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Blue Gemstones - Certified Quality Gemstones - Buy Now

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Blue Gemstone Pairs
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1.40ctw Electric Blue Apatite Gemstones, Oval, VS

1.40ctw Electric Blue Apatite, Oval, VS
ID: 488863
Weight: 1.40ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 37.06
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1.99ctw London Blue Topaz Gemstones, Oval, VS

1.99ctw London Blue Topaz, Oval, VS
ID: 694849
Weight: 1.99ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 27.48
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0.45ct True Blue Kyanite Gemstones, Round, SI

0.45ct True Blue Kyanite, Round, SI
ID: 714151
Weight: 0.45ct
Size: 4 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 13.50
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4.80ct Violet Blue Tanzanite Gemstones, Oval, IF

4.80ct Violet Blue Tanzanite, Oval, IF
ID: 747173
Weight: 4.80ct
Size: 12 x 9.4 mm
Clarity: IF
Content: 1 pc
Price: $ 4,320.00
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2.04ctw Sky Blue Topaz Gemstones, Oval, VVS-VS

2.04ctw Sky Blue Topaz, Oval, VVS-VS
ID: 490074
Weight: 2.04ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 13.51
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1.05ct Deep Blue Kyanite Gemstones, Oval, SI

1.05ct Deep Blue Kyanite, Oval, SI
ID: 680802
Weight: 1.05ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 31.50
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2.82ctw Sky Blue Topaz Gemstones, Pear Shape, VS

2.82ctw Sky Blue Topaz, Pear Shape, VS
ID: 455916
Weight: 2.82ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 26.05
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0.03ct Blue Diamond Gemstones, Round, VS

0.03ct Blue Diamond, Round, VS
ID: 719285
Weight: 0.03ct
Size: 2.3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 40.40
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1.81ct Deep Blue Iolite Gemstones, Pear Shape, VS
Iolite Product Video (714205)

1.81ct Deep Blue Iolite, Pear Shape, VS
ID: 714205
Weight: 1.81ct
Size: 10 x 8 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 144.80
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3.64ct Swiss Blue Topaz Gemstones, Marquise, VS

3.64ct Swiss Blue Topaz, Marquise, VS
ID: 438741
Weight: 3.64ct
Size: 13.8 x 8 mm
Clarity: VS
Content: 1 pc
Price: $ 30.90
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6.23ctw Swiss Blue Topaz Gemstones, Heart, VVS-VS

6.23ctw Swiss Blue Topaz, Heart, VVS-VS
ID: 404469
Weight: 6.23ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 57.24
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0.06ct Blue Diamond Gemstones, Round, VS

0.06ct Blue Diamond, Round, VS
ID: 692882
Weight: 0.06ct
Size: 2.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 60.00
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3.25ct Sky Blue Topaz Gemstones, Square, VVS-VS

3.25ct Sky Blue Topaz, Square, VVS-VS
ID: 523465
Weight: 3.25ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS-VS
Price: $ 30.41
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7.75ctw Sky Blue Topaz Gemstones, Emerald Cut, VVS-VS

7.75ctw Sky Blue Topaz, Emerald Cut, VVS-VS
ID: 595234
Weight: 7.75ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 51.15
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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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5.24ct Light Greenish Blue Aquamarine Gemstones, Oval, VS-SI

5.24ct Light Greenish Blue Aquamarine, Oval, VS-SI
ID: 730041
Weight: 5.24ct
Size: 14 x 10 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 503.04
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1.42ct Royal Blue Kyanite Gemstones, Oval, VS-SI

1.42ct Royal Blue Kyanite, Oval, VS-SI
ID: 639289
Weight: 1.42ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 35.62
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1.69ctw True Blue Kyanite Gemstones, Round, SI

1.69ctw True Blue Kyanite, Round, SI
ID: 714092
Weight: 1.69ct (total)
Size: 5.3 mm
Clarity: SI
Content: 2 pcs
Price: $ 50.70
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1.21ct Deep Blue Kyanite Gemstones, Oval, SI

1.21ct Deep Blue Kyanite, Oval, SI
ID: 647752
Weight: 1.21ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 31.94
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3.15ctw Swiss Blue Topaz Gemstones, Pear Shape, VS

3.15ctw Swiss Blue Topaz, Pear Shape, VS
ID: 452468
Weight: 3.15ct (total)
Size: 6.1 x 4.2 mm
Clarity: VS
Content: 6 pcs
Price: $ 24.19
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0.82ct London Blue Topaz Gemstones, Pear Shape, VS

