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Blue Gemstones - Certified Quality Gemstones - Buy Now

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2.04ct Sky Blue Topaz Gemstones, Emerald Cut, VVS

2.04ct Sky Blue Topaz, Emerald Cut, VVS
ID: 718285
Weight: 2.04ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 19.58
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4.31ctw Sky Blue Topaz Gemstones, Heart, VS

4.31ctw Sky Blue Topaz, Heart, VS
ID: 430531
Weight: 4.31ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 15 pcs
Price: $ 28.45
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6.81ctw Sky Blue Topaz Gemstones, Round, VS

6.81ctw Sky Blue Topaz, Round, VS
ID: 439727
Weight: 6.81ct (total)
Size: 9 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 57.44
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1.21ct Dark Blue Kyanite Gemstones, Oval, SI

1.21ct Dark Blue Kyanite, Oval, SI
ID: 680733
Weight: 1.21ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 36.30
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0.92ct London Blue Topaz Gemstones, Oval, VS

0.92ct London Blue Topaz, Oval, VS
ID: 696065
Weight: 0.92ct
Size: 7.2 x 5.3 mm
Clarity: VS
Content: 1 pc
Price: $ 12.71
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18.57ct Navy Blue Lapis Lazuli Gemstones, Cushion, Opaque

18.57ct Navy Blue Lapis Lazuli, Cushion, Opaque
ID: 737711
Weight: 18.57ct
Size: 21.3 x 16.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 30.83
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2.63ct Swiss Blue Topaz Gemstones, Heart, VVS

2.63ct Swiss Blue Topaz, Heart, VVS
ID: 439288
Weight: 2.63ct
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 22.21
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2.21ctw Sky Blue Topaz Gemstones, Emerald Cut, VS

2.21ctw Sky Blue Topaz, Emerald Cut, VS
ID: 448242
Weight: 2.21ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 15.87
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0.37ct Intense Violet Blue Tanzanite Gemstones, Pear Shape, VS

0.37ct Intense Violet Blue Tanzanite, Pear Shape, VS
ID: 642768
Weight: 0.37ct
Size: 6 x 3.8 mm
Clarity: VS
Content: 1 pc
Price: $ 26.20
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1.80ctw Intense Violet Blue Tanzanite Gemstones, Pear Shape, VS

1.80ctw Intense Violet Blue Tanzanite, Pear Shape, VS
ID: 454280
Weight: 1.80ct (total)
Size: 4.8 x 3 mm
Clarity: VS
Content: 10 pcs
Price: $ 83.16
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1.86ct Swiss Blue Topaz Gemstones, Emerald Cut, VVS-VS

1.86ct Swiss Blue Topaz, Emerald Cut, VVS-VS
ID: 718021
Weight: 1.86ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 17.86
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0.40ct Pastel Blue Sapphire Gemstones, Heart, VS

0.40ct Pastel Blue Sapphire, Heart, VS
ID: 719275
Weight: 0.40ct
Size: 4.5 x 4.5 mm
Clarity: VS
Content: 1 pc
Price: $ 38.40
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2.57ct Deep Blue Kyanite Gemstones, Oval, SI

2.57ct Deep Blue Kyanite, Oval, SI
ID: 671647
Weight: 2.57ct
Size: 9 x 7 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 77.10
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0.30ct Violet Blue Tanzanite Gemstones, Pear Shape, VVS-VS
Tanzanite Product Video (503841)

0.30ct Violet Blue Tanzanite, Pear Shape, VVS-VS
ID: 503841
Weight: avg. 0.30 ct / each
Size: 5.2 x 4 mm
Clarity: VVS-VS
Price: $ 11.47
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6.80ct Swiss Blue Topaz Gemstones, Flower Cut, Transparent

6.80ct Swiss Blue Topaz, Flower Cut, Transparent
ID: 485856
Weight: 6.80ct
Size: 15 x 11.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 89.40
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2.95ctw Navy Blue Kyanite Gemstones, Oval, SI

2.95ctw Navy Blue Kyanite, Oval, SI
ID: 609056
Weight: 2.95ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: SI
Content: 2 pcs
Price: $ 73.99
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0.48ct Dark Blue Kyanite Gemstones, Round, SI

0.48ct Dark Blue Kyanite, Round, SI
ID: 714141
Weight: 0.48ct
Size: 4.3 mm
Clarity: SI
Content: 1 pc
Price: $ 14.40
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1.29ctw Violet Blue Tanzanite Gemstones, Pear Shape, VS

1.29ctw Violet Blue Tanzanite, Pear Shape, VS
ID: 413138
Weight: 1.29ct (total)
Size: 4.9 x 3.8 mm
Clarity: VS
Content: 5 pcs
Price: $ 59.60
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2.67ct Swiss Blue Topaz Gemstones, Briolette, VVS-VS

2.67ct Swiss Blue Topaz, Briolette, VVS-VS
ID: 487704
Weight: 2.67ct
Size: 11.1 x 5.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 24.67
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0.04ct Blue Diamond Gemstones, Round, SI

