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Blue Gemstones - Certified Quality Gemstones - Buy Now

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1.90ct Swiss Blue Topaz Gemstones, Emerald Cut, VVS-VS

1.90ct Swiss Blue Topaz, Emerald Cut, VVS-VS
ID: 717977
Weight: 1.90ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 18.24
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2.85ctw Sky Blue Topaz Gemstones, Pear Shape, VVS

2.85ctw Sky Blue Topaz, Pear Shape, VVS
ID: 450051
Weight: 2.85ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS
Content: 4 pcs
Price: $ 24.34
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0.80ct Navy Blue Kyanite Gemstones, Round, VS

0.80ct Navy Blue Kyanite, Round, VS
ID: 672509
Weight: 0.80ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 16.00
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2.27ct Sky Blue Topaz Gemstones, Fancy, VVS-VS

2.27ct Sky Blue Topaz, Fancy, VVS-VS
ID: 434781
Weight: 2.27ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 17.98
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5.73ctw Sky Blue Topaz Gemstones, Heart, VVS-VS

5.73ctw Sky Blue Topaz, Heart, VVS-VS
ID: 448340
Weight: 5.73ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 49.39
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0.75ct Pastel Blue Sapphire Gemstones, Oval, SI

0.75ct Pastel Blue Sapphire, Oval, SI
ID: 478473
Weight: 0.75ct
Size: 5.9 x 4.9 mm
Clarity: SI
Content: 1 pc
Price: $ 165.00
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1.70ctw Intense Violet Blue Tanzanite Gemstones, Pear Shape, VS

1.70ctw Intense Violet Blue Tanzanite, Pear Shape, VS
ID: 412454
Weight: 1.70ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 100.98
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3.58ctw Sky Blue Topaz Gemstones, Pear Shape, VS

3.58ctw Sky Blue Topaz, Pear Shape, VS
ID: 452426
Weight: 3.58ct (total)
Size: 6 x 4.2 mm
Clarity: VS
Content: 6 pcs
Price: $ 30.24
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4.04ctw Swiss Blue Topaz Gemstones, Emerald Cut, VVS

4.04ctw Swiss Blue Topaz, Emerald Cut, VVS
ID: 714875
Weight: 4.04ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 38.78
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7.19ct Purplish Blue Chalcedony Gemstones, Cushion, Translucent

7.19ct Purplish Blue Chalcedony, Cushion, Translucent
ID: 718549
Weight: 7.19ct
Size: 12 x 12 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 32.35
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0.05ct Blue Diamond Gemstones, Round, VS

0.05ct Blue Diamond, Round, VS
ID: 719643
Weight: 0.05ct
Size: 2.2 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 67.34
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1.55ctw Deep Blue Sapphire Gemstones, Baguette, VS

1.55ctw Deep Blue Sapphire, Baguette, VS
ID: 482593
Weight: 1.55ct (total)
Size: 5 x 2.8 mm
Clarity: VS
Content: 4 pcs
Price: $ 316.82
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2.06ct Swiss Blue Topaz Gemstones, Emerald Cut, VVS

2.06ct Swiss Blue Topaz, Emerald Cut, VVS
ID: 657119
Weight: 2.06ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Price: $ 17.30
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0.71ct London Blue Topaz Gemstones, Square, VVS-VS

0.71ct London Blue Topaz, Square, VVS-VS
ID: 676160
Weight: 0.71ct
Size: 4.8 x 4.7 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 5.96
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4.69ct London Blue Topaz Gemstones, Heart, VVS

4.69ct London Blue Topaz, Heart, VVS
ID: 679993
Weight: 4.69ct
Size: 10 x 10 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 46.48
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0.54ct Dark Blue Sapphire Gemstones, Round, VVS-VS

0.54ct Dark Blue Sapphire, Round, VVS-VS
ID: 449863
Weight: 0.54ct
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 387.28
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2.61ctw Sky Blue Topaz Gemstones, Pear Shape, VVS-VS

2.61ctw Sky Blue Topaz, Pear Shape, VVS-VS
ID: 455747
Weight: 2.61ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 24.12
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2.92ctw Sky Blue Topaz Gemstones, Pear Shape, VS

2.92ctw Sky Blue Topaz, Pear Shape, VS
ID: 452388
Weight: 2.92ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 24.67
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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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3.84ct Sky Blue Topaz Gemstones, Heart, VVS-VS

3.84ct Sky Blue Topaz, Heart, VVS-VS
ID: 521397
Weight: 3.84ct
Size: 10 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 35.94
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0.58ct London Blue Topaz Gemstones, Oval, VVS-VS

