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Blue Gemstones - Certified Quality Gemstones - Buy Now

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2.39ctw Intense Violet Blue Tanzanite Gemstones, Pear Shape, VS

2.39ctw Intense Violet Blue Tanzanite, Pear Shape, VS
ID: 454328
Weight: 2.39ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 110.42
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1.79ct Electric Azure Blue Cavansite Gemstones, Fancy, Opaque

1.79ct Electric Azure Blue Cavansite, Fancy, Opaque
ID: 736391
Weight: 1.79ct
Size: 9.3 x 7.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 12.53
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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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2.76ctw Sky Blue Topaz Gemstones, Pear Shape, VS

2.76ctw Sky Blue Topaz, Pear Shape, VS
ID: 455534
Weight: 2.76ct (total)
Size: 6.2 x 4.2 mm
Clarity: VS
Content: 5 pcs
Price: $ 25.50
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5.11ctw Dark Blue Star Sapphire Gemstones, Oval, Opaque
Star Sapphire Product Video (489826)

5.11ctw Dark Blue Star Sapphire, Oval, Opaque
ID: 489826
Weight: 5.11ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 134.90
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24.44ct Navy Blue Sodalite Gemstones, Trillion, Opaque
Sodalite Product Video (647917)

24.44ct Navy Blue Sodalite, Trillion, Opaque
ID: 647917
Weight: 24.44ct
Size: 25.3 x 21.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 30.52
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12.34ct Dark Blue Color-Change Fluorite Gemstones, Round, VS

12.34ct Dark Blue Color-Change Fluorite, Round, VS
ID: 414721
Weight: 12.34ct
Size: 15 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 325.78
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3.15ctw Swiss Blue Topaz Gemstones, Pear Shape, VS

3.15ctw Swiss Blue Topaz, Pear Shape, VS
ID: 455815
Weight: 3.15ct (total)
Size: 6.1 x 4.2 mm
Clarity: VS
Content: 6 pcs
Price: $ 29.11
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1.12ctw Twilight Blue Sapphire Gemstones, Round, VS
Sapphire Product Video (441552)

1.12ctw Twilight Blue Sapphire, Round, VS
ID: 441552
Weight: 1.12ct (total)
Size: 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 591.36
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2.87ct Sky Blue Topaz Gemstones, Emerald Cut, VVS

2.87ct Sky Blue Topaz, Emerald Cut, VVS
ID: 522454
Weight: 2.87ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Price: $ 26.87
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6.32ctw Swiss Blue Topaz Gemstones, Round, VS

6.32ctw Swiss Blue Topaz, Round, VS
ID: 439793
Weight: 6.32ct (total)
Size: 9 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 53.30
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20.27ct Swiss Blue Topaz Gemstones, Oval, VVS-VS

20.27ct Swiss Blue Topaz, Oval, VVS-VS
ID: 713891
Weight: 20.27ct
Size: 19.2 x 14.6 mm
Clarity: VVS-VS
Price: $ 218.92
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1.56ctw Swiss Blue Topaz Gemstones, Pear Shape, VS

1.56ctw Swiss Blue Topaz, Pear Shape, VS
ID: 556587
Weight: 1.56ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 11.88
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3.80ctw Deep Blue Star Sapphire Gemstones, Oval, Opaque
Star Sapphire Product Video (489839)

3.80ctw Deep Blue Star Sapphire, Oval, Opaque
ID: 489839
Weight: 3.80ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 100.32
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22.93ct Sky Blue Topaz Gemstones, Oval, VVS

22.93ct Sky Blue Topaz, Oval, VVS
ID: 480111
Weight: 22.93ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Price: $ 225.49
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2.69ctw Swiss Blue Topaz Gemstones, Pear Shape, VVS-VS

2.69ctw Swiss Blue Topaz, Pear Shape, VVS-VS
ID: 478324
Weight: 2.69ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 5 pcs
Price: $ 24.85
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0.65ct London Blue Topaz Gemstones, Oval, VS

0.65ct London Blue Topaz, Oval, VS
ID: 701687
Weight: 0.65ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Price: $ 6.24
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0.97ct London Blue Topaz Gemstones, Oval, VVS-VS

0.97ct London Blue Topaz, Oval, VVS-VS
ID: 696062
Weight: 0.97ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Price: $ 13.39
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2.90ctw Sky Blue Topaz Gemstones, Pear Shape, VS

2.90ctw Sky Blue Topaz, Pear Shape, VS
ID: 455428
Weight: 2.90ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 26.80
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10.58ct Light Blue Aquamarine Gemstones, Baguette, VVS
Aquamarine Product Video (467812)