0.04ct Blue Diamond, Round, SI
ID: 717354
Weight: 0.04ct
Size: 2.2 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 52.00
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3.48ct Swiss Blue Topaz Gemstones, Heart, VVS

3.48ct Swiss Blue Topaz, Heart, VVS
ID: 448894
Weight: 3.48ct
Size: 10 x 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 29.86
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6.81ct Purplish Blue Chalcedony Gemstones, Cushion, Translucent

6.81ct Purplish Blue Chalcedony, Cushion, Translucent
ID: 718542
Weight: 6.81ct
Size: 12 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 30.65
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3.24ctw Sky Blue Topaz Gemstones, Pear Shape, VS

3.24ctw Sky Blue Topaz, Pear Shape, VS
ID: 456480
Weight: 3.24ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 29.94
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0.93ct London Blue Topaz Gemstones, Pear Shape, VVS-VS

0.93ct London Blue Topaz, Pear Shape, VVS-VS
ID: 697067
Weight: 0.93ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 11.53
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4.99ctw Sky Blue Topaz Gemstones, Marquise, VVS-VS

4.99ctw Sky Blue Topaz, Marquise, VVS-VS
ID: 432756
Weight: 4.99ct (total)
Size: 12.1 x 6.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 32.94
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2.60ctw Swiss Blue Topaz Gemstones, Emerald Cut, VVS-VS

2.60ctw Swiss Blue Topaz, Emerald Cut, VVS-VS
ID: 448163
Weight: 2.60ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 20.38
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3.68ctw Swiss Blue Topaz Gemstones, Emerald Cut, VVS-VS

3.68ctw Swiss Blue Topaz, Emerald Cut, VVS-VS
ID: 714827
Weight: 3.68ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 35.33
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1.65ctw Azure Blue Apatite Gemstones, Oval, VS

1.65ctw Azure Blue Apatite, Oval, VS
ID: 488840
Weight: 1.65ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 43.67
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2.44ct Sky Blue Topaz Gemstones, Heart, VVS

2.44ct Sky Blue Topaz, Heart, VVS
ID: 443094
Weight: 2.44ct
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Price: $ 20.94
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8.28ctw Swiss Blue Topaz Gemstones, Marquise, VVS

8.28ctw Swiss Blue Topaz, Marquise, VVS
ID: 438579
Weight: 8.28ct (total)
Size: 14 x 8.1 mm
Clarity: VVS
Content: 2 pcs
Price: $ 70.27
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0.57ct London Blue Topaz Gemstones, Oval, VVS

0.57ct London Blue Topaz, Oval, VVS
ID: 701725
Weight: 0.57ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Price: $ 5.47
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0.91ct London Blue Topaz Gemstones, Oval, VVS

0.91ct London Blue Topaz, Oval, VVS
ID: 695398
Weight: 0.91ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Price: $ 12.56
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0.43ctw Light Blue Tanzanite Gemstones, Pear Shape, VS

0.43ctw Light Blue Tanzanite, Pear Shape, VS
ID: 732190
Weight: 0.43ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 30.96
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4.96ctw Sky Blue Topaz Gemstones, Briolette, VVS-VS

4.96ctw Sky Blue Topaz, Briolette, VVS-VS
ID: 426485
Weight: 4.96ct (total)
Size: 8.1 x 6.3 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 32.74
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2.68ct Swiss Blue Topaz Gemstones, Briolette, VVS-VS

2.68ct Swiss Blue Topaz, Briolette, VVS-VS
ID: 487370
Weight: 2.68ct
Size: 10.7 x 5.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 24.77
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2.11ct Swiss Blue Topaz Gemstones, Emerald Cut, VVS

2.11ct Swiss Blue Topaz, Emerald Cut, VVS
ID: 714927
Weight: 2.11ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Price: $ 20.26
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1.54ctw Swiss Blue Topaz Gemstones, Pear Shape, VVS-VS

1.54ctw Swiss Blue Topaz, Pear Shape, VVS-VS
ID: 454801
Weight: 1.54ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 14.23
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2.46ctw Light Blue Sapphire Gemstones, Briolette, VS

2.46ctw Light Blue Sapphire, Briolette, VS
ID: 497991
Weight: 2.46ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 97.42
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1.69ctw Sky Blue Topaz Gemstones, Pear Shape, VVS-VS

1.69ctw Sky Blue Topaz, Pear Shape, VVS-VS
ID: 455192
Weight: 1.69ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 15.61
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1.53ctw Sky Blue Topaz Gemstones, Pear Shape, VVS-VS

1.53ctw Sky Blue Topaz, Pear Shape, VVS-VS
ID: 433426
Weight: 1.53ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 10.10
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2.11ct Swiss Blue Topaz Gemstones, Emerald Cut, VVS

2.11ct Swiss Blue Topaz, Emerald Cut, VVS
ID: 718120
Weight: 2.11ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 20.26
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16.95ct Swiss Blue Topaz Gemstones, Pear Shape, VVS

