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Blue Gemstones - Certified Quality Gemstones - Buy Now

Blue Gemstone Lots
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5.06ctw Sky Blue Topaz Gemstones, Heart, VVS-VS

5.06ctw Sky Blue Topaz, Heart, VVS-VS
ID: 448313
Weight: 5.06ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 43.61
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1.42ctw Teal Sapphire Gemstones, Briolette, VS

1.42ctw Teal Sapphire, Briolette, VS
ID: 733994
Weight: 1.42ct (total)
Size: 5.8 x 3.8 mm
Clarity: VS
Content: 2 pcs
Price: $ 153.36
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2.61ctw Sky Blue Topaz Gemstones, Pear Shape, VVS-VS

2.61ctw Sky Blue Topaz, Pear Shape, VVS-VS
ID: 455747
Weight: 2.61ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 24.12
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1.36ct Dark Blue Kyanite Gemstones, Oval, SI

1.36ct Dark Blue Kyanite, Oval, SI
ID: 680686
Weight: 1.36ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 40.80
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0.35ct Deep Azure Blue Kyanite Gemstones, Round, SI

0.35ct Deep Azure Blue Kyanite, Round, SI
ID: 714073
Weight: 0.35ct
Size: 4.2 mm
Clarity: SI
Content: 1 pc
Price: $ 10.50
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1.49ctw Azure Blue Apatite Gemstones, Oval, VS

1.49ctw Azure Blue Apatite, Oval, VS
ID: 488842
Weight: 1.49ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 39.43
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0.56ct London Blue Topaz Gemstones, Oval, VVS-VS

0.56ct London Blue Topaz, Oval, VVS-VS
ID: 702050
Weight: 0.56ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Price: $ 4.48
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10.36ct Medium Blue Lapis Lazuli Gemstones, Cushion, Opaque

10.36ct Medium Blue Lapis Lazuli, Cushion, Opaque
ID: 737707
Weight: 10.36ct
Size: 16 x 16 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 17.20
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23.58ct Swiss Blue Topaz Gemstones, Oval, VVS

23.58ct Swiss Blue Topaz, Oval, VVS
ID: 415298
Weight: 23.58ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Price: $ 217.88
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0.41ct Violet Blue Tanzanite Gemstones, Pear Shape, VVS-VS

0.41ct Violet Blue Tanzanite, Pear Shape, VVS-VS
ID: 731956
Weight: 0.41ct
Size: 5 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 29.52
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3.90ctw Swiss Blue Topaz Gemstones, Emerald Cut, VVS-VS

3.90ctw Swiss Blue Topaz, Emerald Cut, VVS-VS
ID: 617776
Weight: 3.90ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 32.76
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0.19ct Deep Azure Apatite Gemstones, Round, VS

0.19ct Deep Azure Apatite, Round, VS
ID: 684585
Weight: 0.19ct
Size: 3.5 mm (calibrated)
Clarity: VS
Price: $ 4.88
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0.24ct Deep Azure Blue Apatite Gemstones, Round, VS

0.24ct Deep Azure Blue Apatite, Round, VS
ID: 685268
Weight: 0.24ct
Size: 3.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 6.17
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2.84ctw Dark Blue Star Sapphire Gemstones, Oval, Opaque

2.84ctw Dark Blue Star Sapphire, Oval, Opaque
ID: 489802
Weight: 2.84ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 74.98
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1.71ctw Deep Aqua Blue Apatite Gemstones, Oval, VS

1.71ctw Deep Aqua Blue Apatite, Oval, VS
ID: 488775
Weight: 1.71ct (total)
Size: 5 x 3.8 mm
Clarity: VS
Content: 4 pcs
Price: $ 45.26
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14.24ct Bright Blue Lapis Lazuli Gemstones, Pear Shape, Opaque

14.24ct Bright Blue Lapis Lazuli, Pear Shape, Opaque
ID: 737706
Weight: 14.24ct
Size: 26 x 13.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 23.64
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3.00ctw Swiss Blue Topaz Gemstones, Trillion, VVS-VS