0.58ct London Blue Topaz, Oval, VVS-VS
ID: 701909
Weight: 0.58ct
Size: 6.1 x 4.2 mm
Clarity: VVS-VS
Price: $ 5.57
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4.00ctw Light Blue Zircon Gemstones, Oval, VS
Zircon Product Video (444869)

4.00ctw Light Blue Zircon, Oval, VS
ID: 444869
Weight: 4.00ct (total)
Size: 5 x 3.2 mm
Clarity: VS
Content: 10 pcs
Price: $ 106.08
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0.31ct Royal Blue Kyanite Gemstones, Round, VS-SI

0.31ct Royal Blue Kyanite, Round, VS-SI
ID: 714169
Weight: 0.31ct
Size: 4 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 9.30
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0.05ct Blue Diamond Gemstones, Square, VS-SI

0.05ct Blue Diamond, Square, VS-SI
ID: 718938
Weight: 0.05ct
Size: 2.1 x 1.9 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 67.34
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2.01ct Sky Blue Topaz Gemstones, Square, VVS-VS

2.01ct Sky Blue Topaz, Square, VVS-VS
ID: 525239
Weight: 2.01ct
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 18.58
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4.38ctw Sky Blue Topaz Gemstones, Oval, VVS-VS

4.38ctw Sky Blue Topaz, Oval, VVS-VS
ID: 491247
Weight: 4.38ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 28.96
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4.16ctw Sky Blue Topaz Gemstones, Pear Shape, VVS-VS

4.16ctw Sky Blue Topaz, Pear Shape, VVS-VS
ID: 489412
Weight: 4.16ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 5 pcs
Price: $ 27.50
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2.82ctw Dark Blue Sapphire Gemstones, Briolette, VS
Sapphire Product Video (501663)

2.82ctw Dark Blue Sapphire, Briolette, VS
ID: 501663
Weight: 2.82ct (total)
Size: 5.6 x 3.7 mm
Clarity: VS
Content: 4 pcs
Price: $ 182.42
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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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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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30.17ct Blackish Blue Aventurine Gemstones, Fancy, Opaque

30.17ct Blackish Blue Aventurine, Fancy, Opaque
ID: 692968
Weight: 30.17ct
Size: 34.3 x 10.8 mm
Clarity: Opaque
Content: 1 pc
Price: $ 10.86
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0.06ct Blue Diamond Gemstones, Round, VVS-VS

0.06ct Blue Diamond, Round, VVS-VS
ID: 692759
Weight: 0.06ct
Size: 2.5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 85.79
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5.19ctw Sky Blue Topaz Gemstones, Emerald Cut, VS

5.19ctw Sky Blue Topaz, Emerald Cut, VS
ID: 405680
Weight: 5.19ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 47.75
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5.94ctw Sky Blue Topaz Gemstones, Heart, VVS

5.94ctw Sky Blue Topaz, Heart, VVS
ID: 439058
Weight: 5.94ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 50.18
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0.62ct London Blue Topaz Gemstones, Oval, VVS-VS

0.62ct London Blue Topaz, Oval, VVS-VS
ID: 675551
Weight: 0.62ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Price: $ 4.34
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3.66ctw Sky Blue Topaz Gemstones, Oval, VVS-VS

3.66ctw Sky Blue Topaz, Oval, VVS-VS
ID: 490113
Weight: 3.66ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 24.25
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1.40ctw Intense Blue Apatite Gemstones, Oval, VS-SI

1.40ctw Intense Blue Apatite, Oval, VS-SI
ID: 468751
Weight: 1.40ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS-SI
Content: 4 pcs
Price: $ 31.68
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1.02ctw London Blue Topaz Gemstones, Oval, VVS-VS

1.02ctw London Blue Topaz, Oval, VVS-VS
ID: 691392
Weight: 1.02ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 9.79
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0.66ct London Blue Topaz Gemstones, Oval, VS

0.66ct London Blue Topaz, Oval, VS
ID: 690647
Weight: 0.66ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 6.34
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1.72ct Violet Blue Tanzanite Gemstones, Pear Shape, VVS
Tanzanite Product Video (717412)

1.72ct Violet Blue Tanzanite, Pear Shape, VVS
ID: 717412
Weight: 1.72ct
Size: 9 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 612.86
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6.67ctw Sky Blue Topaz Gemstones, Oval, VVS

6.67ctw Sky Blue Topaz, Oval, VVS
ID: 522068
Weight: 6.67ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 62.42
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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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3.21ctw Swiss Blue Topaz Gemstones, Pear Shape, VS

3.21ctw Swiss Blue Topaz, Pear Shape, VS
ID: 455033
Weight: 3.21ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 29.66
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11.27ct Navy Blue Color-Change Fluorite Gemstones, Round, VS
Color-Change Fluorite Product Video (445130)

