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Blue Gemstones - Certified Quality Gemstones - Buy Now

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12.49ct Sky Blue Topaz Gemstones, Flower Cut, Transparent

12.49ct Sky Blue Topaz, Flower Cut, Transparent
ID: 479798
Weight: 12.49ct
Size: 19.1 x 12.5 mm
Clarity: Transparent
Price: $ 82.44
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2.36ctw Sky Blue Topaz Gemstones, Fancy, VS

2.36ctw Sky Blue Topaz, Fancy, VS
ID: 433471
Weight: 2.36ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 15.58
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0.34ct Pastel Blue Tanzanite Gemstones, Pear Shape, VS

0.34ct Pastel Blue Tanzanite, Pear Shape, VS
ID: 732648
Weight: 0.34ct
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 24.48
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0.42ct Light Purplish Blue Sapphire Gemstones, Heart, VVS-VS

0.42ct Light Purplish Blue Sapphire, Heart, VVS-VS
ID: 717480
Weight: 0.42ct
Size: 4.9 x 4.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 35.28
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3.04ct Deep Blue Tanzanite Gemstones, Oval, Transparent

3.04ct Deep Blue Tanzanite, Oval, Transparent
ID: 701864
Weight: 3.04ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 31.70
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8.67ctw Sky Blue Topaz Gemstones, Marquise, VVS-VS

8.67ctw Sky Blue Topaz, Marquise, VVS-VS
ID: 438556
Weight: 8.67ct (total)
Size: 14 x 8.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 73.60
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1.59ctw Sky Blue Topaz Gemstones, Pear Shape, VVS-VS

1.59ctw Sky Blue Topaz, Pear Shape, VVS-VS
ID: 433101
Weight: 1.59ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 10.50
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0.80ct London Blue Topaz Gemstones, Pear Shape, VVS-VS

0.80ct London Blue Topaz, Pear Shape, VVS-VS
ID: 686229
Weight: 0.80ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Price: $ 7.68
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13.19ct Dark Blue Color-Change Fluorite Gemstones, Round, VS

13.19ct Dark Blue Color-Change Fluorite, Round, VS
ID: 413684
Weight: 13.19ct
Size: 15 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 435.28
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11.13ct Swiss Blue Topaz Gemstones, Fancy, Transparent

11.13ct Swiss Blue Topaz, Fancy, Transparent
ID: 480038
Weight: 11.13ct
Size: 17 x 10.3 mm
Clarity: Transparent
Price: $ 73.46
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7.95ctw Sky Blue Topaz Gemstones, Marquise, VVS

7.95ctw Sky Blue Topaz, Marquise, VVS
ID: 454964
Weight: 7.95ct (total)
Size: 15 x 7.1 mm
Clarity: VVS
Content: 2 pcs
Price: $ 73.46
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5.25ctw Sky Blue Topaz Gemstones, Briolette, VVS-VS

5.25ctw Sky Blue Topaz, Briolette, VVS-VS
ID: 426672
Weight: 5.25ct (total)
Size: 8.2 x 6.4 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 34.66
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0.76ct True Blue Kyanite Gemstones, Round, SI

0.76ct True Blue Kyanite, Round, SI
ID: 714464
Weight: 0.76ct
Size: 5.2 mm
Clarity: SI
Content: 1 pc
Price: $ 22.80
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2.09ct Swiss Blue Topaz Gemstones, Emerald Cut, VVS

2.09ct Swiss Blue Topaz, Emerald Cut, VVS
ID: 718122
Weight: 2.09ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Price: $ 20.06
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1.29ctw Intense Violet Blue Tanzanite Gemstones, Pear Shape, VS

1.29ctw Intense Violet Blue Tanzanite, Pear Shape, VS
ID: 413895
Weight: 1.29ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 8 pcs
Price: $ 59.60
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0.34ct Violet Blue Tanzanite Gemstones, Pear Shape, VS

