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Blue Gemstones - Certified Quality Gemstones - Buy Now

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1.63ctw Sky Blue Topaz Gemstones, Pear Shape, VVS-VS

1.63ctw Sky Blue Topaz, Pear Shape, VVS-VS
ID: 455688
Weight: 1.63ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 15.06
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0.21ct Silverish Blue Iolite Gemstones, Emerald Cut, VS

0.21ct Silverish Blue Iolite, Emerald Cut, VS
ID: 687208
Weight: 0.21ct
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 10.08
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5.62ctw Sky Blue Topaz Gemstones, Trillion, VS

5.62ctw Sky Blue Topaz, Trillion, VS
ID: 414000
Weight: 5.62ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 51.92
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1.10ct Navy Blue Kyanite Gemstones, Oval, VS-SI

1.10ct Navy Blue Kyanite, Oval, VS-SI
ID: 631678
Weight: 1.10ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 33.00
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53.69ctw Baby Blue Lazulite Gemstones, Fancy, Opaque

53.69ctw Baby Blue Lazulite, Fancy, Opaque
ID: 736509
Weight: 53.69ct (total)
Size: 36.1 x 25.9 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 63.35
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4.00ctw Dark Blue Star Sapphire Gemstones, Oval, Opaque

4.00ctw Dark Blue Star Sapphire, Oval, Opaque
ID: 489837
Weight: 4.00ct (total)
Size: 7 x 5.2 mm
Clarity: Opaque
Content: 4 pcs
Price: $ 105.60
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2.67ct Sky Blue Topaz Gemstones, Emerald Cut, VVS

2.67ct Sky Blue Topaz, Emerald Cut, VVS
ID: 522116
Weight: 2.67ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 24.98
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0.05ct Blue Diamond Gemstones, Round, VS-SI

0.05ct Blue Diamond, Round, VS-SI
ID: 692763
Weight: 0.05ct
Size: 2.5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 59.57
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3.14ct Purplish Blue Chalcedony Gemstones, Oval, Transparent

3.14ct Purplish Blue Chalcedony, Oval, Transparent
ID: 728177
Weight: 3.14ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 7.54
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7.63ctw Swiss Blue Topaz Gemstones, Marquise, VVS-VS

7.63ctw Swiss Blue Topaz, Marquise, VVS-VS
ID: 454693
Weight: 7.63ct (total)
Size: 15.1 x 7.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 70.50
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0.30ct Light Violet Blue Sapphire Gemstones, Heart, VS

0.30ct Light Violet Blue Sapphire, Heart, VS
ID: 719635
Weight: 0.30ct
Size: 3.9 x 3.8 mm
Clarity: VS
Content: 1 pc
Price: $ 28.80
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29.53ctw Light Purplish Blue Chalcedony Gemstones, Flower Cut, Translucent

29.53ctw Light Purplish Blue Chalcedony, Flower Cut, Translucent
ID: 485600
Weight: 29.53ct (total)
Size: 14 x 14 mm (calibrated)
Clarity: Translucent
Content: 4 pcs
Price: $ 38.98
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2.28ctw Sky Blue Topaz Gemstones, Pear Shape, VS

2.28ctw Sky Blue Topaz, Pear Shape, VS
ID: 455525
Weight: 2.28ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 21.07
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2.50ct Deep Blue Star Sapphire Gemstones, Oval, Opaque

2.50ct Deep Blue Star Sapphire, Oval, Opaque
ID: 689891
Weight: 2.50ct
Size: 8 x 6 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 69.00
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2.57ctw Sky Blue Topaz Gemstones, Trillion, VVS-VS

2.57ctw Sky Blue Topaz, Trillion, VVS-VS
ID: 445883
Weight: 2.57ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 22.15
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3.63ctw Sky Blue Topaz Gemstones, Oval, VVS-VS

3.63ctw Sky Blue Topaz, Oval, VVS-VS
ID: 491312
Weight: 3.63ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 24.01
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1.60ct Swiss Blue Topaz Gemstones, Oval, VVS

1.60ct Swiss Blue Topaz, Oval, VVS
ID: 662005
Weight: 1.60ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Price: $ 11.20
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1.96ct Swiss Blue Topaz Gemstones, Emerald Cut, VVS

1.96ct Swiss Blue Topaz, Emerald Cut, VVS
ID: 718246
Weight: 1.96ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 18.82
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5.96ctw Sky Blue Topaz Gemstones, Emerald Cut, VS

5.96ctw Sky Blue Topaz, Emerald Cut, VS
ID: 419811
Weight: 5.96ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 45.89
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1.93ctw Intense Violet Blue Tanzanite Gemstones, Pear Shape, VS

1.93ctw Intense Violet Blue Tanzanite, Pear Shape, VS
ID: 454403
Weight: 1.93ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 89.17
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1.95ctw Swiss Blue Topaz Gemstones, Fancy, VS

1.95ctw Swiss Blue Topaz, Fancy, VS
ID: 432860
Weight: 1.95ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 12.88
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5.73ctw Sky Blue Topaz Gemstones, Emerald Cut, VVS-VS

