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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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0.59ct Blue Sapphire, Cushion, VVS-VS

0.59ct Blue Sapphire, Cushion, VVS-VS

5.6 x 4.4 mm

$ 70.52

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0.43ct Blue Tanzanite, Pear Shape, VVS-VS

0.43ct Blue Tanzanite, Pear Shape, VVS-VS

5 x 4 mm (calibrated)

$ 25.70

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1.86ctw Blue Topaz, Fancy, VVS-VS

1.86ctw Blue Topaz, Fancy, VVS-VS

7 x 5 mm (calibrated)

$ 10.19

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1.01ctw Blue Apatite, Oval, Transparent

1.01ctw Blue Apatite, Oval, Transparent

4.8 x 4 mm

$ 20.77

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3.69ctw Blue Topaz, Oval, VVS-VS

3.69ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 20.26

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4.72ctw Blue Topaz, Round, VS

4.72ctw Blue Topaz, Round, VS

8 mm (calibrated)

$ 36.20

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1.65ctw Blue Topaz, Pear Shape, VVS-VS

1.65ctw Blue Topaz, Pear Shape, VVS-VS

7.3 x 5.2 mm

$ 10.42

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2.98ct Blue Tanzanite, Oval, Transparent

2.98ct Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 23.75

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2.40ct Blue Topaz, Marquise, VVS

2.40ct Blue Topaz, Marquise, VVS

12 x 6 mm

$ 13.15

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0.07ct Blue Diamond, Round, VS

0.07ct Blue Diamond, Round, VS

2.7 mm (calibrated)

$ 78.24

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98.65ct Blue Lapis Lazuli, Square, Opaque

98.65ct Blue Lapis Lazuli, Square, Opaque

26.8 x 26.5 mm

$ 81.88

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1.74ctw Blue Topaz, Pear Shape, VS

1.74ctw Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 13.35

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15.14ct Blue Topaz, Flower Cut, Transparent
Topaz Product Video (485845)

15.14ct Blue Topaz, Flower Cut, Transparent

16.5 x 13.2 mm

$ 99.52

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0.05ct Blue Diamond, Round, VS-SI

0.05ct Blue Diamond, Round, VS-SI

2.4 mm (calibrated)

$ 49.80

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21.98ct Blue Topaz, Pear Shape, VVS
Topaz Product Video (503325)

21.98ct Blue Topaz, Pear Shape, VVS

21.7 x 15.5 mm

$ 246.60

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1.86ctw Blue Topaz, Pear Shape, VVS-VS

1.86ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 10.19

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4.24ct Blue Sapphire, Pear Shape, VVS-VS
Sapphire Product Video (714724)

4.24ct Blue Sapphire, Pear Shape, VVS-VS

11.4 x 9.4 mm

$ 4,223.04

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3.66ctw Blue Topaz, Oval, VVS-VS

3.66ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 20.13

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1.01ct Blue Kyanite, Oval, SI

1.01ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 25.15

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2.50ctw Blue Topaz, Pear Shape, VS

2.50ctw Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 19.17

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2.19ct Blue Topaz, Emerald Cut, VVS

2.19ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 17.45

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1.88ct Blue Tanzanite, Oval, Transparent

1.88ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 16.28

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0.89ct Blue Kyanite, Pear Shape, SI

0.89ct Blue Kyanite, Pear Shape, SI

6.9 x 4.8 mm

$ 18.53

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25.54ct Blue Topaz, Oval, VVS-VS
Topaz Product Video (713892)

25.54ct Blue Topaz, Oval, VVS-VS

16.7 x 15.1 mm

$ 228.94

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

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 -> 9 star ratings

Easy to use. Many options to find the right gemstone

Posted By Liz in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Web site is very simple to navigate Selection is terrific

Posted By ToRa.62 in April, 2026
Source: Bizrate

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

Very good. I have made several purchases as a collector over the years, and have never been dissapointed in the selection, process, or delivery.

Posted By Schmoove in August, 2026
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
→ View All GemSelect Reviews on Bizrate
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