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Blue Gemstones - Certified Quality Gemstones - Buy Now

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0.63ct Teal Sapphire Gemstones, Cushion, VS

0.63ct Teal Sapphire, Cushion, VS
ID: 716496
Weight: 0.63ct
Size: 4.6 x 4.5 mm
Clarity: VS
Content: 1 pc
Price: $ 90.72
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1.59ctw Twilight Blue Sapphire Gemstones, Baguette, VVS-VS
Sapphire Product Video (482592)

1.59ctw Twilight Blue Sapphire, Baguette, VVS-VS
ID: 482592
Weight: 1.59ct (total)
Size: 4.8 x 2.8 mm
Clarity: VVS-VS
Content: 4 pcs
Price: $ 295.45
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0.63ct Bluish White Sapphire Gemstones, Heart, VS

0.63ct Bluish White Sapphire, Heart, VS
ID: 717596
Weight: 0.63ct
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 52.92
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1.76ctw Sky Blue Topaz Gemstones, Pear Shape, VS

1.76ctw Sky Blue Topaz, Pear Shape, VS
ID: 455027
Weight: 1.76ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 16.26
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0.56ctw Dark Blue Kyanite Gemstones, Round, VS-SI

0.56ctw Dark Blue Kyanite, Round, VS-SI
ID: 697212
Weight: 0.56ct (total)
Size: 3.5 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 12.10
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0.65ct London Blue Topaz Gemstones, Oval, VVS-VS

0.65ct London Blue Topaz, Oval, VVS-VS
ID: 701672
Weight: 0.65ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Price: $ 6.24
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0.50ct Pastel Blue Sapphire Gemstones, Heart, VVS-VS

0.50ct Pastel Blue Sapphire, Heart, VVS-VS
ID: 717428
Weight: 0.50ct
Size: 4.5 x 4.4 mm
Clarity: VVS-VS
Price: $ 42.00
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3.16ctw Sky Blue Topaz Gemstones, Pear Shape, VVS-VS

3.16ctw Sky Blue Topaz, Pear Shape, VVS-VS
ID: 454828
Weight: 3.16ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 29.20
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0.80ct London Blue Topaz Gemstones, Pear Shape, VVS-VS

0.80ct London Blue Topaz, Pear Shape, VVS-VS
ID: 686594
Weight: 0.80ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Price: $ 7.68
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5.21ctw Sky Blue Topaz Gemstones, Briolette, VVS-VS

5.21ctw Sky Blue Topaz, Briolette, VVS-VS
ID: 426596
Weight: 5.21ct (total)
Size: 8.2 x 6.4 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 34.39
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2.17ctw Sky Blue Topaz Gemstones, Pear Shape, VVS-VS

2.17ctw Sky Blue Topaz, Pear Shape, VVS-VS
ID: 487125
Weight: 2.17ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 14.29
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7.40ctw Swiss Blue Topaz Gemstones, Marquise, VVS

7.40ctw Swiss Blue Topaz, Marquise, VVS
ID: 438658
Weight: 7.40ct (total)
Size: 13.6 x 7.9 mm
Clarity: VVS
Content: 2 pcs
Price: $ 62.81
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3.59ctw Sky Blue Topaz Gemstones, Fancy, VS

3.59ctw Sky Blue Topaz, Fancy, VS
ID: 433451
Weight: 3.59ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 23.70
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1.09ct Light Navy Blue Kyanite Gemstones, Oval, VS-SI

1.09ct Light Navy Blue Kyanite, Oval, VS-SI
ID: 647750
Weight: 1.09ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 28.78
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2.92ct Sky Blue Topaz Gemstones, Heart, VVS

2.92ct Sky Blue Topaz, Heart, VVS
ID: 448392
Weight: 2.92ct
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 25.18
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6.55ct Purplish Blue Chalcedony Gemstones, Cushion, Translucent

