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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

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For Example: 8-9
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3.99ctw Blue Topaz, Pear Shape, VS

3.99ctw Blue Topaz, Pear Shape, VS

6.5 x 4.6 mm

$ 21.95

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1.85ctw Blue Zircon, Round, VVS-VS

1.85ctw Blue Zircon, Round, VVS-VS

4.3 mm

$ 24.32

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8.17ct Blue Topaz, Oval, VVS-VS

8.17ct Blue Topaz, Oval, VVS-VS

13 x 11 mm (calibrated)

$ 54.25

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2.84ct Blue Tanzanite, Oval, Transparent

2.84ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 24.58

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0.04ct Blue Diamond, Round, VS-SI

0.04ct Blue Diamond, Round, VS-SI

2.3 mm (calibrated)

$ 37.26

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0.54ct Blue Topaz, Oval, VVS-VS

0.54ct Blue Topaz, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 4.30

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1.09ctw Blue Topaz, Oval, VVS

1.09ctw Blue Topaz, Oval, VVS

6 x 4 mm (calibrated)

$ 8.68

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2.35ct Blue Chalcedony, Oval, Transparent

2.35ct Blue Chalcedony, Oval, Transparent

10 x 8 mm (calibrated)

$ 4.68

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1.52ctw Blue Tanzanite, Pear Shape, VS

1.52ctw Blue Tanzanite, Pear Shape, VS

4.9 x 2.9 mm

$ 68.13

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1.57ct Blue Kyanite, Oval, SI

1.57ct Blue Kyanite, Oval, SI

8 x 6 mm (calibrated)

$ 29.71

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11.03ct Blue Topaz, Fancy, Transparent

11.03ct Blue Topaz, Fancy, Transparent

17.1 x 12.9 mm

$ 72.51

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8.05ct Blue Topaz, Flower Cut, Transparent

8.05ct Blue Topaz, Flower Cut, Transparent

13.4 x 10.4 mm

$ 52.92

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1.48ctw Blue Apatite, Oval, VS-SI
Apatite Product Video (468761)

1.48ctw Blue Apatite, Oval, VS-SI

5 x 4 mm (calibrated)

$ 30.58

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2.01ct Blue Spinel, Cushion, VVS
Spinel Product Video (750863)

2.01ct Blue Spinel, Cushion, VVS

7.9 x 7.2 mm

$ 2,502.45

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0.45ct Blue Kyanite, Round, VS-SI

0.45ct Blue Kyanite, Round, VS-SI

4.2 mm

$ 11.21

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9.19ct Blue Topaz, Flower Cut, Transparent

9.19ct Blue Topaz, Flower Cut, Transparent

20.1 x 12.7 mm

$ 50.35

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0.14ct Blue Iolite, Square, VS

0.14ct Blue Iolite, Square, VS

3 x 3 mm (calibrated)

$ 5.58

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0.02ct Blue Diamond, Square, VVS-VS

0.02ct Blue Diamond, Square, VVS-VS

1.8 x 1.7 mm

$ 18.63

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2.63ctw Blue Topaz, Trillion, VS

2.63ctw Blue Topaz, Trillion, VS

7 x 7 mm (calibrated)

$ 20.17

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2.09ct Blue Topaz, Emerald Cut, VVS

2.09ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 16.65

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1.96ctw Blue Tanzanite, Pear Shape, VS

1.96ctw Blue Tanzanite, Pear Shape, VS

5.1 x 3.1 mm

$ 75.16

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0.54ct Blue Sapphire, Round, VVS-VS

0.54ct Blue Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 363.76

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1.29ctw Blue Tanzanite, Pear Shape, VS

1.29ctw Blue Tanzanite, Pear Shape, VS

4.9 x 3.8 mm

$ 49.47

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1.17ct Blue Sapphire, Briolette, VS

1.17ct Blue Sapphire, Briolette, VS

6.4 x 4.5 mm

$ 104.88

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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 -> 7 star ratings

easy interface for a pricless buy

Posted By Zeak in May, 2026
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 has a good selection, the interface is very intuitive.

Posted By PhoenixFeatherJewelry in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.

Posted By Atsuhisa in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

love the site, the experience and the products.

Posted By Ckingpots in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!

Posted By Orphanboy in December, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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