0.34ct Violet Blue Tanzanite, Pear Shape, VS
ID: 732467
Weight: 0.34ct
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 24.48
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1.79ctw Sky Blue Topaz Gemstones, Pear Shape, VVS-VS

1.79ctw Sky Blue Topaz, Pear Shape, VVS-VS
ID: 433310
Weight: 1.79ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 11.82
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0.62ct London Blue Topaz Gemstones, Oval, VS

0.62ct London Blue Topaz, Oval, VS
ID: 690640
Weight: 0.62ct
Size: 6.3 x 4.1 mm
Clarity: VS
Price: $ 5.95
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2.85ctw Deep Blue Kyanite Gemstones, Oval, SI

2.85ctw Deep Blue Kyanite, Oval, SI
ID: 608361
Weight: 2.85ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: SI
Content: 2 pcs
Price: $ 71.48
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2.20ct Swiss Blue Topaz Gemstones, Emerald Cut, VVS

2.20ct Swiss Blue Topaz, Emerald Cut, VVS
ID: 715085
Weight: 2.20ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Price: $ 21.12
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0.74ct Dark Blue Sapphire Gemstones, Round, VVS-VS
Sapphire Product Video (467389)

0.74ct Dark Blue Sapphire, Round, VVS-VS
ID: 467389
Weight: 0.74ct
Size: 5.5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 600.60
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2.08ct Swiss Blue Topaz Gemstones, Emerald Cut, VVS

2.08ct Swiss Blue Topaz, Emerald Cut, VVS
ID: 657115
Weight: 2.08ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Price: $ 17.47
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0.82ct Sky Blue Topaz Gemstones, Pear Shape, VS
Topaz Product Video (634785)

0.82ct Sky Blue Topaz, Pear Shape, VS
ID: 634785
Weight: avg. 0.82 ct / each
Size: 7 x 5 mm (calibrated)
Clarity: VS
Price: $ 4.92
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1.69ctw Swiss Blue Topaz Gemstones, Pear Shape, VS

1.69ctw Swiss Blue Topaz, Pear Shape, VS
ID: 556585
Weight: 1.69ct (total)
Size: 7.3 x 5.1 mm
Clarity: VS
Content: 2 pcs
Price: $ 12.88
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0.45ct Light Blue Sapphire Gemstones, Heart, VS

0.45ct Light Blue Sapphire, Heart, VS
ID: 717534
Weight: 0.45ct
Size: 4.7 x 4.7 mm
Clarity: VS
Content: 1 pc
Price: $ 37.80
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1.90ct Swiss Blue Topaz Gemstones, Emerald Cut, VVS

1.90ct Swiss Blue Topaz, Emerald Cut, VVS
ID: 657237
Weight: 1.90ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 15.96
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0.85ct London Blue Topaz Gemstones, Pear Shape, VVS

0.85ct London Blue Topaz, Pear Shape, VVS
ID: 688382
Weight: 0.85ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Price: $ 8.16
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2.70ctw Intense Violet Blue Tanzanite Gemstones, Pear Shape, VS

2.70ctw Intense Violet Blue Tanzanite, Pear Shape, VS
ID: 462905
Weight: 2.70ct (total)
Size: 4.7 x 3 mm
Clarity: VS
Content: 15 pcs
Price: $ 124.74
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2.63ct Intense Violet Blue Tanzanite Gemstones, Oval, Transparent

2.63ct Intense Violet Blue Tanzanite, Oval, Transparent
ID: 702072
Weight: 2.63ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 27.42
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1.45ct Deep Egyptian Blue Kyanite Gemstones, Oval, VS-SI

1.45ct Deep Egyptian Blue Kyanite, Oval, VS-SI
ID: 639069
Weight: 1.45ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 36.37
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0.47ctw Dark Blue Kyanite Gemstones, Round, VS-SI

0.47ctw Dark Blue Kyanite, Round, VS-SI
ID: 697568
Weight: 0.47ct (total)
Size: 3.5 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 10.15
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0.87ct Light Navy Blue Kyanite Gemstones, Oval, SI