3.00ctw Swiss Blue Topaz, Trillion, VVS-VS
ID: 446019
Weight: 3.00ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 25.86
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10.96ct Deep Navy Blue Druzy Azurite Gemstones, Pear Shape, Opaque

10.96ct Deep Navy Blue Druzy Azurite, Pear Shape, Opaque
ID: 690295
Weight: 10.96ct
Size: 22.4 x 13.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 42.35
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1.73ctw Intense Violet Blue Tanzanite Gemstones, Pear Shape, VS

1.73ctw Intense Violet Blue Tanzanite, Pear Shape, VS
ID: 454063
Weight: 1.73ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 79.93
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1.29ct Intense Navy Blue Kyanite Gemstones, Round, SI

1.29ct Intense Navy Blue Kyanite, Round, SI
ID: 680737
Weight: 1.29ct
Size: 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 38.70
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0.60ct London Blue Topaz Gemstones, Oval, VVS

0.60ct London Blue Topaz, Oval, VVS
ID: 701469
Weight: 0.60ct
Size: 6 x 4.2 mm
Clarity: VVS
Price: $ 5.76
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1.65ctw Sky Blue Topaz Gemstones, Pear Shape, VVS-VS

1.65ctw Sky Blue Topaz, Pear Shape, VVS-VS
ID: 488451
Weight: 1.65ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 10.86
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0.93ct Teal Blue Sapphire Gemstones, Trillion, VS

0.93ct Teal Blue Sapphire, Trillion, VS
ID: 709979
Weight: 0.93ct
Size: 5.9 x 5.7 mm
Clarity: VS
Content: 1 pc
Price: $ 89.28
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0.70ct London Blue Topaz Gemstones, Oval, VVS

0.70ct London Blue Topaz, Oval, VVS
ID: 675788
Weight: 0.70ct
Size: 6.2 x 4.2 mm
Clarity: VVS
Price: $ 4.90
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3.11ctw Sky Blue Topaz Gemstones, Pear Shape, VS

3.11ctw Sky Blue Topaz, Pear Shape, VS
ID: 455638
Weight: 3.11ct (total)
Size: 6.2 x 4.2 mm
Clarity: VS
Content: 5 pcs
Price: $ 28.74
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6.13ctw Swiss Blue Topaz Gemstones, Heart, VVS

6.13ctw Swiss Blue Topaz, Heart, VVS
ID: 439184
Weight: 6.13ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 51.78
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5.14ctw Sky Blue Topaz Gemstones, Heart, VVS

5.14ctw Sky Blue Topaz, Heart, VVS
ID: 448318
Weight: 5.14ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 44.30
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0.45ct Navy Blue Kyanite Gemstones, Round, SI

0.45ct Navy Blue Kyanite, Round, SI
ID: 714171
Weight: 0.45ct
Size: 4.3 mm
Clarity: SI
Content: 1 pc
Price: $ 13.50
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1.36ctw Sky Blue Topaz Gemstones, Pear Shape, VS

1.36ctw Sky Blue Topaz, Pear Shape, VS
ID: 454710
Weight: 1.36ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 12.56
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0.50ct True Blue Kyanite Gemstones, Round, SI

0.50ct True Blue Kyanite, Round, SI
ID: 714170
Weight: 0.50ct
Size: 4.3 mm
Clarity: SI
Content: 1 pc
Price: $ 15.00
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1.82ct Navy Blue Star Sapphire Gemstones, Oval, Opaque

1.82ct Navy Blue Star Sapphire, Oval, Opaque
ID: 615784
Weight: 1.82ct
Size: 8 x 6 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 45.65
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4.47ctw Sky Blue Topaz Gemstones, Emerald Cut, VS

4.47ctw Sky Blue Topaz, Emerald Cut, VS
ID: 405792
Weight: 4.47ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 41.14
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5.24ct Light Greenish Blue Aquamarine Gemstones, Oval, VS-SI

