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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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2.91ctw Blue Kyanite, Oval, SI

2.91ctw Blue Kyanite, Oval, SI

8 x 6 mm (calibrated)

$ 50.48

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6.30ct Blue Zircon, Oval, VVS
Zircon Product Video (327722)

6.30ct Blue Zircon, Oval, VVS

9.5 x 8.1 mm

$ 920.30

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4.81ct Blue Sapphire, Oval, VS
Sapphire Product Video (439673)

4.81ct Blue Sapphire, Oval, VS

10.9 x 7.5 mm

$ 10,539.67

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0.62ct Blue Sapphire, Round, VVS-VS

0.62ct Blue Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 417.66

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5.74ct Blue Zircon, Oval, VVS
Zircon Product Video (487224)

5.74ct Blue Zircon, Oval, VVS

9.2 x 7.7 mm

$ 628.87

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1.31ctw Blue Sapphire, Round, VS-SI
Sapphire Product Video (441566)

1.31ctw Blue Sapphire, Round, VS-SI

5.2 mm

$ 478.41

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2.27ct Blue Sapphire, Pear Shape, VS
Sapphire Product Video (429655)

2.27ct Blue Sapphire, Pear Shape, VS

8.5 x 8.5 mm

$ 1,968.88

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5.75ct Blue Zircon, Pear Shape, VS
Zircon Product Video (353879)

5.75ct Blue Zircon, Pear Shape, VS

11.8 x 9.2 mm

$ 692.97

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23.86ct Blue Topaz, Pear Shape, VVS
Topaz Product Video (503413)

23.86ct Blue Topaz, Pear Shape, VVS

22.1 x 16 mm

$ 267.68

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10.05ct Blue Aquamarine, Emerald Cut, VVS
Aquamarine Product Video (503395)

10.05ct Blue Aquamarine, Emerald Cut, VVS

17.2 x 9 mm

$ 1,981.94

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1.72ct Blue Kyanite, Round, SI-I1
Kyanite Product Video (602718)

1.72ct Blue Kyanite, Round, SI-I1

7 mm (calibrated)

$ 47.11

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8.06ct Blue Zircon, Pear Shape, VVS
Zircon Product Video (487520)

8.06ct Blue Zircon, Pear Shape, VVS

14 x 10 mm (calibrated)

$ 735.88

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5.86ct Blue Zircon, Oval, VVS
Zircon Product Video (487230)

5.86ct Blue Zircon, Oval, VVS

9.8 x 8.4 mm

$ 642.02

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2.32ct Blue Sapphire, Oval, VS
Sapphire Product Video (429657)

2.32ct Blue Sapphire, Oval, VS

8 x 6.6 mm

$ 2,414.70

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0.79ct Blue Sapphire, Round, VVS
Sapphire Product Video (449725)

0.79ct Blue Sapphire, Round, VVS

5.5 mm (calibrated)

$ 391.88

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15.37ct Blue Aquamarine, Emerald Cut, VVS
Aquamarine Product Video (450370)

15.37ct Blue Aquamarine, Emerald Cut, VVS

23.7 x 9.2 mm

$ 2,551.42

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3.88ct Blue Zircon, Oval, VS
Zircon Product Video (466814)

3.88ct Blue Zircon, Oval, VS

8.3 x 6.8 mm

$ 340.08

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1.70ct Blue Kyanite, Round, SI

1.70ct Blue Kyanite, Round, SI

7 mm (calibrated)

$ 46.56

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1.73ct Blue Kyanite, Oval, VS-SI

1.73ct Blue Kyanite, Oval, VS-SI

8 x 6 mm (calibrated)

$ 31.59

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3.79ct Blue Zircon, Oval, VVS
Zircon Product Video (337762)

3.79ct Blue Zircon, Oval, VVS

8.1 x 6.9 mm

$ 411.08

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3.03ct Blue Tanzanite, Marquise, VS
Tanzanite Product Video (412145)

3.03ct Blue Tanzanite, Marquise, VS

13.9 x 6.4 mm

$ 875.19

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3.34ct Blue Sapphire, Oval, VS
Sapphire Product Video (439693)

3.34ct Blue Sapphire, Oval, VS

9 x 7 mm (calibrated)

$ 6,098.84

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5.23ct Blue Zircon, Oval, VVS
Zircon Product Video (487226)

5.23ct Blue Zircon, Oval, VVS

9.4 x 7.8 mm

$ 573.00

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7.06ct Blue Tanzanite, Cushion, VS
Tanzanite Product Video (384340)

7.06ct Blue Tanzanite, Cushion, VS

13 x 9 mm (calibrated)

$ 2,965.82

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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

Absolutely love Gem Select. I always know the quality and accuracy of information and photos are top notch. Highly recommend!

Posted By Matthew K. in May, 2026
Source: Bizrate

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

Great experience. I can't wait to explore on the website further.

Posted By Kymmie in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The website was very easy to use.

Posted By Garnet in January, 2026
Source: Bizrate

Overall Rating -> 7 star ratings

Easy, quick.

Posted By Mich in June, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I have been very happy with my prior purchases and enjoy the website experience.

Posted By Trouble in November, 2025
Source: Bizrate
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