0.87ct Light Navy Blue Kyanite, Oval, SI
ID: 680958
Weight: 0.87ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 26.10
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6.52ctw Swiss Blue Topaz Gemstones, Oval, VVS

6.52ctw Swiss Blue Topaz, Oval, VVS
ID: 404565
Weight: 6.52ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 59.90
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4.26ctw Sky Blue Topaz Gemstones, Heart, VS

4.26ctw Sky Blue Topaz, Heart, VS
ID: 430619
Weight: 4.26ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 15 pcs
Price: $ 28.12
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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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0.39ct Deep Blue Kyanite Gemstones, Round, SI

0.39ct Deep Blue Kyanite, Round, SI
ID: 714148
Weight: 0.39ct
Size: 4.2 mm
Clarity: SI
Content: 1 pc
Price: $ 11.70
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1.56ctw True Blue Kyanite Gemstones, Round, SI

1.56ctw True Blue Kyanite, Round, SI
ID: 714091
Weight: 1.56ct (total)
Size: 5 mm (calibrated)
Clarity: SI
Content: 2 pcs
Price: $ 46.80
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4.07ctw Swiss Blue Topaz Gemstones, Marquise, VVS

4.07ctw Swiss Blue Topaz, Marquise, VVS
ID: 432749
Weight: 4.07ct (total)
Size: 12.1 x 6.2 mm
Clarity: VVS
Content: 2 pcs
Price: $ 26.87
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24.82ct Light Sky Blue Chalcedony Gemstones, Cushion, Opaque

24.82ct Light Sky Blue Chalcedony, Cushion, Opaque
ID: 694115
Weight: 24.82ct
Size: 22.7 x 21.5 mm
Clarity: Opaque
Content: 1 pc
Price: $ 74.46
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4.57ctw Sky Blue Topaz Gemstones, Marquise, VVS-VS

4.57ctw Sky Blue Topaz, Marquise, VVS-VS
ID: 453985
Weight: 4.57ct (total)
Size: 10 x 5 mm
Clarity: VVS-VS
Content: 4 pcs
Price: $ 42.23
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3.51ctw Sky Blue Topaz Gemstones, Pear Shape, VVS-VS

3.51ctw Sky Blue Topaz, Pear Shape, VVS-VS
ID: 454659
Weight: 3.51ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 32.44
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10.93ct Navy Blue Color-Change Fluorite Gemstones, Round, VS
Color-Change Fluorite Product Video (413678)

10.93ct Navy Blue Color-Change Fluorite, Round, VS
ID: 413678
Weight: 10.93ct
Size: 14 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 360.70
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3.42ct Purplish Blue Chalcedony Gemstones, Oval, Transparent

3.42ct Purplish Blue Chalcedony, Oval, Transparent
ID: 728151
Weight: 3.42ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 8.21
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1.36ctw Pastel Blue Tanzanite Gemstones, Pear Shape, VS

1.36ctw Pastel Blue Tanzanite, Pear Shape, VS
ID: 413148
Weight: 1.36ct (total)
Size: 5.2 x 3.9 mm
Clarity: VS
Content: 5 pcs
Price: $ 62.83
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12.00ct Sky Blue Topaz Gemstones, Fancy, Transparent

12.00ct Sky Blue Topaz, Fancy, Transparent
ID: 480039
Weight: 12.00ct
Size: 19.6 x 11.6 mm
Clarity: Transparent
Price: $ 79.20
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0.59ct Twilight Blue Sapphire Gemstones, Baguette, VS

0.59ct Twilight Blue Sapphire, Baguette, VS
ID: 490676
Weight: 0.59ct
Size: 6 x 3.1 mm
Clarity: VS
Content: 1 pc
Price: $ 121.52
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1.81ctw Intense Violet Blue Tanzanite Gemstones, Pear Shape, VS

1.81ctw Intense Violet Blue Tanzanite, Pear Shape, VS
ID: 454445
Weight: 1.81ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 83.63
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3.31ct Intense Violet Blue Tanzanite Gemstones, Oval, Transparent