0.82ct London Blue Topaz, Pear Shape, VS
ID: 690828
Weight: 0.82ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Price: $ 7.87
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1.13ctw London Blue Topaz Gemstones, Oval, VS

1.13ctw London Blue Topaz, Oval, VS
ID: 701695
Weight: 1.13ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 10.85
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0.05ct Blue Diamond Gemstones, Round, VS-SI

0.05ct Blue Diamond, Round, VS-SI
ID: 718972
Weight: 0.05ct
Size: 2.2 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 67.34
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8.11ctw Sky Blue Topaz Gemstones, Marquise, VVS

8.11ctw Sky Blue Topaz, Marquise, VVS
ID: 438554
Weight: 8.11ct (total)
Size: 14.1 x 8.1 mm
Clarity: VVS
Content: 2 pcs
Price: $ 68.84
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1.72ct Swiss Blue Topaz Gemstones, Oval, VS

1.72ct Swiss Blue Topaz, Oval, VS
ID: 661885
Weight: 1.72ct
Size: 8 x 6 mm (calibrated)
Clarity: VS
Price: $ 14.45
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0.88ct Deep Blue Kyanite Gemstones, Round, SI

0.88ct Deep Blue Kyanite, Round, SI
ID: 680805
Weight: 0.88ct
Size: 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 26.40
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0.58ct Light Blue Sapphire Gemstones, Heart, VVS-VS

0.58ct Light Blue Sapphire, Heart, VVS-VS
ID: 717429
Weight: 0.58ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 48.72
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2.05ctw Swiss Blue Topaz Gemstones, Fancy, VVS-VS

2.05ctw Swiss Blue Topaz, Fancy, VVS-VS
ID: 432534
Weight: 2.05ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 13.54
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0.43ct Pastel Blue Sapphire Gemstones, Heart, VS

0.43ct Pastel Blue Sapphire, Heart, VS
ID: 719342
Weight: 0.43ct
Size: 4.6 x 4.4 mm
Clarity: VS
Price: $ 41.28
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6.51ctw Swiss Blue Topaz Gemstones, Round, VVS

6.51ctw Swiss Blue Topaz, Round, VVS
ID: 440000
Weight: 6.51ct (total)
Size: 9 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 54.91
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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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0.16ct Light Aqua Blue Aquamarine Gemstones, Square, VVS-VS

0.16ct Light Aqua Blue Aquamarine, Square, VVS-VS
ID: 724675
Weight: 0.16ct
Size: 3 x 3 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 26.88
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22.02ct Swiss Blue Topaz Gemstones, Oval, VVS

22.02ct Swiss Blue Topaz, Oval, VVS
ID: 476880
Weight: 22.02ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Price: $ 216.55
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3.12ctw Sky Blue Topaz Gemstones, Pear Shape, VS

3.12ctw Sky Blue Topaz, Pear Shape, VS
ID: 455928
Weight: 3.12ct (total)
Size: 6.1 x 4.2 mm
Clarity: VS
Content: 6 pcs
Price: $ 28.82
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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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0.06ct Blue Diamond Gemstones, Round, VS

0.06ct Blue Diamond, Round, VS
ID: 692845
Weight: 0.06ct
Size: 2.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 60.00
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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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1.42ctw Intense Violet Blue Tanzanite Gemstones, Pear Shape, VS

1.42ctw Intense Violet Blue Tanzanite, Pear Shape, VS
ID: 413889
Weight: 1.42ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 8 pcs
Price: $ 65.60
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0.71ctw Medium Navy Blue Kyanite Gemstones, Round, VS-SI

0.71ctw Medium Navy Blue Kyanite, Round, VS-SI
ID: 714162
Weight: 0.71ct (total)
Size: 4.3 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 21.30
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2.15ctw Medium Blue Tanzanite Gemstones, Pear Shape, VS

2.15ctw Medium Blue Tanzanite, Pear Shape, VS
ID: 454401
Weight: 2.15ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 99.34
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0.04ct Blue Diamond Gemstones, Round, VVS-VS

0.04ct Blue Diamond, Round, VVS-VS
ID: 717360
Weight: 0.04ct
Size: 2.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 52.00
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4.47ctw Sky Blue Topaz Gemstones, Oval, VVS-VS

4.47ctw Sky Blue Topaz, Oval, VVS-VS
ID: 491162
Weight: 4.47ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 29.56
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1.57ct Navy Blue Kyanite Gemstones, Oval, SI

1.57ct Navy Blue Kyanite, Oval, SI
ID: 673097
Weight: 1.57ct
Size: 8 x 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 37.68
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2.47ctw Sky Blue Topaz Gemstones, Marquise, VVS-VS