6.55ct Purplish Blue Chalcedony, Cushion, Translucent
ID: 718586
Weight: 6.55ct
Size: 12 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 29.47
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0.62ct Light Navy Blue Kyanite Gemstones, Round, VS-SI

0.62ct Light Navy Blue Kyanite, Round, VS-SI
ID: 673300
Weight: 0.62ct
Size: 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 14.88
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0.67ctw Deep Blue Kyanite Gemstones, Round, VS-SI

0.67ctw Deep Blue Kyanite, Round, VS-SI
ID: 697683
Weight: 0.67ct (total)
Size: 3.8 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 14.47
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22.29ct Swiss Blue Topaz Gemstones, Pear Shape, VVS-VS
Topaz Product Video (714117)

22.29ct Swiss Blue Topaz, Pear Shape, VVS-VS
ID: 714117
Weight: 22.29ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 240.73
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2.89ctw Sky Blue Topaz Gemstones, Pear Shape, VVS

2.89ctw Sky Blue Topaz, Pear Shape, VVS
ID: 450045
Weight: 2.89ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Content: 4 pcs
Price: $ 24.68
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10.91ct Intense Navy Blue Color-Change Fluorite Gemstones, Round, VS-SI

10.91ct Intense Navy Blue Color-Change Fluorite, Round, VS-SI
ID: 445135
Weight: 10.91ct
Size: 14 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 361.18
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1.72ctw Sky Blue Topaz Gemstones, Pear Shape, VVS-VS

1.72ctw Sky Blue Topaz, Pear Shape, VVS-VS
ID: 432917
Weight: 1.72ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 11.35
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6.43ctw Pastel Blue Sapphire Gemstones, Briolette, VS

6.43ctw Pastel Blue Sapphire, Briolette, VS
ID: 500800
Weight: 6.43ct (total)
Size: 5.6 x 3.7 mm
Clarity: VS
Content: 10 pcs
Price: $ 113.30
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0.77ct Blue-Green Sapphire Gemstones, Cushion, VS

0.77ct Blue-Green Sapphire, Cushion, VS
ID: 716776
Weight: 0.77ct
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 110.88
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2.81ct Light Purplish Blue Chalcedony Gemstones, Oval, Translucent

2.81ct Light Purplish Blue Chalcedony, Oval, Translucent
ID: 553094
Weight: 2.81ct
Size: 10.4 x 8.7 mm
Clarity: Translucent
Content: 1 pc
Price: $ 7.42
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1.58ctw Swiss Blue Topaz Gemstones, Pear Shape, VVS-VS

1.58ctw Swiss Blue Topaz, Pear Shape, VVS-VS
ID: 455467
Weight: 1.58ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 14.60
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2.74ctw Light Blue Zircon Gemstones, Round, VVS-VS

2.74ctw Light Blue Zircon, Round, VVS-VS
ID: 489881
Weight: 2.74ct (total)
Size: 4.5 mm (calibrated)
Clarity: VVS-VS
Content: 5 pcs
Price: $ 43.40
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1.84ctw Light Blue Zircon Gemstones, Round, VVS-VS

1.84ctw Light Blue Zircon, Round, VVS-VS
ID: 489859
Weight: 1.84ct (total)
Size: 4.5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 29.15
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0.30ct Light Aqua Blue Aquamarine Gemstones, Oval, VS-SI

0.30ct Light Aqua Blue Aquamarine, Oval, VS-SI
ID: 724676
Weight: 0.30ct
Size: 5 x 3.8 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 50.40
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0.88ct London Blue Topaz Gemstones, Pear Shape, VVS

0.88ct London Blue Topaz, Pear Shape, VVS
ID: 688379
Weight: 0.88ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Price: $ 8.45
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1.72ct Swiss Blue Topaz Gemstones, Oval, VS

1.72ct Swiss Blue Topaz, Oval, VS
ID: 661886
Weight: 1.72ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Price: $ 14.45
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0.59ct Deep Blue Sapphire Gemstones, Baguette, VS

