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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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0.36ct Blue Kyanite, Round, VS

0.36ct Blue Kyanite, Round, VS

3.8 mm

$ 6.46

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3.66ct Blue Zircon, Oval, VS
Zircon Product Video (337761)

3.66ct Blue Zircon, Oval, VS

8.5 x 6.5 mm

$ 396.97

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2.65ctw Blue Kyanite, Oval, SI

2.65ctw Blue Kyanite, Oval, SI

8 x 6 mm (calibrated)

$ 55.17

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0.78ct Blue Topaz, Pear Shape, VVS-VS

0.78ct Blue Topaz, Pear Shape, VVS-VS

6.8 x 4.8 mm

$ 6.22

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1.52ctw Blue Kyanite, Oval, VS-SI

1.52ctw Blue Kyanite, Oval, VS-SI

5 x 3.1 mm

$ 33.31

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13.40ct Blue Topaz, Oval, VS

13.40ct Blue Topaz, Oval, VS

17.1 x 11.5 mm

$ 106.77

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33.92ct Blue Aventurine, Fancy, Opaque

33.92ct Blue Aventurine, Fancy, Opaque

36.3 x 10.8 mm

$ 10.14

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0.46ctw Blue Kyanite, Round, VS

0.46ctw Blue Kyanite, Round, VS

3.5 mm (calibrated)

$ 11.45

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2.76ct Blue Chalcedony, Oval, Transparent

2.76ct Blue Chalcedony, Oval, Transparent

10 x 8 mm (calibrated)

$ 5.49

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0.06ct Blue Diamond, Round, VS

0.06ct Blue Diamond, Round, VS

2.5 mm (calibrated)

$ 67.07

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1.17ct Blue Kyanite, Oval, SI

1.17ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 29.13

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2.44ctw Blue Topaz, Emerald Cut, VS

2.44ctw Blue Topaz, Emerald Cut, VS

7 x 5 mm (calibrated)

$ 17.45

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2.19ct Blue Topaz, Emerald Cut, VVS

2.19ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 17.45

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3.69ct Blue Topaz, Marquise, VVS-VS

3.69ct Blue Topaz, Marquise, VVS-VS

14.9 x 6.9 mm

$ 28.29

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7.81ct Blue Topaz, Flower Cut, Transparent

7.81ct Blue Topaz, Flower Cut, Transparent

12 x 10 mm (calibrated)

$ 51.34

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3.86ctw Blue Topaz, Emerald Cut, VVS

3.86ctw Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 30.76

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11.28ct Blue Color-Change Fluorite, Round, VS
Color-Change Fluorite Product Video (413710)

11.28ct Blue Color-Change Fluorite, Round, VS

14 mm (calibrated)

$ 308.96

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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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3.71ct Blue Topaz, Emerald Cut, VVS-VS

3.71ct Blue Topaz, Emerald Cut, VVS-VS

10 x 8 mm (calibrated)

$ 29.56

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0.55ct Blue Topaz, Pear Shape, VVS-VS
Topaz Product Video (660234)

0.55ct Blue Topaz, Pear Shape, VVS-VS

6.1 x 4.2 mm

$ 3.19

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5.24ctw Blue Topaz, Trillion, VVS-VS

5.24ctw Blue Topaz, Trillion, VVS-VS

7 x 7 mm (calibrated)

$ 37.49

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0.58ct Blue Sapphire, Round, VVS-VS

0.58ct Blue Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 317.72

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2.55ctw Blue Topaz, Trillion, VVS-VS

2.55ctw Blue Topaz, Trillion, VVS-VS

7 x 7 mm (calibrated)

$ 17.78

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6.81ct Blue Chalcedony, Cushion, Translucent

6.81ct Blue Chalcedony, Cushion, Translucent

12 x 12 mm (calibrated)

$ 25.44

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

My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.

Posted By RJ in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I needed a very specific color of tourmaline and Gem Select had it. I had to get the client to agree and then ordered the stone. It arrived better than pictured and we all were very happy.

Posted By Tim W 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

Web site is very simple to navigate Selection is terrific

Posted By ToRa.62 in April, 2026
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

hassle free experience.

Posted By Jhidron in October, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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