16.95ct Swiss Blue Topaz, Pear Shape, VVS
ID: 681710
Weight: 16.95ct
Size: 10.7 x 14 mm
Clarity: VVS
Content: 1 pc
Price: $ 162.72
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6.03ctw Light Blue Sapphire Gemstones, Briolette, VS

6.03ctw Light Blue Sapphire, Briolette, VS
ID: 500805
Weight: 6.03ct (total)
Size: 5.8 x 3.5 mm
Clarity: VS
Content: 10 pcs
Price: $ 106.26
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7.25ctw Swiss Blue Topaz Gemstones, Square, VVS-VS

7.25ctw Swiss Blue Topaz, Square, VVS-VS
ID: 461716
Weight: 7.25ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 52.20
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0.80ct London Blue Topaz Gemstones, Pear Shape, VS

0.80ct London Blue Topaz, Pear Shape, VS
ID: 702098
Weight: 0.80ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Price: $ 7.68
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8.55ctw Swiss Blue Topaz Gemstones, Marquise, VVS-VS

8.55ctw Swiss Blue Topaz, Marquise, VVS-VS
ID: 438549
Weight: 8.55ct (total)
Size: 14 x 8.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 72.58
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2.11ctw Royal Blue Kyanite Gemstones, Oval, VS

2.11ctw Royal Blue Kyanite, Oval, VS
ID: 640027
Weight: 2.11ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 52.92
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2.54ctw Sky Blue Topaz Gemstones, Oval, VS

2.54ctw Sky Blue Topaz, Oval, VS
ID: 491328
Weight: 2.54ct (total)
Size: 6.5 x 4.8 mm
Clarity: VS
Content: 3 pcs
Price: $ 16.80
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1.27ctw Intense Violet Blue Tanzanite Gemstones, Pear Shape, VS

1.27ctw Intense Violet Blue Tanzanite, Pear Shape, VS
ID: 413285
Weight: 1.27ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 58.68
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4.89ctw Light Blue Chalcedony Gemstones, Oval, Transparent

4.89ctw Light Blue Chalcedony, Oval, Transparent
ID: 728238
Weight: 4.89ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 11.74
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1.90ctw Violet Blue Tanzanite Gemstones, Pear Shape, VS

1.90ctw Violet Blue Tanzanite, Pear Shape, VS
ID: 462558
Weight: 1.90ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 87.78
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0.76ct Medium Blue Green Sapphire Gemstones, Cushion, VVS-VS

0.76ct Medium Blue Green Sapphire, Cushion, VVS-VS
ID: 709763
Weight: 0.76ct
Size: 5.6 x 4.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 72.96
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1.02ct London Blue Topaz Gemstones, Marquise, VS

1.02ct London Blue Topaz, Marquise, VS
ID: 589788
Weight: 1.02ct
Size: 9.8 x 5.1 mm
Clarity: VS
Content: 1 pc
Price: $ 9.78
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6.70ctw Sky Blue Topaz Gemstones, Oval, VVS

6.70ctw Sky Blue Topaz, Oval, VVS
ID: 522066
Weight: 6.70ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 62.70
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1.25ctw London Blue Topaz Gemstones, Oval, VVS

1.25ctw London Blue Topaz, Oval, VVS
ID: 675476
Weight: 1.25ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 10.50
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1.77ctw Intense Violet Blue Tanzanite Gemstones, Oval, VS
Tanzanite Product Video (446454)

1.77ctw Intense Violet Blue Tanzanite, Oval, VS
ID: 446454
Weight: 1.77ct (total)
Size: 5.9 x 3.8 mm
Clarity: VS
Content: 4 pcs
Price: $ 148.68
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0.20ctw Silverish Blue Iolite Gemstones, Square, VS

0.20ctw Silverish Blue Iolite, Square, VS
ID: 686070
Weight: 0.20ct (total)
Size: 2.7 x 2.5 mm
Clarity: VS
Content: 2 pcs
Price: $ 9.60
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0.20ct Light Blue Apatite Gemstones, Round, VS

0.20ct Light Blue Apatite, Round, VS
ID: 685270
Weight: 0.20ct
Size: 3.7 mm
Clarity: VS
Content: 1 pc
Price: $ 5.15
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0.82ct London Blue Topaz Gemstones, Pear Shape, VVS-VS

0.82ct London Blue Topaz, Pear Shape, VVS-VS
ID: 701808
Weight: 0.82ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Price: $ 7.87
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0.04ct Blue Diamond Gemstones, Square, VS

0.04ct Blue Diamond, Square, VS
ID: 719648
Weight: 0.04ct
Size: 1.9 x 1.8 mm
Clarity: VS
Content: 1 pc
Price: $ 53.87
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Why Buy Blue Gemstones from GemSelect?

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

I love the product and the details about each of them.

Posted By Love It! in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

It was fine . Wish there had been more round stones to select from

Posted By Emm in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I love the ability to choose from many options of shapes, gemstone type, color, and so forth. It is fun!

Posted By Geof in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.

Posted By Sam in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways

Posted By The homie edgar in December, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

Good prices

Posted By TRM in October, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
Enlarged Gemstone Image