5.73ctw Sky Blue Topaz, Emerald Cut, VVS-VS
ID: 419320
Weight: 5.73ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 52.94
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0.48ct Medium Blue Tanzanite Gemstones, Pear Shape, VS

0.48ct Medium Blue Tanzanite, Pear Shape, VS
ID: 612295
Weight: 0.48ct
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 28.44
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0.83ct True Blue Kyanite Gemstones, Oval, VS-SI

0.83ct True Blue Kyanite, Oval, VS-SI
ID: 647932
Weight: 0.83ct
Size: 6.9 x 4.7 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 21.91
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2.35ct Swiss Blue Topaz Gemstones, Emerald Cut, VVS-VS

2.35ct Swiss Blue Topaz, Emerald Cut, VVS-VS
ID: 715091
Weight: 2.35ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 22.56
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3.16ctw Swiss Blue Topaz Gemstones, Pear Shape, VS

3.16ctw Swiss Blue Topaz, Pear Shape, VS
ID: 452244
Weight: 3.16ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 26.69
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4.80ct Swiss Blue Topaz Gemstones, Fancy, Transparent

4.80ct Swiss Blue Topaz, Fancy, Transparent
ID: 485829
Weight: 4.80ct
Size: 11.5 x 8.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 38.02
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0.64ct London Blue Topaz Gemstones, Square, VVS

0.64ct London Blue Topaz, Square, VVS
ID: 676206
Weight: 0.64ct
Size: 5 x 5 mm (calibrated)
Clarity: VVS
Price: $ 5.38
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1.59ct Pastel Blue Kyanite Gemstones, Oval, SI

1.59ct Pastel Blue Kyanite, Oval, SI
ID: 673104
Weight: 1.59ct
Size: 8 x 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 38.16
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2.00ctw Intense Violet Blue Tanzanite Gemstones, Pear Shape, VS

2.00ctw Intense Violet Blue Tanzanite, Pear Shape, VS
ID: 454021
Weight: 2.00ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 92.40
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4.04ct Sky Blue Topaz Gemstones, Heart, VS

4.04ct Sky Blue Topaz, Heart, VS
ID: 448655
Weight: 4.04ct
Size: 10 x 10 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 34.67
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0.85ct London Blue Topaz Gemstones, Pear Shape, VS

0.85ct London Blue Topaz, Pear Shape, VS
ID: 697639
Weight: 0.85ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 10.54
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1.74ctw Sky Blue Topaz Gemstones, Pear Shape, VS

1.74ctw Sky Blue Topaz, Pear Shape, VS
ID: 455022
Weight: 1.74ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 16.08
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1.31ctw Navy Blue Sapphire Gemstones, Briolette, VS

1.31ctw Navy Blue Sapphire, Briolette, VS
ID: 501655
Weight: 1.31ct (total)
Size: 4 x 3 mm
Clarity: VS
Content: 4 pcs
Price: $ 51.88
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1.68ctw Sky Blue Topaz Gemstones, Pear Shape, VS

1.68ctw Sky Blue Topaz, Pear Shape, VS
ID: 450531
Weight: 1.68ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 14.30
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5.15ctw Sky Blue Topaz Gemstones, Heart, VVS

5.15ctw Sky Blue Topaz, Heart, VVS
ID: 448002
Weight: 5.15ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 44.39
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2.86ctw Medium Dark Blue Sapphire Gemstones, Marquise, VVS-VS
Sapphire Product Video (345573)

2.86ctw Medium Dark Blue Sapphire, Marquise, VVS-VS
ID: 345573
Weight: 2.86ct (total)
Size: 4.1 x 2.1 mm
Clarity: VVS-VS
Content: 30 pcs
Price: $ 188.76
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2.28ctw Intense Violet Blue Tanzanite Gemstones, Pear Shape, VS
Tanzanite Product Video (420108)

2.28ctw Intense Violet Blue Tanzanite, Pear Shape, VS
ID: 420108
Weight: 2.28ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 132.54
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3.32ctw Sky Blue Topaz Gemstones, Pear Shape, VS

3.32ctw Sky Blue Topaz, Pear Shape, VS
ID: 455200
Weight: 3.32ct (total)
Size: 6.1 x 4.3 mm
Clarity: VS
Content: 6 pcs
Price: $ 30.67
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0.59ct Light Baby Blue Sapphire Gemstones, Heart, VS

0.59ct Light Baby Blue Sapphire, Heart, VS
ID: 717589
Weight: 0.59ct
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 49.56
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1.74ctw Navy Blue Sapphire Gemstones, Briolette, VS

1.74ctw Navy Blue Sapphire, Briolette, VS
ID: 500761
Weight: 1.74ct (total)
Size: 4.6 x 3.2 mm
Clarity: VS
Content: 4 pcs
Price: $ 149.26
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0.06ct Blue Diamond Gemstones, Round, VS

