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Blue Gemstones - Certified Quality Gemstones - Buy Now

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3.94ctw Sky Blue Topaz Gemstones, Oval, VVS-VS

3.94ctw Sky Blue Topaz, Oval, VVS-VS
ID: 491205
Weight: 3.94ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 26.05
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0.23ct Light Blue Sapphire Gemstones, Heart, VS

0.23ct Light Blue Sapphire, Heart, VS
ID: 720035
Weight: 0.23ct
Size: 3.8 x 3.7 mm
Clarity: VS
Content: 1 pc
Price: $ 18.40
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2.07ct Swiss Blue Topaz Gemstones, Emerald Cut, VS

2.07ct Swiss Blue Topaz, Emerald Cut, VS
ID: 717978
Weight: 2.07ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 16.56
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6.70ctw Swiss Blue Topaz Gemstones, Round, VVS-VS

6.70ctw Swiss Blue Topaz, Round, VVS-VS
ID: 440304
Weight: 6.70ct (total)
Size: 9.5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 56.51
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22.97ct Violet Blue Chalcedony Gemstones, Pear Shape, Opaque

22.97ct Violet Blue Chalcedony, Pear Shape, Opaque
ID: 694306
Weight: 22.97ct
Size: 27 x 20 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 68.92
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0.87ct Navy Blue Kyanite Gemstones, Round, SI

0.87ct Navy Blue Kyanite, Round, SI
ID: 680789
Weight: 0.87ct
Size: 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 26.10
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0.47ct Teal Sapphire Gemstones, Briolette, VS

0.47ct Teal Sapphire, Briolette, VS
ID: 733901
Weight: 0.47ct
Size: 5.1 x 3.3 mm
Clarity: VS
Content: 1 pc
Price: $ 42.30
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1.18ct True Blue Kyanite Gemstones, Round, SI

1.18ct True Blue Kyanite, Round, SI
ID: 680695
Weight: 1.18ct
Size: 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 35.40
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8.44ctw Swiss Blue Topaz Gemstones, Marquise, VVS-VS

8.44ctw Swiss Blue Topaz, Marquise, VVS-VS
ID: 438386
Weight: 8.44ct (total)
Size: 13.8 x 7.8 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 71.64
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0.97ct London Blue Topaz Gemstones, Oval, VS

0.97ct London Blue Topaz, Oval, VS
ID: 696063
Weight: 0.97ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Price: $ 13.39
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0.29ct Pastel Blue Sapphire Gemstones, Heart, VVS-VS

0.29ct Pastel Blue Sapphire, Heart, VVS-VS
ID: 718858
Weight: 0.29ct
Size: 4 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 27.84
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2.96ctw Swiss Blue Topaz Gemstones, Trillion, VS

2.96ctw Swiss Blue Topaz, Trillion, VS
ID: 445877
Weight: 2.96ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 25.51
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0.33ctw Light Blue Tanzanite Gemstones, Round, VVS-VS

0.33ctw Light Blue Tanzanite, Round, VVS-VS
ID: 732642
Weight: 0.33ct (total)
Size: 3.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 23.76
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0.64ct Pastel Blue Sapphire Gemstones, Heart, VS

0.64ct Pastel Blue Sapphire, Heart, VS
ID: 717473
Weight: 0.64ct
Size: 4.9 x 4.8 mm
Clarity: VS
Content: 1 pc
Price: $ 53.76
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1.73ctw Swiss Blue Topaz Gemstones, Pear Shape, VVS-VS

1.73ctw Swiss Blue Topaz, Pear Shape, VVS-VS
ID: 432847
Weight: 1.73ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 11.42
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5.67ctw Swiss Blue Topaz Gemstones, Heart, VVS

5.67ctw Swiss Blue Topaz, Heart, VVS
ID: 448316
Weight: 5.67ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 48.88
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22.74ct Swiss Blue Topaz Gemstones, Oval, VVS-VS

22.74ct Swiss Blue Topaz, Oval, VVS-VS
ID: 476966
Weight: 22.74ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS-VS
Price: $ 223.62
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5.97ctw Sky Blue Topaz Gemstones, Emerald Cut, VVS-VS

5.97ctw Sky Blue Topaz, Emerald Cut, VVS-VS
ID: 405847
Weight: 5.97ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 54.92
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0.55ct Pastel Blue Sapphire Gemstones, Heart, VS

0.55ct Pastel Blue Sapphire, Heart, VS
ID: 717277
Weight: 0.55ct
Size: 5.1 x 4.6 mm
Clarity: VS
Content: 1 pc
Price: $ 46.20
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3.21ctw Swiss Blue Topaz Gemstones, Pear Shape, VS

3.21ctw Swiss Blue Topaz, Pear Shape, VS
ID: 455919
Weight: 3.21ct (total)
Size: 6.1 x 4.2 mm
Clarity: VS
Content: 6 pcs
Price: $ 29.66
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1.81ct Swiss Blue Topaz Gemstones, Oval, VS

