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Blue Gemstones - Certified Quality Gemstones - Buy Now

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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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2.25ctw Intense Violet Blue Tanzanite Gemstones, Oval, VS

2.25ctw Intense Violet Blue Tanzanite, Oval, VS
ID: 446477
Weight: 2.25ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 222.76
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0.37ct Light Blue Tanzanite Gemstones, Pear Shape, VS

0.37ct Light Blue Tanzanite, Pear Shape, VS
ID: 732100
Weight: 0.37ct
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 26.64
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4.46ctw Sky Blue Topaz Gemstones, Round, VVS-VS

4.46ctw Sky Blue Topaz, Round, VVS-VS
ID: 455004
Weight: 4.46ct (total)
Size: 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 41.21
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3.20ctw Swiss Blue Topaz Gemstones, Pear Shape, VS

3.20ctw Swiss Blue Topaz, Pear Shape, VS
ID: 455907
Weight: 3.20ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 29.57
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3.39ct Navy Blue Kyanite Gemstones, Oval, SI

3.39ct Navy Blue Kyanite, Oval, SI
ID: 680718
Weight: 3.39ct
Size: 10 x 8 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 101.70
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2.01ctw Intense Violet Blue Tanzanite Gemstones, Oval, VVS-VS

2.01ctw Intense Violet Blue Tanzanite, Oval, VVS-VS
ID: 438183
Weight: 2.01ct (total)
Size: 5.4 x 3.8 mm
Clarity: VVS-VS
Content: 5 pcs
Price: $ 154.77
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0.59ct Violet Blue Sapphire Gemstones, Heart, VS

0.59ct Violet Blue Sapphire, Heart, VS
ID: 717266
Weight: 0.59ct
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 41.30
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1.96ctw Deep Navy Blue Kyanite Gemstones, Oval, SI

1.96ctw Deep Navy Blue Kyanite, Oval, SI
ID: 612879
Weight: 1.96ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 2 pcs
Price: $ 64.68
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6.22ctw Sky Blue Topaz Gemstones, Square, VVS

6.22ctw Sky Blue Topaz, Square, VVS
ID: 522292
Weight: 6.22ct (total)
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 58.21
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2.41ct Violet Blue Chalcedony Gemstones, Oval, Transparent

2.41ct Violet Blue Chalcedony, Oval, Transparent
ID: 727863
Weight: 2.41ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 5.78
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0.72ct Twilight Blue Sapphire Gemstones, Marquise, VVS-VS

0.72ct Twilight Blue Sapphire, Marquise, VVS-VS
ID: 520765
Weight: 0.72ct
Size: 8.3 x 4.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 202.44
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0.37ct Pastel Blue Sapphire Gemstones, Heart, VVS-VS

0.37ct Pastel Blue Sapphire, Heart, VVS-VS
ID: 718866
Weight: 0.37ct
Size: 4.3 x 4.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 35.52
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1.70ctw Swiss Blue Topaz Gemstones, Pear Shape, VS

1.70ctw Swiss Blue Topaz, Pear Shape, VS
ID: 455363
Weight: 1.70ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 15.71
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1.49ctw Sky Blue Topaz Gemstones, Pear Shape, VVS-VS

1.49ctw Sky Blue Topaz, Pear Shape, VVS-VS
ID: 433319
Weight: 1.49ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 9.84
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3.29ctw Swiss Blue Topaz Gemstones, Pear Shape, VVS

3.29ctw Swiss Blue Topaz, Pear Shape, VVS
ID: 450262
Weight: 3.29ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Content: 4 pcs
Price: $ 28.10
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0.79ct London Blue Topaz Gemstones, Square, VVS

0.79ct London Blue Topaz, Square, VVS
ID: 675366
Weight: 0.79ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS
Price: $ 6.64
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5.12ctw Sky Blue Topaz Gemstones, Briolette, VVS-VS

5.12ctw Sky Blue Topaz, Briolette, VVS-VS
ID: 426527
Weight: 5.12ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 33.79
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3.75ctw Swiss Blue Topaz Gemstones, Emerald Cut, VVS-VS

3.75ctw Swiss Blue Topaz, Emerald Cut, VVS-VS
ID: 715041
Weight: 3.75ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 36.00
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1.24ctw London Blue Topaz Gemstones, Oval, VVS-VS

1.24ctw London Blue Topaz, Oval, VVS-VS
ID: 639549
Weight: 1.24ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 11.90
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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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2.14ct Royal Blue Sapphire Gemstones, Oval, VVS
Sapphire Product Video (745960)

2.14ct Royal Blue Sapphire, Oval, VVS
ID: 745960
Weight: 2.14ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 4,708.00
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0.64ctw Violet Blue Tanzanite Gemstones, Pear Shape, VVS-VS