5.24ct Light Greenish Blue Aquamarine, Oval, VS-SI
ID: 730041
Weight: 5.24ct
Size: 14 x 10 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 503.04
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4.75ctw Sky Blue Topaz Gemstones, Heart, VS

4.75ctw Sky Blue Topaz, Heart, VS
ID: 430614
Weight: 4.75ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 15 pcs
Price: $ 31.36
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1.29ctw Intense Blue Apatite Gemstones, Oval, VS-SI

1.29ctw Intense Blue Apatite, Oval, VS-SI
ID: 468752
Weight: 1.29ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS-SI
Content: 4 pcs
Price: $ 32.11
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0.29ct Deep Azure Blue Kyanite Gemstones, Round, VS-SI

0.29ct Deep Azure Blue Kyanite, Round, VS-SI
ID: 714345
Weight: 0.29ct
Size: 4 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 8.70
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0.21ct Deep Baby Blue Apatite Gemstones, Round, VS

0.21ct Deep Baby Blue Apatite, Round, VS
ID: 685521
Weight: 0.21ct
Size: 3.5 mm (calibrated)
Clarity: VS
Price: $ 5.40
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1.14ct Blue Cavansite Gemstones, Fancy, Opaque

1.14ct Blue Cavansite, Fancy, Opaque
ID: 736389
Weight: 1.14ct
Size: 8.1 x 6.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 7.98
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0.58ctw Navy Blue Kyanite Gemstones, Round, VS

0.58ctw Navy Blue Kyanite, Round, VS
ID: 646927
Weight: 0.58ct (total)
Size: 3.8 mm
Clarity: VS
Content: 2 pcs
Price: $ 17.40
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2.98ctw Sky Blue Topaz Gemstones, Heart, VS

2.98ctw Sky Blue Topaz, Heart, VS
ID: 430679
Weight: 2.98ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 19.67
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0.05ct Blue Diamond Gemstones, Round, VS

0.05ct Blue Diamond, Round, VS
ID: 703239
Weight: 0.05ct
Size: 2.4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 73.33
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0.61ct London Blue Topaz Gemstones, Oval, VVS-VS

0.61ct London Blue Topaz, Oval, VVS-VS
ID: 701682
Weight: 0.61ct
Size: 6.2 x 4.3 mm
Clarity: VVS-VS
Price: $ 5.86
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2.71ct Light Blue Tanzanite Gemstones, Oval, Transparent

2.71ct Light Blue Tanzanite, Oval, Transparent
ID: 702094
Weight: 2.71ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 28.26
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0.06ct Blue Diamond Gemstones, Round, SI

0.06ct Blue Diamond, Round, SI
ID: 702709
Weight: 0.06ct
Size: 2.5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 88.00
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2.58ctw Swiss Blue Topaz Gemstones, Fancy, VVS-VS

2.58ctw Swiss Blue Topaz, Fancy, VVS-VS
ID: 436251
Weight: 2.58ct (total)
Size: 9.9 x 4.8 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 17.03
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0.56ct Medium Blue Green Sapphire Gemstones, Cushion, VS

0.56ct Medium Blue Green Sapphire, Cushion, VS
ID: 716537
Weight: 0.56ct
Size: 4.2 x 4.2 mm
Clarity: VS
Content: 1 pc
Price: $ 80.64
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0.88ct London Blue Topaz Gemstones, Pear Shape, VS

0.88ct London Blue Topaz, Pear Shape, VS
ID: 688289
Weight: 0.88ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Price: $ 8.45
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1.02ct Intense Navy Blue Kyanite Gemstones, Oval, VS

1.02ct Intense Navy Blue Kyanite, Oval, VS
ID: 647504
Weight: 1.02ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 26.93
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1.65ctw Intense Violet Blue Tanzanite Gemstones, Pear Shape, VS

1.65ctw Intense Violet Blue Tanzanite, Pear Shape, VS
ID: 413084
Weight: 1.65ct (total)
Size: 5.1 x 3.8 mm
Clarity: VS
Content: 6 pcs
Price: $ 76.24
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1.01ct London Blue Topaz Gemstones, Marquise, VS

