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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

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
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1.75ctw Blue Topaz, Pear Shape, VS

1.75ctw Blue Topaz, Pear Shape, VS

7.3 x 5.2 mm

$ 11.19

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2.65ct Blue Kyanite, Oval, VS-SI

2.65ct Blue Kyanite, Oval, VS-SI

10.5 x 7.2 mm

$ 54.99

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4.94ctw Blue Star Sapphire, Oval, Opaque

4.94ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 108.25

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1.01ct Blue Kyanite, Oval, SI

1.01ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 25.15

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1.70ct Blue Topaz, Emerald Cut, VVS

1.70ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 13.55

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12.27ct Blue Aquamarine, Oval, Translucent

12.27ct Blue Aquamarine, Oval, Translucent

20 x 15 mm (calibrated)

$ 254.60

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3.11ctw Blue Topaz, Pear Shape, VVS-VS

3.11ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 23.85

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3.19ctw Blue Topaz, Pear Shape, VVS-VS

3.19ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 17.51

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13.63ct Blue Lazulite, Cushion, Translucent

13.63ct Blue Lazulite, Cushion, Translucent

23.8 x 19.8 mm

$ 13.35

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0.42ct Blue Sapphire, Heart, VS

0.42ct Blue Sapphire, Heart, VS

4.5 x 4.2 mm

$ 33.47

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0.04ct Blue Diamond, Square, VS

0.04ct Blue Diamond, Square, VS

2 x 2 mm (calibrated)

$ 44.71

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7.47ctw Blue Topaz, Marquise, VS

7.47ctw Blue Topaz, Marquise, VS

15.1 x 7.1 mm

$ 57.29

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2.58ct Blue Topaz, Briolette, VVS-VS

2.58ct Blue Topaz, Briolette, VVS-VS

10.8 x 5.7 mm

$ 19.79

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0.40ct Blue Kyanite, Round, SI

0.40ct Blue Kyanite, Round, SI

4 mm (calibrated)

$ 9.96

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0.83ct Blue Kyanite, Oval, SI-I1

0.83ct Blue Kyanite, Oval, SI-I1

6.3 x 4.3 mm

$ 17.28

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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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0.58ct Blue Sapphire, Round, VVS-VS

0.58ct Blue Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 390.71

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3.83ctw Blue Topaz, Pear Shape, VVS-VS

3.83ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 21.02

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2.76ct Blue Topaz, Heart, VVS

2.76ct Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 19.36

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1.30ctw Blue Tanzanite, Pear Shape, VS

1.30ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 49.85

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1.64ct Blue Topaz, Emerald Cut, VVS

1.64ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 13.06

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3.10ctw Blue Star Sapphire, Oval, Opaque

3.10ctw Blue Star Sapphire, Oval, Opaque

7 x 5.3 mm

$ 71.01

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3.85ctw Blue Topaz, Pear Shape, VS

3.85ctw Blue Topaz, Pear Shape, VS

6.3 x 4.2 mm

$ 29.53

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3.41ctw Blue Topaz, Pear Shape, VVS-VS

3.41ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 18.72

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

All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.

Posted By G.W. in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good.

Posted By Tommy in December, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Will know more once order received

Posted By Jim in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

All good

Posted By DouscheGift in August, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Very easy to navigate with a great selection.

Posted By Bar181 in August, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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