like the picture. Never disappointed

Posted By Ron T in June, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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