1.81ct Swiss Blue Topaz, Oval, VS
ID: 660388
Weight: 1.81ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Price: $ 15.20
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1.83ctw London Blue Topaz Gemstones, Oval, VS

1.83ctw London Blue Topaz, Oval, VS
ID: 694859
Weight: 1.83ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 25.27
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4.36ctw Sky Blue Topaz Gemstones, Pear Shape, VVS-VS

4.36ctw Sky Blue Topaz, Pear Shape, VVS-VS
ID: 488237
Weight: 4.36ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 5 pcs
Price: $ 28.73
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0.66ctw Intense Violet Blue Tanzanite Gemstones, Marquise, VVS-VS

0.66ctw Intense Violet Blue Tanzanite, Marquise, VVS-VS
ID: 632271
Weight: 0.66ct (total)
Size: 7 x 3.5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 30.10
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21.26ct Navy Blue Lapis Lazuli Gemstones, Oval, Opaque

21.26ct Navy Blue Lapis Lazuli, Oval, Opaque
ID: 737633
Weight: 21.26ct
Size: 35.5 x 13.2 mm
Clarity: Opaque
Content: 1 pc
Price: $ 35.29
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3.70ct Swiss Blue Topaz Gemstones, Marquise, VVS

3.70ct Swiss Blue Topaz, Marquise, VVS
ID: 438707
Weight: 3.70ct
Size: 13.8 x 8 mm
Clarity: VVS
Content: 1 pc
Price: $ 31.40
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1.66ctw Swiss Blue Topaz Gemstones, Pear Shape, VVS-VS

1.66ctw Swiss Blue Topaz, Pear Shape, VVS-VS
ID: 433131
Weight: 1.66ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 10.96
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0.42ct Baby Blue Sapphire Gemstones, Heart, VS

0.42ct Baby Blue Sapphire, Heart, VS
ID: 719441
Weight: 0.42ct
Size: 4.6 x 4.6 mm
Clarity: VS
Content: 1 pc
Price: $ 40.32
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3.95ctw Sky Blue Topaz Gemstones, Pear Shape, VVS-VS

3.95ctw Sky Blue Topaz, Pear Shape, VVS-VS
ID: 489428
Weight: 3.95ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 5 pcs
Price: $ 26.12
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0.67ct Twilight Blue Sapphire Gemstones, Marquise, VVS-VS
Sapphire Product Video (520849)

0.67ct Twilight Blue Sapphire, Marquise, VVS-VS
ID: 520849
Weight: 0.67ct
Size: 8 x 3.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 188.38
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1.54ctw Sky Blue Topaz Gemstones, Pear Shape, VVS-VS

1.54ctw Sky Blue Topaz, Pear Shape, VVS-VS
ID: 488452
Weight: 1.54ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 10.14
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0.63ct Teal Sapphire Gemstones, Briolette, VS

0.63ct Teal Sapphire, Briolette, VS
ID: 733912
Weight: 0.63ct
Size: 5.2 x 3.8 mm
Clarity: VS
Content: 1 pc
Price: $ 56.70
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0.25ct Deep Azure Blue Aquamarine Gemstones, Oval, VS-SI

0.25ct Deep Azure Blue Aquamarine, Oval, VS-SI
ID: 724759
Weight: 0.25ct
Size: 5.2 x 3.8 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 35.00
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0.20ct Sky Blue Aquamarine Gemstones, Marquise, VVS-VS

0.20ct Sky Blue Aquamarine, Marquise, VVS-VS
ID: 724506
Weight: 0.20ct
Size: 6 x 3 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 33.60
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1.44ctw Violet Blue Tanzanite Gemstones, Pear Shape, VS

1.44ctw Violet Blue Tanzanite, Pear Shape, VS
ID: 413899
Weight: 1.44ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 8 pcs
Price: $ 66.53
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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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0.80ct London Blue Topaz Gemstones, Pear Shape, VS

0.80ct London Blue Topaz, Pear Shape, VS
ID: 701688
Weight: 0.80ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Price: $ 7.68
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1.19ctw London Blue Topaz Gemstones, Oval, VVS

1.19ctw London Blue Topaz, Oval, VVS
ID: 701972
Weight: 1.19ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 11.42
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0.80ct London Blue Topaz Gemstones, Pear Shape, VVS

0.80ct London Blue Topaz, Pear Shape, VVS
ID: 688374
Weight: 0.80ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 7.68
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0.54ct Navy Blue Kyanite Gemstones, Round, SI

0.54ct Navy Blue Kyanite, Round, SI
ID: 714013
Weight: 0.54ct
Size: 4.2 mm
Clarity: SI
Content: 1 pc
Price: $ 16.20
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0.46ct Pastel Blue Sapphire Gemstones, Heart, VS

0.46ct Pastel Blue Sapphire, Heart, VS
ID: 718959
Weight: 0.46ct
Size: 4.7 x 4.6 mm
Clarity: VS
Content: 1 pc
Price: $ 44.16
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6.14ctw Swiss Blue Topaz Gemstones, Round, VS