0.64ctw Violet Blue Tanzanite, Pear Shape, VVS-VS
ID: 642842
Weight: 0.64ct (total)
Size: 5.2 x 4.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 45.31
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2.38ctw Violet Blue Tanzanite Gemstones, Pear Shape, VVS-VS

2.38ctw Violet Blue Tanzanite, Pear Shape, VVS-VS
ID: 420223
Weight: 2.38ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 6 pcs
Price: $ 138.36
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3.53ctw Sky Blue Topaz Gemstones, Marquise, VVS-VS

3.53ctw Sky Blue Topaz, Marquise, VVS-VS
ID: 432667
Weight: 3.53ct (total)
Size: 12.3 x 6.3 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 23.30
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2.17ctw Pastel Blue Sapphire Gemstones, Square, VVS-VS

2.17ctw Pastel Blue Sapphire, Square, VVS-VS
ID: 349947
Weight: 2.17ct (total)
Size: 2.7 x 2.6 mm
Clarity: VVS-VS
Content: 20 pcs
Price: $ 171.86
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1.03ct London Blue Topaz Gemstones, Oval, VVS

1.03ct London Blue Topaz, Oval, VVS
ID: 695068
Weight: 1.03ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Price: $ 14.23
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2.06ct Swiss Blue Topaz Gemstones, Emerald Cut, VVS

2.06ct Swiss Blue Topaz, Emerald Cut, VVS
ID: 718275
Weight: 2.06ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 19.78
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2.05ct Swiss Blue Topaz Gemstones, Emerald Cut, VVS-VS

2.05ct Swiss Blue Topaz, Emerald Cut, VVS-VS
ID: 718022
Weight: 2.05ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Price: $ 19.68
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1.82ct Navy Blue Kyanite Gemstones, Oval, VS-SI

1.82ct Navy Blue Kyanite, Oval, VS-SI
ID: 587731
Weight: 1.82ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 48.05
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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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0.89ct London Blue Topaz Gemstones, Pear Shape, VS

0.89ct London Blue Topaz, Pear Shape, VS
ID: 697629
Weight: 0.89ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 9.19
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0.21ct Greenish Blue Aquamarine Gemstones, Oval, VVS

0.21ct Greenish Blue Aquamarine, Oval, VVS
ID: 724672
Weight: 0.21ct
Size: 4.9 x 3.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 35.28
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30.02ct Light Blue Chalcedony Gemstones, Cushion, Opaque

30.02ct Light Blue Chalcedony, Cushion, Opaque
ID: 694308
Weight: 30.02ct
Size: 25 x 23.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 90.06
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1.33ct Intense Blue Tanzanite Gemstones, Pear Shape, VVS
Tanzanite Product Video (717579)

1.33ct Intense Blue Tanzanite, Pear Shape, VVS
ID: 717579
Weight: 1.33ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 473.90
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0.69ct Teal Sapphire Gemstones, Trillion, VS

0.69ct Teal Sapphire, Trillion, VS
ID: 716787
Weight: 0.69ct
Size: 5.6 x 5.3 mm
Clarity: VS
Content: 1 pc
Price: $ 99.36
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1.47ctw Intense Violet Blue Tanzanite Gemstones, Pear Shape, VS

1.47ctw Intense Violet Blue Tanzanite, Pear Shape, VS
ID: 413282
Weight: 1.47ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 67.92
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1.50ct Intense Violet Blue Tanzanite Gemstones, Oval, Transparent

1.50ct Intense Violet Blue Tanzanite, Oval, Transparent
ID: 632945
Weight: 1.50ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Price: $ 14.40
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2.71ctw Sky Blue Topaz Gemstones, Marquise, VVS-VS

2.71ctw Sky Blue Topaz, Marquise, VVS-VS
ID: 454145
Weight: 2.71ct (total)
Size: 10 x 5 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 25.04
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3.70ctw Sky Blue Topaz Gemstones, Pear Shape, VVS-VS

3.70ctw Sky Blue Topaz, Pear Shape, VVS-VS
ID: 454741
Weight: 3.70ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 34.19
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2.03ct Swiss Blue Topaz Gemstones, Emerald Cut, VVS

2.03ct Swiss Blue Topaz, Emerald Cut, VVS
ID: 718013
Weight: 2.03ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 19.49
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2.30ct Violet Blue Tanzanite Gemstones, Oval, Transparent

2.30ct Violet Blue Tanzanite, Oval, Transparent
ID: 701614
Weight: 2.30ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 23.99
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3.13ctw Sky Blue Topaz Gemstones, Pear Shape, VVS-VS

3.13ctw Sky Blue Topaz, Pear Shape, VVS-VS
ID: 455613
Weight: 3.13ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 28.92
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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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1.41ct Sky Blue Topaz Gemstones, Fancy, VVS

