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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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3.75ct Blue Aquamarine, Oval, Translucent
Aquamarine Product Video (729954)

3.75ct Blue Aquamarine, Oval, Translucent

12 x 10 mm (calibrated)

$ 77.81

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0.76ct Blue Sapphire, Marquise, VVS-VS

0.76ct Blue Sapphire, Marquise, VVS-VS

8 x 4 mm (calibrated)

$ 177.35

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0.54ct Blue Sapphire, Cushion, VS

0.54ct Blue Sapphire, Cushion, VS

4.3 x 4.3 mm

$ 64.54

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8.18ctw Blue Topaz, Marquise, VVS

8.18ctw Blue Topaz, Marquise, VVS

14.1 x 8.2 mm

$ 57.63

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4.18ct Blue Topaz, Marquise, VVS

4.18ct Blue Topaz, Marquise, VVS

14 x 8 mm

$ 29.45

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1.64ctw Blue Topaz, Pear Shape, VVS-VS

1.64ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 11.60

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6.34ctw Blue Star Sapphire, Oval, Opaque

6.34ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 138.93

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23.47ct Blue Lapis Lazuli, Cushion, Opaque

23.47ct Blue Lapis Lazuli, Cushion, Opaque

20 x 15.9 mm

$ 41.38

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0.64ct Blue Topaz, Oval, VVS-VS

0.64ct Blue Topaz, Oval, VVS-VS

6.2 x 4.3 mm

$ 5.10

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1.95ct Blue Topaz, Emerald Cut, VVS

1.95ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 15.54

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23.32ct Blue Chalcedony, Cushion, Opaque

23.32ct Blue Chalcedony, Cushion, Opaque

23.3 x 20.6 mm

$ 58.07

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3.52ctw Blue Topaz, Pear Shape, VVS-VS

3.52ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 19.32

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2.48ctw Blue Topaz, Marquise, VVS-VS

2.48ctw Blue Topaz, Marquise, VVS-VS

10.1 x 5.2 mm

$ 19.02

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3.10ctw Blue Topaz, Pear Shape, VVS-VS

3.10ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 17.02

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18.47ct Blue Topaz, Pear Shape, VVS-VS

18.47ct Blue Topaz, Pear Shape, VVS-VS

18.7 x 14.3 mm

$ 141.65

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0.55ct Blue Sapphire, Trillion, VS

0.55ct Blue Sapphire, Trillion, VS

5 x 5 mm (calibrated)

$ 65.74

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0.55ct Blue Kyanite, Round, SI

0.55ct Blue Kyanite, Round, SI

4.4 mm

$ 13.70

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0.05ct Blue Diamond, Round, VS-SI

0.05ct Blue Diamond, Round, VS-SI

2.3 mm (calibrated)

$ 41.50

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0.68ct Blue Sapphire, Heart, VS

0.68ct Blue Sapphire, Heart, VS

5.4 x 5.4 mm

$ 39.51

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2.37ct Blue Tanzanite, Oval, Transparent

2.37ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 20.52

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5.58ctw Blue Topaz, Heart, VVS

5.58ctw Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 39.74

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9.54ct Blue Lapis Lazuli, Oval, Opaque

9.54ct Blue Lapis Lazuli, Oval, Opaque

14 x 10 mm (calibrated)

$ 16.34

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2.83ct Blue Chalcedony, Oval, Transparent

2.83ct Blue Chalcedony, Oval, Transparent

10 x 8 mm (calibrated)

$ 5.64

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2.50ct Blue Tanzanite, Oval, Transparent

2.50ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 19.92

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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

Found a rock that met my need. Bought it!

Posted By Skot in May, 2026
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

Overall Rating -> 8 star ratings

Good prices

Posted By TRM in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love how easy the site is to use. Really love that the pictures are of actual product.

Posted By LeAnn 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

My experience was done with ease

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