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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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8.15ct Blue Tourmaline, Fancy, Transparent
Tourmaline Product Video (690455)

8.15ct Blue Tourmaline, Fancy, Transparent

20 x 18.3 mm

$ 238.51

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5.67ct Blue Sapphire, Oval, VS
Sapphire Product Video (439688)

5.67ct Blue Sapphire, Oval, VS

11.2 x 9.9 mm

$ 17,393.75

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4.68ct Blue Zircon, Round, VVS
Zircon Product Video (459871)

4.68ct Blue Zircon, Round, VVS

8.5 mm (calibrated)

$ 615.29

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4.48ct Blue Sapphire, Pear Shape, VVS
Sapphire Product Video (714622)

4.48ct Blue Sapphire, Pear Shape, VVS

10.9 x 10.4 mm

$ 10,708.99

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3.57ct Blue Zircon, Round, VVS
Zircon Product Video (602986)

3.57ct Blue Zircon, Round, VVS

9 mm (calibrated)

$ 387.21

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2.15ct Blue Tanzanite, Pear Shape, VVS
Tanzanite Product Video (717326)

2.15ct Blue Tanzanite, Pear Shape, VVS

10 x 7 mm (calibrated)

$ 685.25

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4.19ct Blue Sapphire, Oval, VVS-VS
Sapphire Product Video (487092)

4.19ct Blue Sapphire, Oval, VVS-VS

9.7 x 9 mm

$ 7,629.94

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137.38ct Blue Topaz, Oval, IF
Topaz Product Video (694571)

137.38ct Blue Topaz, Oval, IF

34 x 27.7 mm

$ 570.13

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3.24ct Blue Sapphire, Oval, VS
Sapphire Product Video (512883)

3.24ct Blue Sapphire, Oval, VS

10.1 x 8.6 mm

$ 8,519.39

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17.49ct Blue Topaz, Oval, VVS-VS

17.49ct Blue Topaz, Oval, VVS-VS

19.9 x 10.6 mm

$ 111.78

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1.30ct Blue Tanzanite, Trillion, VVS
Tanzanite Product Video (717571)

1.30ct Blue Tanzanite, Trillion, VVS

7 x 7 mm (calibrated)

$ 384.46

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0.05ct Blue Diamond, Square, VVS-VS

0.05ct Blue Diamond, Square, VVS-VS

2 x 2 mm (calibrated)

$ 46.58

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23.61ct Blue Topaz, Oval, VVS
Topaz Product Video (714126)

23.61ct Blue Topaz, Oval, VVS

18.9 x 13.7 mm

$ 176.37

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205.95ct Blue Topaz, Pear Shape, IF
Topaz Product Video (724442)

205.95ct Blue Topaz, Pear Shape, IF

51.5 x 26.9 mm

$ 2,847.16

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151.24ct Blue Topaz, Pear Shape, IF
Topaz Product Video (724438)

151.24ct Blue Topaz, Pear Shape, IF

34.4 x 31.8 mm

$ 2,090.81

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23.57ct Blue Aquamarine, Emerald Cut, VVS
Aquamarine Product Video (486948)

23.57ct Blue Aquamarine, Emerald Cut, VVS

30.7 x 9.5 mm

$ 3,521.36

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4.59ct Blue Sapphire, Pear Shape, VS
Sapphire Product Video (714734)

4.59ct Blue Sapphire, Pear Shape, VS

12 x 8 mm (calibrated)

$ 4,571.64

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6.32ctw Blue Tanzanite, Oval, Transparent

6.32ctw Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 45.58

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4.14ct Blue Sapphire, Oval, VS
Sapphire Product Video (512882)

4.14ct Blue Sapphire, Oval, VS

10.2 x 9.2 mm

$ 9,896.26

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2.20ct Blue Sapphire, Cushion, VVS
Sapphire Product Video (714584)

2.20ct Blue Sapphire, Cushion, VVS

9.1 x 5.5 mm

$ 5,258.88

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0.74ct Blue Sapphire, Marquise, VVS-VS

0.74ct Blue Sapphire, Marquise, VVS-VS

8 x 4 mm

$ 172.69

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121.81ct Blue Topaz, Cushion, IF
Topaz Product Video (724436)

121.81ct Blue Topaz, Cushion, IF

29.7 x 26.7 mm

$ 1,403.30

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2.71ct Blue Sapphire, Oval, VS
Sapphire Product Video (429676)

2.71ct Blue Sapphire, Oval, VS

8.3 x 6.9 mm

$ 2,939.39

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4.07ct Blue Sapphire, Oval, VVS-VS
Sapphire Product Video (487095)

4.07ct Blue Sapphire, Oval, VVS-VS

8.9 x 7.8 mm

$ 6,737.65

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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 -> 8 star ratings

I visited several online loose stone shops trying to find rare stones. I finally found one that I've been looking for here, and very satisfied. Looking forward to receive the item in 3 weeks.

Posted By Atsu in December, 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

Very good place to buy gemstones

Posted By Elansary in March, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

Site worked well and helped me find a rock that matched what I was looking for. Well within budget and I trust it will show up, so that's definitely positive. Not much else to it. Satisfied.

Posted By Big Ricky in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.

Posted By Jac in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I loved the selection of gemstones you have a to z

Posted By James in May, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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