1.41ct Sky Blue Topaz, Fancy, VVS
ID: 436656
Weight: 1.41ct
Size: 10.1 x 5 mm
Clarity: VVS
Content: 1 pc
Price: $ 9.31
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0.60ct Twilight Blue Sapphire Gemstones, Round, VS

0.60ct Twilight Blue Sapphire, Round, VS
ID: 467353
Weight: 0.60ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 486.97
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1.55ctw Swiss Blue Topaz Gemstones, Pear Shape, VS

1.55ctw Swiss Blue Topaz, Pear Shape, VS
ID: 450534
Weight: 1.55ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 13.20
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17.84ct Light Blue Chalcedony Gemstones, Pear Shape, Opaque

17.84ct Light Blue Chalcedony, Pear Shape, Opaque
ID: 694294
Weight: 17.84ct
Size: 21.1 x 19.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 53.52
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0.43ct Navy Blue Kyanite Gemstones, Round, VS-SI

0.43ct Navy Blue Kyanite, Round, VS-SI
ID: 714814
Weight: 0.43ct
Size: 4.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 12.90
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0.74ct Blue-Green Sapphire Gemstones, Cushion, VS

0.74ct Blue-Green Sapphire, Cushion, VS
ID: 716784
Weight: 0.74ct
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 106.56
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2.21ctw Intense Violet Blue Tanzanite Gemstones, Pear Shape, VVS-VS
Tanzanite Product Video (420101)

2.21ctw Intense Violet Blue Tanzanite, Pear Shape, VVS-VS
ID: 420101
Weight: 2.21ct (total)
Size: 6 x 3.8 mm
Clarity: VVS-VS
Content: 6 pcs
Price: $ 128.47
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13.19ct Navy Blue Lapis Lazuli Gemstones, Oval, Opaque

13.19ct Navy Blue Lapis Lazuli, Oval, Opaque
ID: 516563
Weight: 13.19ct
Size: 16 x 12 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 19.44
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8.28ctw Swiss Blue Topaz Gemstones, Marquise, VS

8.28ctw Swiss Blue Topaz, Marquise, VS
ID: 399748
Weight: 8.28ct (total)
Size: 16 x 8 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 76.51
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11.83ct Dark Blue Color-Change Fluorite Gemstones, Round, VS

11.83ct Dark Blue Color-Change Fluorite, Round, VS
ID: 414410
Weight: 11.83ct
Size: 14 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 312.31
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2.01ctw Swiss Blue Topaz Gemstones, Fancy, VVS-VS

2.01ctw Swiss Blue Topaz, Fancy, VVS-VS
ID: 432946
Weight: 2.01ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 13.27
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1.69ctw Deep Azure Apatite Gemstones, Oval, VS

1.69ctw Deep Azure Apatite, Oval, VS
ID: 488803
Weight: 1.69ct (total)
Size: 5.1 x 4.2 mm
Clarity: VS
Content: 4 pcs
Price: $ 44.72
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5.64ct Light Purplish Blue Chalcedony Gemstones, Flower Cut, Translucent

5.64ct Light Purplish Blue Chalcedony, Flower Cut, Translucent
ID: 485675
Weight: 5.64ct
Size: 13 x 13 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 7.44
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7.88ctw Swiss Blue Topaz Gemstones, Marquise, VVS

7.88ctw Swiss Blue Topaz, Marquise, VVS
ID: 438652
Weight: 7.88ct (total)
Size: 13.8 x 8.1 mm
Clarity: VVS
Content: 2 pcs
Price: $ 66.89
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0.67ct London Blue Topaz Gemstones, Pear Shape, VVS-VS

0.67ct London Blue Topaz, Pear Shape, VVS-VS
ID: 701867
Weight: 0.67ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Price: $ 6.43
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1.07ct Blue Cavansite Gemstones, Fancy, Opaque

1.07ct Blue Cavansite, Fancy, Opaque
ID: 736396
Weight: 1.07ct
Size: 8.2 x 7.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 7.49
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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

So far So good

Posted By VH-1 in July, 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
Source: Bizrate

Overall Rating -> 9 star ratings

It was a good experience looking for and finding a nice amethyst stone

Posted By N/a in May, 2025
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Overall Rating -> 9 star ratings

I think therea's no problem

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

All good

Posted By DouscheGift in August, 2025
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Overall Rating -> 8 star ratings

The website was nice and I bought some gems

Posted By Jay in December, 2024
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Overall Rating -> 9 star ratings

It was great!

Posted By Annie in September, 2025
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Overall Rating -> 10 star ratings

very good

Posted By Son Gift in January, 2025
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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
Enlarged Gemstone Image