0.59ct Deep Blue Sapphire, Baguette, VS
ID: 490526
Weight: 0.59ct
Size: 5.9 x 3.4 mm
Clarity: VS
Content: 1 pc
Price: $ 121.52
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0.96ct Bright Blue Kyanite Gemstones, Oval, VS

0.96ct Bright Blue Kyanite, Oval, VS
ID: 648046
Weight: 0.96ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 25.34
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3.32ctw Sky Blue Topaz Gemstones, Pear Shape, VVS-VS

3.32ctw Sky Blue Topaz, Pear Shape, VVS-VS
ID: 489348
Weight: 3.32ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 21.95
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0.54ct Teal Blue Sapphire Gemstones, Cushion, VS

0.54ct Teal Blue Sapphire, Cushion, VS
ID: 709858
Weight: 0.54ct
Size: 4.3 x 4.3 mm
Clarity: VS
Content: 1 pc
Price: $ 51.84
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1.36ct Deep Blue Kyanite Gemstones, Oval, SI

1.36ct Deep Blue Kyanite, Oval, SI
ID: 673096
Weight: 1.36ct
Size: 8 x 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 32.64
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4.24ctw Sky Blue Topaz Gemstones, Square, VVS

4.24ctw Sky Blue Topaz, Square, VVS
ID: 525602
Weight: 4.24ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 39.18
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5.33ctw Swiss Blue Topaz Gemstones, Heart, VS

5.33ctw Swiss Blue Topaz, Heart, VS
ID: 442871
Weight: 5.33ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 45.74
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5.83ct Purplish Blue Chalcedony Gemstones, Cushion, Translucent

5.83ct Purplish Blue Chalcedony, Cushion, Translucent
ID: 718587
Weight: 5.83ct
Size: 12 x 12 mm (calibrated)
Clarity: Translucent
Price: $ 26.23
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0.46ct Blue Sapphire Gemstones, Cushion, VS

0.46ct Blue Sapphire, Cushion, VS
ID: 709826
Weight: 0.46ct
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 36.80
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3.20ctw Sky Blue Topaz Gemstones, Pear Shape, VS

3.20ctw Sky Blue Topaz, Pear Shape, VS
ID: 452421
Weight: 3.20ct (total)
Size: 6.2 x 4.2 mm
Clarity: VS
Content: 6 pcs
Price: $ 27.04
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2.81ctw Light Blue Sapphire Gemstones, Emerald Cut, VS
Sapphire Product Video (452535)

2.81ctw Light Blue Sapphire, Emerald Cut, VS
ID: 452535
Weight: 2.81ct (total)
Size: 4.7 x 3.1 mm
Clarity: VS
Content: 8 pcs
Price: $ 148.37
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2.31ct Sky Blue Topaz Gemstones, Oval, VVS-VS
Topaz Product Video (524639)

2.31ct Sky Blue Topaz, Oval, VVS-VS
ID: 524639
Weight: avg. 2.31 ct / each
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Price: $ 16.72
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2.75ctw Sky Blue Topaz Gemstones, Trillion, VVS-VS

2.75ctw Sky Blue Topaz, Trillion, VVS-VS
ID: 452718
Weight: 2.75ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 25.42
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1.81ct Swiss Blue Topaz Gemstones, Emerald Cut, VVS

1.81ct Swiss Blue Topaz, Emerald Cut, VVS
ID: 715121
Weight: 1.81ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 17.38
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3.03ct Swiss Blue Topaz Gemstones, Heart, VVS

3.03ct Swiss Blue Topaz, Heart, VVS
ID: 448424
Weight: 3.03ct
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 26.12
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0.91ct London Blue Topaz Gemstones, Oval, VVS

0.91ct London Blue Topaz, Oval, VVS
ID: 695400
Weight: 0.91ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Price: $ 12.56
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1.67ctw Violet Blue Tanzanite Gemstones, Pear Shape, VS