10.58ct Light Blue Aquamarine, Baguette, VVS
ID: 467812
Weight: 10.58ct
Size: 17.5 x 9.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 2,285.28
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3.43ctw Deep Blue Star Sapphire Gemstones, Oval, Opaque
Star Sapphire Product Video (490231)

3.43ctw Deep Blue Star Sapphire, Oval, Opaque
ID: 490231
Weight: 3.43ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 81.49
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1.68ctw Sky Blue Topaz Gemstones, Pear Shape, VVS-VS

1.68ctw Sky Blue Topaz, Pear Shape, VVS-VS
ID: 454792
Weight: 1.68ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 15.53
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0.07ct Blue Diamond Gemstones, Round, VVS-VS

0.07ct Blue Diamond, Round, VVS-VS
ID: 692756
Weight: 0.07ct
Size: 2.5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 100.08
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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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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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2.79ctw Sky Blue Topaz Gemstones, Emerald Cut, VVS-VS

2.79ctw Sky Blue Topaz, Emerald Cut, VVS-VS
ID: 448094
Weight: 2.79ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 24.05
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28.80ct Dark Blue Aventurine Gemstones, Fancy, Opaque

28.80ct Dark Blue Aventurine, Fancy, Opaque
ID: 692964
Weight: 28.80ct
Size: 34.1 x 10.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 10.37
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3.45ctw Dark Blue Star Sapphire Gemstones, Oval, Opaque

3.45ctw Dark Blue Star Sapphire, Oval, Opaque
ID: 489823
Weight: 3.45ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 91.08
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3.29ctw Sky Blue Topaz Gemstones, Pear Shape, VVS-VS

3.29ctw Sky Blue Topaz, Pear Shape, VVS-VS
ID: 489204
Weight: 3.29ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 21.76
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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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3.62ctw Sky Blue Topaz Gemstones, Oval, VVS-VS

3.62ctw Sky Blue Topaz, Oval, VVS-VS
ID: 491169
Weight: 3.62ct (total)
Size: 7 x 5.3 mm
Clarity: VVS-VS
Content: 4 pcs
Price: $ 23.94
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0.98ct London Blue Topaz Gemstones, Oval, VS

0.98ct London Blue Topaz, Oval, VS
ID: 696064
Weight: 0.98ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Price: $ 13.54
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5.60ctw Sky Blue Topaz Gemstones, Heart, VVS

5.60ctw Sky Blue Topaz, Heart, VVS
ID: 448043
Weight: 5.60ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 48.28
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1.70ctw Sky Blue Topaz Gemstones, Pear Shape, VVS-VS

1.70ctw Sky Blue Topaz, Pear Shape, VVS-VS
ID: 432785
Weight: 1.70ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 11.22
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0.34ct Light Navy Blue Kyanite Gemstones, Round, SI

0.34ct Light Navy Blue Kyanite, Round, SI
ID: 714108
Weight: 0.34ct
Size: 4 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 10.20
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5.82ctw Swiss Blue Topaz Gemstones, Round, VVS-VS

5.82ctw Swiss Blue Topaz, Round, VVS-VS
ID: 439848
Weight: 5.82ct (total)
Size: 9 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 49.09
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1.65ctw Sky Blue Topaz Gemstones, Pear Shape, VS

1.65ctw Sky Blue Topaz, Pear Shape, VS
ID: 450493
Weight: 1.65ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 14.04
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3.56ct Intense Violet Blue Tanzanite Gemstones, Oval, Transparent

3.56ct Intense Violet Blue Tanzanite, Oval, Transparent
ID: 702066
Weight: 3.56ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 37.13
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7.06ctw Swiss Blue Topaz Gemstones, Marquise, VVS

7.06ctw Swiss Blue Topaz, Marquise, VVS
ID: 454684
Weight: 7.06ct (total)
Size: 14.8 x 7.1 mm
Clarity: VVS
Content: 2 pcs
Price: $ 65.23
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1.68ct Swiss Blue Topaz Gemstones, Oval, VS

1.68ct Swiss Blue Topaz, Oval, VS
ID: 660389
Weight: 1.68ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Price: $ 14.11
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3.95ctw Swiss Blue Topaz Gemstones, Oval, Transparent

3.95ctw Swiss Blue Topaz, Oval, Transparent
ID: 377248
Weight: 3.95ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Transparent
Content: 4 pcs
Price: $ 36.50
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8.18ctw Swiss Blue Topaz Gemstones, Emerald Cut, VVS-VS

8.18ctw Swiss Blue Topaz, Emerald Cut, VVS-VS
ID: 381512
Weight: 8.18ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 75.59
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6.44ctw Sky Blue Topaz Gemstones, Marquise, VVS