1.01ct London Blue Topaz, Marquise, VS
ID: 589489
Weight: 1.01ct
Size: 9.9 x 5.1 mm
Clarity: VS
Content: 1 pc
Price: $ 9.67
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0.33ct Dark Blue Sapphire Gemstones, Oval, VVS

0.33ct Dark Blue Sapphire, Oval, VVS
ID: 726905
Weight: 0.33ct
Size: 4.6 x 3.5 mm
Clarity: VVS
Content: 1 pc
Price: $ 55.44
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0.61ct Teal Sapphire Gemstones, Cushion, VVS-VS

0.61ct Teal Sapphire, Cushion, VVS-VS
ID: 716830
Weight: 0.61ct
Size: 4.6 x 4.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 87.84
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0.44ctw Light Navy Blue Kyanite Gemstones, Round, VS-SI

0.44ctw Light Navy Blue Kyanite, Round, VS-SI
ID: 697602
Weight: 0.44ct (total)
Size: 3.5 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 9.50
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0.82ct London Blue Topaz Gemstones, Pear Shape, VVS-VS

0.82ct London Blue Topaz, Pear Shape, VVS-VS
ID: 701799
Weight: 0.82ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Price: $ 7.87
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0.91ct London Blue Topaz Gemstones, Oval, VVS-VS
Topaz Product Video (531148)

0.91ct London Blue Topaz, Oval, VVS-VS
ID: 531148
Weight: avg. 0.91 ct / each
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Price: $ 8.01
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7.21ctw Sky Blue Topaz Gemstones, Marquise, VVS-VS

7.21ctw Sky Blue Topaz, Marquise, VVS-VS
ID: 454959
Weight: 7.21ct (total)
Size: 14.9 x 7.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 66.62
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7.23ctw Swiss Blue Topaz Gemstones, Emerald Cut, VS

7.23ctw Swiss Blue Topaz, Emerald Cut, VS
ID: 372329
Weight: 7.23ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 66.80
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1.67ctw Sky Blue Topaz Gemstones, Heart, VS

1.67ctw Sky Blue Topaz, Heart, VS
ID: 430199
Weight: 1.67ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 9.19
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3.88ctw Swiss Blue Topaz Gemstones, Emerald Cut, VVS-VS

3.88ctw Swiss Blue Topaz, Emerald Cut, VVS-VS
ID: 714829
Weight: 3.88ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 37.25
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1.13ct London Blue Topaz Gemstones, Oval, VVS

1.13ct London Blue Topaz, Oval, VVS
ID: 695069
Weight: 1.13ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Price: $ 15.61
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FAQs

Do you provide certification for Gemstones in Blue?

Yes. You can add an optional lab report (e.g., ICA GemLab, AIG GemLab, BGL) from the product page before checkout.

How can I find a matching pair for earrings?

Filter by “Pairs” or contact us with your target size, shape, and budget. We can hand-match two stones in the same hue and cut.

What types of Blue Gems do you sell?

We stock Sapphire, Topaz (London/Swiss), Aquamarine, Tanzanite, Spinel, Kyanite, Zircon, Apatite, Lapis, and more. Each listing is a single, unique stone unless noted as a pair or lot.

Are the photos of the exact stone I’ll receive?

Yes. Each listing shows the actual Gemstone - no stock images. Dimensions, weight, and color are measured for that item.

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

Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

Posted By Darkstar in June, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.

Posted By Jezzi in June, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

The website was nice and I bought some gems

Posted By Jay in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

I can pick and choose from large selection and find just what I need for .y projects, currently my cane.

Posted By Darkstar731 in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

Posted By Fried Rice in August, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I did not have any problems

Posted By Clilrichard in January, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

Posted By Happy Customer in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Loved everything. High quality, quick shipping, and authentication included.

Posted By Chris in March, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

everything was fine

Posted By Marc in January, 2025
Source: Bizrate
Enlarged Gemstone Image