2.47ctw Sky Blue Topaz, Marquise, VVS-VS
ID: 489080
Weight: 2.47ct (total)
Size: 10.2 x 5.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 16.37
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1.85ctw Baby Blue Zircon Gemstones, Round, VVS-VS

1.85ctw Baby Blue Zircon, Round, VVS-VS
ID: 489857
Weight: 1.85ct (total)
Size: 4.3 mm
Clarity: VVS-VS
Content: 4 pcs
Price: $ 29.30
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3.25ctw Sky Blue Topaz Gemstones, Oval, VS

3.25ctw Sky Blue Topaz, Oval, VS
ID: 437491
Weight: 3.25ct (total)
Size: 5.2 x 3.2 mm
Clarity: VS
Content: 10 pcs
Price: $ 21.46
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3.30ctw Swiss Blue Topaz Gemstones, Pear Shape, VS

3.30ctw Swiss Blue Topaz, Pear Shape, VS
ID: 452466
Weight: 3.30ct (total)
Size: 5.9 x 4.2 mm
Clarity: VS
Content: 6 pcs
Price: $ 27.88
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1.87ctw Blue Apatite Gemstones, Oval, VS
Apatite Product Video (488767)

1.87ctw Blue Apatite, Oval, VS
ID: 488767
Weight: 1.87ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 49.49
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0.90ct London Blue Topaz Gemstones, Pear Shape, VS

0.90ct London Blue Topaz, Pear Shape, VS
ID: 701767
Weight: 0.90ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Price: $ 8.64
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3.32ctw Light Sky Blue Topaz Gemstones, Emerald Cut, VVS-VS

3.32ctw Light Sky Blue Topaz, Emerald Cut, VVS-VS
ID: 715045
Weight: 3.32ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 31.87
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3.72ctw Sky Blue Topaz Gemstones, Oval, VVS-VS

3.72ctw Sky Blue Topaz, Oval, VVS-VS
ID: 490202
Weight: 3.72ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 24.65
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1.27ctw London Blue Topaz Gemstones, Oval, VVS-VS

1.27ctw London Blue Topaz, Oval, VVS-VS
ID: 701696
Weight: 1.27ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 12.19
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0.62ct London Blue Topaz Gemstones, Oval, VVS

0.62ct London Blue Topaz, Oval, VVS
ID: 701329
Weight: 0.62ct
Size: 6.2 x 4.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 5.95
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4.08ctw Sky Blue Topaz Gemstones, Heart, VS

4.08ctw Sky Blue Topaz, Heart, VS
ID: 430617
Weight: 4.08ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 15 pcs
Price: $ 26.93
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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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0.44ct Pastel Blue Sapphire Gemstones, Heart, VS

0.44ct Pastel Blue Sapphire, Heart, VS
ID: 719586
Weight: 0.44ct
Size: 4.6 x 4.4 mm
Clarity: VS
Price: $ 42.24
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12.83ct Bright Blue Color-Change Fluorite Gemstones, Round, VS

12.83ct Bright Blue Color-Change Fluorite, Round, VS
ID: 413708
Weight: 12.83ct
Size: 14 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 423.40
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2.44ctw Sky Blue Topaz Gemstones, Trillion, VVS-VS

2.44ctw Sky Blue Topaz, Trillion, VVS-VS
ID: 452612
Weight: 2.44ct (total)
Size: 6.9 x 7.3 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 22.55
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0.80ct Teal Sapphire Gemstones, Cushion, VVS-VS

0.80ct Teal Sapphire, Cushion, VVS-VS
ID: 716828
Weight: 0.80ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 115.20
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5.73ctw Sky Blue Topaz Gemstones, Oval, VVS

5.73ctw Sky Blue Topaz, Oval, VVS
ID: 404559
Weight: 5.73ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 52.64
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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

Very surprised how quick and efficient it was to checkout and pay. Also found exactly what I was looking for no issues.

Posted By Watson in May, 2025
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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 -> 10 star ratings

I love the product and the details about each of them.

Posted By Love It! in July, 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 -> 10 star ratings

looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones..

Posted By Steven M. in February, 2025
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Overall Rating -> 10 star ratings

Enjoy every moment

Posted By Ferns in October, 2025
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Overall Rating -> 9 star ratings

I did not have any problems

Posted By Clilrichard in January, 2025
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Overall Rating -> 10 star ratings

I would recommend gem select yo everyone Fast service and no problems

Posted By Steve in March, 2025
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Overall Rating -> 10 star ratings

Very food

Posted By Keeto in July, 2025
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Enlarged Gemstone Image