6.14ctw Swiss Blue Topaz, Round, VS
ID: 439723
Weight: 6.14ct (total)
Size: 9 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 51.78
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2.46ct Deep Blue Kyanite Gemstones, Cushion, SI

2.46ct Deep Blue Kyanite, Cushion, SI
ID: 680691
Weight: 2.46ct
Size: 10.6 x 7 mm
Clarity: SI
Content: 1 pc
Price: $ 73.80
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5.25ctw Swiss Blue Topaz Gemstones, Briolette, VVS-VS

5.25ctw Swiss Blue Topaz, Briolette, VVS-VS
ID: 426517
Weight: 5.25ct (total)
Size: 8.2 x 6.4 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 34.66
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1.51ctw Medium Blue Apatite Gemstones, Oval, VS

1.51ctw Medium Blue Apatite, Oval, VS
ID: 488857
Weight: 1.51ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 39.97
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3.22ctw Sky Blue Topaz Gemstones, Pear Shape, VVS-VS

3.22ctw Sky Blue Topaz, Pear Shape, VVS-VS
ID: 489312
Weight: 3.22ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 21.29
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0.71ct London Blue Topaz Gemstones, Oval, VVS

0.71ct London Blue Topaz, Oval, VVS
ID: 675940
Weight: 0.71ct
Size: 6.8 x 4.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 5.96
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3.60ctw Sky Blue Topaz Gemstones, Marquise, VVS

3.60ctw Sky Blue Topaz, Marquise, VVS
ID: 432666
Weight: 3.60ct (total)
Size: 12.1 x 6.4 mm
Clarity: VVS
Content: 2 pcs
Price: $ 23.76
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4.04ctw Swiss Blue Topaz Gemstones, Emerald Cut, VVS

4.04ctw Swiss Blue Topaz, Emerald Cut, VVS
ID: 714875
Weight: 4.04ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 38.78
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4.33ctw Swiss Blue Topaz Gemstones, Oval, VVS-VS

4.33ctw Swiss Blue Topaz, Oval, VVS-VS
ID: 404561
Weight: 4.33ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 62.39
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5.97ctw Sky Blue Topaz Gemstones, Heart, VVS

5.97ctw Sky Blue Topaz, Heart, VVS
ID: 448312
Weight: 5.97ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 51.46
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2.88ct Intense Violet Blue Tanzanite Gemstones, Oval, Transparent

2.88ct Intense Violet Blue Tanzanite, Oval, Transparent
ID: 701932
Weight: 2.88ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 30.04
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2.04ct Deep Blue Tanzanite Gemstones, Cushion, VVS
Tanzanite Product Video (717325)

2.04ct Deep Blue Tanzanite, Cushion, VVS
ID: 717325
Weight: 2.04ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 783.36
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1.19ct Navy Blue Kyanite Gemstones, Oval, SI

1.19ct Navy Blue Kyanite, Oval, SI
ID: 680791
Weight: 1.19ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 35.70
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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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0.60ct Navy Blue Sapphire Gemstones, Cushion, VS

0.60ct Navy Blue Sapphire, Cushion, VS
ID: 716536
Weight: 0.60ct
Size: 5.2 x 4.2 mm
Clarity: VS
Content: 1 pc
Price: $ 86.40
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1.05ct London Blue Topaz Gemstones, Oval, VVS-VS

1.05ct London Blue Topaz, Oval, VVS-VS
ID: 696060
Weight: 1.05ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Price: $ 14.51
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0.91ct Swiss Blue Topaz Gemstones, Pear Shape, VS

0.91ct Swiss Blue Topaz, Pear Shape, VS
ID: 455732
Weight: 0.91ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 8.41
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4.24ct Navy Blue Star Sapphire Gemstones, Round, Opaque

4.24ct Navy Blue Star Sapphire, Round, Opaque
ID: 618950
Weight: 4.24ct
Size: 9 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 111.94
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3.22ct Purplish Blue Chalcedony Gemstones, Oval, Transparent

3.22ct Purplish Blue Chalcedony, Oval, Transparent
ID: 728123
Weight: 3.22ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 7.73
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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

It was easy to navigate

Posted By GemGod in July, 2025
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Overall Rating -> 10 star ratings

My experience was done with ease

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Overall Rating -> 10 star ratings

Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.

Posted By Jac in July, 2025
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Overall Rating -> 9 star ratings

I wish there were options for jewelry settings

Posted By Tim in May, 2025
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Overall Rating -> 9 star ratings

I love the gems!

Posted By MM in April, 2025
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Overall Rating -> 8 star ratings

everything was fine

Posted By Marc in January, 2025
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Overall Rating -> 9 star ratings

It is a good experience, it is easy to view the item, and easy to check out.

Posted By Neo in November, 2024
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Overall Rating -> 9 star ratings

The checkout said the my ccv was invalid. i had to use another card.

Posted By Ron in April, 2025
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Overall Rating -> 10 star ratings

Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.

Posted By Beman in September, 2025
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Enlarged Gemstone Image