6.44ctw Sky Blue Topaz, Marquise, VVS
ID: 454942
Weight: 6.44ct (total)
Size: 14.9 x 7 mm
Clarity: VVS
Content: 2 pcs
Price: $ 59.51
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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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3.28ctw Dark Blue Star Sapphire Gemstones, Oval, Opaque

3.28ctw Dark Blue Star Sapphire, Oval, Opaque
ID: 632376
Weight: 3.28ct (total)
Size: 7.3 x 5.3 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 75.44
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18.39ct Swiss Blue Topaz Gemstones, Oval, VVS

18.39ct Swiss Blue Topaz, Oval, VVS
ID: 573150
Weight: 18.39ct
Size: 18.6 x 14.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 169.92
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2.09ctw Swiss Blue Topaz Gemstones, Pear Shape, VVS-VS

2.09ctw Swiss Blue Topaz, Pear Shape, VVS-VS
ID: 478222
Weight: 2.09ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 19.31
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5.99ct Swiss Blue Topaz Gemstones, Flower Cut, Transparent

5.99ct Swiss Blue Topaz, Flower Cut, Transparent
ID: 485841
Weight: 5.99ct
Size: 14.9 x 11.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 47.44
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0.47ct Teal Sapphire Gemstones, Briolette, VS

0.47ct Teal Sapphire, Briolette, VS
ID: 733983
Weight: 0.47ct
Size: 5 x 3.3 mm
Clarity: VS
Content: 1 pc
Price: $ 50.76
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0.89ct London Blue Topaz Gemstones, Marquise, VVS-VS

0.89ct London Blue Topaz, Marquise, VVS-VS
ID: 638569
Weight: 0.89ct
Size: 9 x 4.6 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 8.54
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4.28ct Swiss Blue Topaz Gemstones, Marquise, VS

4.28ct Swiss Blue Topaz, Marquise, VS
ID: 455569
Weight: 4.28ct
Size: 15.2 x 7.4 mm
Clarity: VS
Price: $ 39.55
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1.54ctw Violet Blue Tanzanite Gemstones, Pear Shape, VS

1.54ctw Violet Blue Tanzanite, Pear Shape, VS
ID: 413631
Weight: 1.54ct (total)
Size: 5.1 x 3.1 mm
Clarity: VS
Content: 6 pcs
Price: $ 71.15
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3.64ct Swiss Blue Topaz Gemstones, Marquise, VVS-VS

3.64ct Swiss Blue Topaz, Marquise, VVS-VS
ID: 455071
Weight: 3.64ct
Size: 14.9 x 6.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 28.03
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3.77ctw Sky Blue Topaz Gemstones, Oval, VVS-VS

3.77ctw Sky Blue Topaz, Oval, VVS-VS
ID: 490194
Weight: 3.77ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 24.98
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0.07ct Blue Diamond Gemstones, Square, VS-SI

0.07ct Blue Diamond, Square, VS-SI
ID: 720094
Weight: 0.07ct
Size: 2.2 x 2.2 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 94.27
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1.70ctw Sky Blue Topaz Gemstones, Pear Shape, VVS-VS

1.70ctw Sky Blue Topaz, Pear Shape, VVS-VS
ID: 488448
Weight: 1.70ct (total)
Size: 6.9 x 5.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 11.20
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5.02ctw Sky Blue Topaz Gemstones, Pear Shape, VS

5.02ctw Sky Blue Topaz, Pear Shape, VS
ID: 455312
Weight: 5.02ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 46.38
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0.81ct Teal Sapphire Gemstones, Cushion, VS

0.81ct Teal Sapphire, Cushion, VS
ID: 716728
Weight: 0.81ct
Size: 6.1 x 4.8 mm
Clarity: VS
Content: 1 pc
Price: $ 116.64
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0.76ct London Blue Topaz Gemstones, Pear Shape, VS

0.76ct London Blue Topaz, Pear Shape, VS
ID: 701771
Weight: 0.76ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Price: $ 7.30
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2.16ctw Deep Purple Blue Tanzanite Gemstones, Pear Shape, VS

2.16ctw Deep Purple Blue Tanzanite, Pear Shape, VS
ID: 462498
Weight: 2.16ct (total)
Size: 5.1 x 3.2 mm
Clarity: VS
Content: 10 pcs
Price: $ 99.79
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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

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

Posted By JC Karl in September, 2025
Source: Bizrate

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

Site is easy to navigate and the variety is great and how often new products are added is also great.

Posted By Jhidron in March, 2025
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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
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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

It's mostly good, only some item's are easier to find through the search than the menu

Posted By Wayne in July, 2025
Source: Bizrate
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