11.27ct Navy Blue Color-Change Fluorite, Round, VS
ID: 445130
Weight: 11.27ct
Size: 14 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 373.10
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3.39ctw Swiss Blue Topaz Gemstones, Pear Shape, VVS-VS

3.39ctw Swiss Blue Topaz, Pear Shape, VVS-VS
ID: 477876
Weight: 3.39ct (total)
Size: 6.6 x 4.9 mm
Clarity: VVS-VS
Content: 5 pcs
Price: $ 31.32
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0.78ctw Royal Blue Kyanite Gemstones, Round, VS-SI

0.78ctw Royal Blue Kyanite, Round, VS-SI
ID: 714378
Weight: 0.78ct (total)
Size: 4.4 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 19.50
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4.45ctw Sky Blue Topaz Gemstones, Marquise, VVS-VS

4.45ctw Sky Blue Topaz, Marquise, VVS-VS
ID: 432671
Weight: 4.45ct (total)
Size: 12.1 x 6.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 29.38
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0.03ct Blue Diamond Gemstones, Square, VS

0.03ct Blue Diamond, Square, VS
ID: 719984
Weight: 0.03ct
Size: 2.1 x 1.7 mm
Clarity: VS
Content: 1 pc
Price: $ 40.40
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1.36ct Deep Violet Blue Tanzanite Gemstones, Pear Shape, VVS
Tanzanite Product Video (717567)

1.36ct Deep Violet Blue Tanzanite, Pear Shape, VVS
ID: 717567
Weight: 1.36ct
Size: 9 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 484.58
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1.43ctw Deep Azure Apatite Gemstones, Oval, VS-SI

1.43ctw Deep Azure Apatite, Oval, VS-SI
ID: 468580
Weight: 1.43ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS-SI
Content: 4 pcs
Price: $ 35.41
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5.21ctw Sky Blue Topaz Gemstones, Briolette, VVS-VS

5.21ctw Sky Blue Topaz, Briolette, VVS-VS
ID: 426811
Weight: 5.21ct (total)
Size: 8.1 x 6.4 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 34.39
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9.81ct Swiss Blue Topaz Gemstones, Oval, VVS-VS

9.81ct Swiss Blue Topaz, Oval, VVS-VS
ID: 681702
Weight: 9.81ct
Size: 14.2 x 10.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 78.48
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2.56ct Purplish Blue Chalcedony Gemstones, Oval, Transparent

2.56ct Purplish Blue Chalcedony, Oval, Transparent
ID: 728019
Weight: 2.56ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 6.14
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0.48ct Deep Navy Blue Sapphire Gemstones, Marquise, VVS-VS
Sapphire Product Video (505581)

0.48ct Deep Navy Blue Sapphire, Marquise, VVS-VS
ID: 505581
Weight: avg. 0.48 ct / each
Size: 7.1 x 3.4 mm
Clarity: VVS-VS
Price: $ 52.86
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2.76ct Purplish Blue Chalcedony Gemstones, Oval, Transparent

2.76ct Purplish Blue Chalcedony, Oval, Transparent
ID: 728210
Weight: 2.76ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 6.62
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4.98ct Greenish Blue Zircon Gemstones, Oval, VVS
Zircon Product Video (487517)

4.98ct Greenish Blue Zircon, Oval, VVS
ID: 487517
Weight: 4.98ct
Size: 9.4 x 7.3 mm
Clarity: VVS
Content: 1 pc
Price: $ 657.36
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8.65ctw Sky Blue Topaz Gemstones, Marquise, VS

8.65ctw Sky Blue Topaz, Marquise, VS
ID: 438381
Weight: 8.65ct (total)
Size: 13.9 x 8.1 mm
Clarity: VS
Content: 2 pcs
Price: $ 73.42
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0.56ct Teal Sapphire Gemstones, Cushion, VVS-VS

0.56ct Teal Sapphire, Cushion, VVS-VS
ID: 716761
Weight: 0.56ct
Size: 4.2 x 4.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 80.64
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0.47ct Navy Blue Kyanite Gemstones, Round, VS-SI

0.47ct Navy Blue Kyanite, Round, VS-SI
ID: 714812
Weight: 0.47ct
Size: 4.3 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 14.10
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5.36ctw Swiss Blue Topaz Gemstones, Heart, VVS

5.36ctw Swiss Blue Topaz, Heart, VVS
ID: 439182
Weight: 5.36ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 45.28
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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

Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.

Posted By Sal in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I could see the actual gem I was buying

Posted By Bugs in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

love these guys been ordering since 2000 maybe

Posted By JHT in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great selection. Maybe too great i kept adding and deleting stuff because i found better looking ones

Posted By Edsor works in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was my second time so I understand what it is to do

Posted By Ibie in February, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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