3.31ct Intense Violet Blue Tanzanite, Oval, Transparent
ID: 702111
Weight: 3.31ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 34.51
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4.75ctw Swiss Blue Topaz Gemstones, Round, VS

4.75ctw Swiss Blue Topaz, Round, VS
ID: 455248
Weight: 4.75ct (total)
Size: 8 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 43.90
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3.69ctw Sky Blue Topaz Gemstones, Oval, VVS-VS

3.69ctw Sky Blue Topaz, Oval, VVS-VS
ID: 491161
Weight: 3.69ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 24.41
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2.23ctw Deep Blue Kyanite Gemstones, Oval, SI

2.23ctw Deep Blue Kyanite, Oval, SI
ID: 573661
Weight: 2.23ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 2 pcs
Price: $ 58.87
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4.17ctw Deep Navy Blue Star Sapphire Gemstones, Oval, Opaque

4.17ctw Deep Navy Blue Star Sapphire, Oval, Opaque
ID: 490125
Weight: 4.17ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 99.08
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4.07ctw Swiss Blue Topaz Gemstones, Fancy, VVS-VS

4.07ctw Swiss Blue Topaz, Fancy, VVS-VS
ID: 434414
Weight: 4.07ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 32.23
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1.63ctw Swiss Blue Topaz Gemstones, Pear Shape, VVS-VS

1.63ctw Swiss Blue Topaz, Pear Shape, VVS-VS
ID: 455198
Weight: 1.63ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 15.06
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1.93ctw Sky Blue Topaz Gemstones, Pear Shape, VS

1.93ctw Sky Blue Topaz, Pear Shape, VS
ID: 531901
Weight: 1.93ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 12.74
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2.06ctw Medium Blue Apatite Gemstones, Oval, VS

2.06ctw Medium Blue Apatite, Oval, VS
ID: 488788
Weight: 2.06ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 54.52
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4.60ctw Sky Blue Topaz Gemstones, Heart, VS

4.60ctw Sky Blue Topaz, Heart, VS
ID: 430623
Weight: 4.60ct (total)
Size: 4.2 x 4.2 mm
Clarity: VS
Content: 15 pcs
Price: $ 30.36
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2.59ct Medium Blue Kyanite Gemstones, Oval, SI

2.59ct Medium Blue Kyanite, Oval, SI
ID: 574587
Weight: 2.59ct
Size: 9.5 x 7.1 mm
Clarity: SI
Content: 1 pc
Price: $ 68.38
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1.07ct Intense Navy Blue Kyanite Gemstones, Oval, SI

1.07ct Intense Navy Blue Kyanite, Oval, SI
ID: 648261
Weight: 1.07ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 28.25
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0.78ctw True Blue Kyanite Gemstones, Round, VS-SI

0.78ctw True Blue Kyanite, Round, VS-SI
ID: 714380
Weight: 0.78ct (total)
Size: 4.3 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 23.40
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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 -> 9 star ratings

the gems were smaller than I thought but I was at fault for not reading the complete discrimination

Posted By Tim in May, 2025
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

Love, and have always loved, your website.

Posted By Aberabic in July, 2025
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Overall Rating -> 8 star ratings

great experience

Posted By T in December, 2024
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Overall Rating -> 10 star ratings

Very fast navigation and purchase, which is good. I need to strike while the iron is hot.

Posted By Tim G. in February, 2025
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Overall Rating -> 10 star ratings

Appreciated the selection. Jadeite is hard to find under $100. Website has alot of variety.

Posted By Jess in February, 2025
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Overall Rating -> 10 star ratings

It's always a pleasure doing business with Gem Select. Outstanding products ant very reasonable prices. Thank You One and All.

Posted By G.W. or Bakyow in July, 2025
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Overall Rating -> 10 star ratings

Muy serios y muy oportunos para el envo

Posted By Veronica in September, 2024
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Overall Rating -> 10 star ratings

I'm happy.

Posted By Ray in January, 2025
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Enlarged Gemstone Image