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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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1.97ctw Blue Sapphire, Briolette, VVS-VS

1.97ctw Blue Sapphire, Briolette, VVS-VS

4.7 x 3.5 mm

$ 169.97

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0.07ct Blue Diamond, Round, VS
Diamond Product Video (692755)

0.07ct Blue Diamond, Round, VS

2.5 mm (calibrated)

$ 83.07

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3.55ctw Blue Topaz, Pear Shape, VS

3.55ctw Blue Topaz, Pear Shape, VS

6 x 4 mm (calibrated)

$ 24.89

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2.12ctw Blue Apatite, Oval, VS

2.12ctw Blue Apatite, Oval, VS

5 x 4 mm (calibrated)

$ 46.57

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0.46ctw Blue Kyanite, Round, VS-SI

0.46ctw Blue Kyanite, Round, VS-SI

3.5 mm (calibrated)

$ 8.25

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0.52ct Blue Topaz, Oval, VVS

0.52ct Blue Topaz, Oval, VVS

6 x 4 mm (calibrated)

$ 4.14

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0.64ct Blue Kyanite, Round, VS-SI

0.64ct Blue Kyanite, Round, VS-SI

5 mm (calibrated)

$ 12.75

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8.27ctw Blue Topaz, Marquise, VVS-VS

8.27ctw Blue Topaz, Marquise, VVS-VS

13.9 x 8.1 mm

$ 58.27

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0.48ct Blue Sapphire, Marquise, VVS-VS
Sapphire Product Video (505581)

0.48ct Blue Sapphire, Marquise, VVS-VS

7.1 x 3.4 mm

$ 43.87

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3.98ct Blue Kyanite, Oval, SI

3.98ct Blue Kyanite, Oval, SI

10 x 8 mm (calibrated)

$ 99.10

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1.74ctw Blue Sapphire, Briolette, VS

1.74ctw Blue Sapphire, Briolette, VS

4.9 x 3.2 mm

$ 57.19

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0.75ct Blue Sapphire, Marquise, VVS-VS

0.75ct Blue Sapphire, Marquise, VVS-VS

8 x 3.8 mm

$ 147.91

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4.08ct Blue Topaz, Flower Cut, Transparent

4.08ct Blue Topaz, Flower Cut, Transparent

10.6 x 10.4 mm

$ 40.23

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1.67ctw Blue Topaz, Pear Shape, VVS-VS

1.67ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 9.15

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3.10ctw Blue Sapphire, Briolette, VS

3.10ctw Blue Sapphire, Briolette, VS

5 x 3.2 mm

$ 101.89

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0.46ctw Blue Kyanite, Round, VS-SI

0.46ctw Blue Kyanite, Round, VS-SI

3.7 mm

$ 8.25

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3.14ct Blue Topaz, Emerald Cut, VVS

3.14ct Blue Topaz, Emerald Cut, VVS

8 x 8 mm (calibrated)

$ 24.39

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2.63ct Blue Chalcedony, Oval, Transparent

2.63ct Blue Chalcedony, Oval, Transparent

10 x 8 mm (calibrated)

$ 5.24

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0.87ct Blue Sapphire, Cushion, VS

0.87ct Blue Sapphire, Cushion, VS

5.2 x 5.2 mm

$ 103.98

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2.31ctw Blue Tanzanite, Oval, VVS-VS

2.31ctw Blue Tanzanite, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 189.82

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2.95ctw Blue Topaz, Oval, VS

2.95ctw Blue Topaz, Oval, VS

5.1 x 3.3 mm

$ 16.17

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0.34ct Blue Sapphire, Heart, VVS-VS

0.34ct Blue Sapphire, Heart, VVS-VS

4.3 x 4.3 mm

$ 27.09

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3.94ctw Blue Topaz, Emerald Cut, VVS-VS

3.94ctw Blue Topaz, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 31.39

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5.48ctw Blue Topaz, Heart, VVS

5.48ctw Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 38.43

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

Always get a nice gemstone. Just like the picture. Never disappointed

Posted By Ron T in June, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very good

Posted By Ceil in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great prices!!! High quality gemstones.

Posted By Ricky in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Although the stones are smaller than I thought, I really don't think in millimeters, they are perfect. I plan to put one into a ring and the other into a necklace. Ordering was easy, contact kept me aware of how shipping was going, and delivery was sooner than expected. The quality of stones I have ordered in the past and this recent order is outstanding and stones I will be proud to wear.

Posted By Ktreva52 in June, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.

Posted By DNaber in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I loved it! Extensive inventory, great prices, I definitely will be buying from here again!

Posted By Lex in April, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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