0.06ct Blue Diamond, Round, VS
ID: 692902
Weight: 0.06ct
Size: 2.4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 72.00
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4.81ctw Swiss Blue Topaz Gemstones, Round, VVS-VS

4.81ctw Swiss Blue Topaz, Round, VVS-VS
ID: 455408
Weight: 4.81ct (total)
Size: 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 44.45
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6.07ctw Swiss Blue Topaz Gemstones, Heart, VVS

6.07ctw Swiss Blue Topaz, Heart, VVS
ID: 448119
Weight: 6.07ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 52.32
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3.22ct Midnight Blue Sapphire Gemstones, Emerald Cut, VS
Sapphire Product Video (719708)

3.22ct Midnight Blue Sapphire, Emerald Cut, VS
ID: 719708
Weight: 3.22ct
Size: 11.2 x 7.2 mm
Clarity: VS
Content: 1 pc
Price: $ 1,932.00
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4.70ctw Sky Blue Topaz Gemstones, Round, VVS-VS

4.70ctw Sky Blue Topaz, Round, VVS-VS
ID: 454866
Weight: 4.70ct (total)
Size: 8 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 43.43
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0.02ct Blue Diamond Gemstones, Square, VVS-VS

0.02ct Blue Diamond, Square, VVS-VS
ID: 720066
Weight: 0.02ct
Size: 1.8 x 1.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 22.45
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0.84ct Teal Sapphire Gemstones, Cushion, VVS

0.84ct Teal Sapphire, Cushion, VVS
ID: 716871
Weight: 0.84ct
Size: 5.9 x 4.9 mm
Clarity: VVS
Content: 1 pc
Price: $ 120.96
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17.21ct Bright Blue Lapis Lazuli Gemstones, Baguette, Opaque

17.21ct Bright Blue Lapis Lazuli, Baguette, Opaque
ID: 737704
Weight: 17.21ct
Size: 18.8 x 15.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 28.57
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0.90ctw Deep Azure Blue Kyanite Gemstones, Round, VS-SI

0.90ctw Deep Azure Blue Kyanite, Round, VS-SI
ID: 714386
Weight: 0.90ct (total)
Size: 4.3 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 27.00
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8.71ctw Swiss Blue Topaz Gemstones, Marquise, VVS-VS

8.71ctw Swiss Blue Topaz, Marquise, VVS-VS
ID: 438551
Weight: 8.71ct (total)
Size: 14.1 x 8.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 73.93
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0.56ct London Blue Topaz Gemstones, Oval, VVS

0.56ct London Blue Topaz, Oval, VVS
ID: 701276
Weight: 0.56ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Price: $ 5.38
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4.02ct Swiss Blue Topaz Gemstones, Marquise, VVS

4.02ct Swiss Blue Topaz, Marquise, VVS
ID: 454775
Weight: 4.02ct
Size: 15 x 7.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 37.14
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2.17ctw Sky Blue Topaz Gemstones, Emerald Cut, VS

2.17ctw Sky Blue Topaz, Emerald Cut, VS
ID: 405086
Weight: 2.17ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 19.91
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0.61ct Teal Sapphire Gemstones, Briolette, VS-SI

0.61ct Teal Sapphire, Briolette, VS-SI
ID: 733990
Weight: 0.61ct
Size: 5.3 x 3.6 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 65.88
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0.55ctw Egyptian Blue Kyanite Gemstones, Round, VS-SI

0.55ctw Egyptian Blue Kyanite, Round, VS-SI
ID: 697089
Weight: 0.55ct (total)
Size: 3.7 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 11.88
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3.46ctw Swiss Blue Topaz Gemstones, Pear Shape, VVS-VS

3.46ctw Swiss Blue Topaz, Pear Shape, VVS-VS
ID: 456259
Weight: 3.46ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 31.97
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3.41ctw Sky Blue Topaz Gemstones, Pear Shape, VS

3.41ctw Sky Blue Topaz, Pear Shape, VS
ID: 452470
Weight: 3.41ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 28.80
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51.75ct Medium Blue Lapis Lazuli Gemstones, Oval, Opaque

51.75ct Medium Blue Lapis Lazuli, Oval, Opaque
ID: 737698
Weight: 51.75ct
Size: 44.1 x 24.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 85.91
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6.63ct Purplish Blue Chalcedony Gemstones, Cushion, Translucent

6.63ct Purplish Blue Chalcedony, Cushion, Translucent
ID: 718548
Weight: 6.63ct
Size: 12 x 12 mm (calibrated)
Clarity: Translucent
Price: $ 29.83
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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 professional site

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

Enjoyed shopping.

Posted By Chris in March, 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 -> 9 star ratings

I wish there were options for jewelry settings

Posted By Tim in May, 2025
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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

So far So good

Posted By VH-1 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

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

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

there are a large number of gems to choose from i have ordered before and these objects are precious to me that my light reflect in them and fills the stones they are there when i need to reflect on life

Posted By Kickbass.2 in January, 2025
Source: Bizrate
Enlarged Gemstone Image