1.67ctw Violet Blue Tanzanite, Pear Shape, VS
ID: 413536
Weight: 1.67ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 8 pcs
Price: $ 77.16
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2.08ct Light Blue Topaz Gemstones, Emerald Cut, VVS-VS

2.08ct Light Blue Topaz, Emerald Cut, VVS-VS
ID: 715027
Weight: 2.08ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 19.97
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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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21.75ct Swiss Blue Topaz Gemstones, Oval, VVS-VS

21.75ct Swiss Blue Topaz, Oval, VVS-VS
ID: 480215
Weight: 21.75ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS-VS
Price: $ 213.89
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0.80ct Medium Dark Blue Sapphire Gemstones, Pear Shape, VVS-VS
Sapphire Product Video (734659)

0.80ct Medium Dark Blue Sapphire, Pear Shape, VVS-VS
ID: 734659
Weight: 0.80ct
Size: 7.6 x 5.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 576.00
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8.28ctw Swiss Blue Topaz Gemstones, Marquise, VVS-VS
Topaz Product Video (438351)

8.28ctw Swiss Blue Topaz, Marquise, VVS-VS
ID: 438351
Weight: 8.28ct (total)
Size: 13.9 x 8.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 70.27
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0.85ct London Blue Topaz Gemstones, Pear Shape, VVS-VS

0.85ct London Blue Topaz, Pear Shape, VVS-VS
ID: 692013
Weight: 0.85ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Price: $ 8.16
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5.65ctw Swiss Blue Topaz Gemstones, Trillion, VS

5.65ctw Swiss Blue Topaz, Trillion, VS
ID: 413982
Weight: 5.65ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 52.21
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0.54ct Teal Sapphire Gemstones, Trillion, VVS

0.54ct Teal Sapphire, Trillion, VVS
ID: 716873
Weight: 0.54ct
Size: 4.9 x 4.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 77.76
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3.21ctw Sky Blue Topaz Gemstones, Pear Shape, VS

3.21ctw Sky Blue Topaz, Pear Shape, VS
ID: 452424
Weight: 3.21ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 27.11
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0.08ct Blue Diamond Gemstones, Square, VS-SI

0.08ct Blue Diamond, Square, VS-SI
ID: 718966
Weight: 0.08ct
Size: 2.3 x 2.2 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 107.74
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0.42ct Bluish White Sapphire Gemstones, Heart, VS

0.42ct Bluish White Sapphire, Heart, VS
ID: 719748
Weight: 0.42ct
Size: 4.3 x 4.3 mm
Clarity: VS
Content: 1 pc
Price: $ 40.32
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0.40ct Pastel Blue Tanzanite Gemstones, Pear Shape, VS

0.40ct Pastel Blue Tanzanite, Pear Shape, VS
ID: 732621
Weight: 0.40ct
Size: 4.8 x 4 mm
Clarity: VS
Content: 1 pc
Price: $ 28.80
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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

Awesome

Posted By D in December, 2024
Source: Bizrate

Overall Rating -> 9 star ratings

I love wide range of stones. Always have my preference.

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

All good

Posted By DouscheGift in August, 2025
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Overall Rating -> 10 star ratings

So far So good

Posted By VH-1 in July, 2025
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Overall Rating -> 10 star ratings

Was a good experience.

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

the selection is good as are the prices

Posted By Old man in August, 2025
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Overall Rating -> 10 star ratings

When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.

Posted By LeAnn in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for a site with every type of gem I could want for setting in luxury blades and assumed I would need to look outside the US, but GemSelect made it easy to get everything I wanted without leaving the house! Wide enough selection that I do not feel the need to look elsewhere and pricing the same.

Posted By Razormane in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

selection was broad and the check out was quick. Great site

Posted By JC Karl in September, 2025
Source: Bizrate
Enlarged Gemstone Image