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Blue Gemstones - Certified Quality Gemstones - Buy Now

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3.71ctw Sky Blue Topaz Gemstones, Oval, VVS-VS

3.71ctw Sky Blue Topaz, Oval, VVS-VS
ID: 491156
Weight: 3.71ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 24.54
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0.57ct London Blue Topaz Gemstones, Oval, VVS-VS

0.57ct London Blue Topaz, Oval, VVS-VS
ID: 702053
Weight: 0.57ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Price: $ 5.47
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0.96ctw Navy Blue Sapphire Gemstones, Round, VS

0.96ctw Navy Blue Sapphire, Round, VS
ID: 441534
Weight: 0.96ct (total)
Size: 4.7 mm
Clarity: VS
Content: 2 pcs
Price: $ 506.88
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1.63ctw Sky Blue Topaz Gemstones, Pear Shape, VVS-VS

1.63ctw Sky Blue Topaz, Pear Shape, VVS-VS
ID: 432851
Weight: 1.63ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 10.76
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1.80ct Swiss Blue Topaz Gemstones, Emerald Cut, VVS

1.80ct Swiss Blue Topaz, Emerald Cut, VVS
ID: 718128
Weight: 1.80ct
Size: 7.9 x 5.7 mm
Clarity: VVS
Price: $ 17.28
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2.94ctw Sky Blue Topaz Gemstones, Oval, VS

2.94ctw Sky Blue Topaz, Oval, VS
ID: 437163
Weight: 2.94ct (total)
Size: 5 x 3.2 mm
Clarity: VS
Content: 10 pcs
Price: $ 19.40
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0.57ct London Blue Topaz Gemstones, Oval, VVS

0.57ct London Blue Topaz, Oval, VVS
ID: 701350
Weight: 0.57ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS
Price: $ 5.47
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3.39ctw Sky Blue Topaz Gemstones, Pear Shape, VS

3.39ctw Sky Blue Topaz, Pear Shape, VS
ID: 452464
Weight: 3.39ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 28.64
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3.30ctw Swiss Blue Topaz Gemstones, Pear Shape, VVS-VS

3.30ctw Swiss Blue Topaz, Pear Shape, VVS-VS
ID: 455751
Weight: 3.30ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 27.72
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0.56ct Greenish Blue Sapphire Gemstones, Cushion, VS

0.56ct Greenish Blue Sapphire, Cushion, VS
ID: 716498
Weight: 0.56ct
Size: 4.5 x 4.4 mm
Clarity: VS
Content: 1 pc
Price: $ 80.64
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3.58ctw Sky Blue Topaz Gemstones, Pear Shape, VVS-VS

3.58ctw Sky Blue Topaz, Pear Shape, VVS-VS
ID: 489308
Weight: 3.58ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 23.68
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0.91ct London Blue Topaz Gemstones, Pear Shape, VS

0.91ct London Blue Topaz, Pear Shape, VS
ID: 701762
Weight: 0.91ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Price: $ 8.74
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0.56ct Navy Blue Sapphire Gemstones, Round, VS
Sapphire Product Video (449746)

0.56ct Navy Blue Sapphire, Round, VS
ID: 449746
Weight: 0.56ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 401.63
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0.72ct Medium Blue Kyanite Gemstones, Oval, SI

0.72ct Medium Blue Kyanite, Oval, SI
ID: 544309
Weight: 0.72ct
Size: 6.3 x 4.2 mm
Clarity: SI
Content: 1 pc
Price: $ 19.01
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2.06ctw Swiss Blue Topaz Gemstones, Fancy, VVS-VS

2.06ctw Swiss Blue Topaz, Fancy, VVS-VS
ID: 433004
Weight: 2.06ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 13.60
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4.14ctw Sky Blue Topaz Gemstones, Oval, VVS-VS

4.14ctw Sky Blue Topaz, Oval, VVS-VS
ID: 491158
Weight: 4.14ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 27.37
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19.90ct Deep Egyptian Blue Lapis Lazuli Gemstones, Oval, Opaque

19.90ct Deep Egyptian Blue Lapis Lazuli, Oval, Opaque
ID: 737632
Weight: 19.90ct
Size: 25.6 x 16.3 mm
Clarity: Opaque
Content: 1 pc
Price: $ 33.03
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2.31ct Sky Blue Topaz Gemstones, Oval, VVS-VS
Topaz Product Video (524639)

2.31ct Sky Blue Topaz, Oval, VVS-VS
ID: 524639
Weight: avg. 2.31 ct / each
Size: 9 x 7 mm (calibrated)
Clarity: VVS-VS
Price: $ 16.72
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7.74ctw Swiss Blue Topaz Gemstones, Emerald Cut, VS

7.74ctw Swiss Blue Topaz, Emerald Cut, VS
ID: 372304
Weight: 7.74ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 71.52
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4.70ct London Blue Topaz Gemstones, Heart, VVS-VS

4.70ct London Blue Topaz, Heart, VVS-VS
ID: 679767
Weight: 4.70ct
Size: 10.3 x 9.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 55.90
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6.30ctw Sky Blue Topaz Gemstones, Heart, VVS

6.30ctw Sky Blue Topaz, Heart, VVS
ID: 448339
Weight: 6.30ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 54.30
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0.67ct Light Blue Sapphire Gemstones, Oval, VVS-VS

0.67ct Light Blue Sapphire, Oval, VVS-VS
ID: 505752
Weight: 0.67ct
Size: 5.8 x 4.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 88.44
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5.18ctw Sky Blue Topaz Gemstones, Oval, VVS-VS

5.18ctw Sky Blue Topaz, Oval, VVS-VS
ID: 491296
Weight: 5.18ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 5 pcs
Price: $ 34.26
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1.34ctw Intense Blue Apatite Gemstones, Oval, VS-SI

1.34ctw Intense Blue Apatite, Oval, VS-SI
ID: 470965
Weight: 1.34ct (total)
Size: 5.2 x 4.2 mm
Clarity: VS-SI
Content: 4 pcs
Price: $ 53.06
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0.60ct London Blue Topaz Gemstones, Oval, VVS-VS

0.60ct London Blue Topaz, Oval, VVS-VS
ID: 701868
Weight: 0.60ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Price: $ 5.76
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1.81ctw Sky Blue Topaz Gemstones, Pear Shape, VVS-VS

1.81ctw Sky Blue Topaz, Pear Shape, VVS-VS
ID: 487272
Weight: 1.81ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 11.92
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27.17ct Swiss Blue Topaz Gemstones, Pear Shape, VS
Topaz Product Video (714801)

27.17ct Swiss Blue Topaz, Pear Shape, VS
ID: 714801
Weight: 27.17ct
Size: 21.2 x 14.8 mm
Clarity: VS
Content: 1 pc
Price: $ 293.44
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0.54ct Teal Sapphire Gemstones, Briolette, VS

0.54ct Teal Sapphire, Briolette, VS
ID: 733940
Weight: 0.54ct
Size: 5.5 x 3.4 mm
Clarity: VS
Content: 1 pc
Price: $ 58.32
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2.71ctw Sky Blue Topaz Gemstones, Fancy, VVS-VS

2.71ctw Sky Blue Topaz, Fancy, VVS-VS
ID: 427949
Weight: 2.71ct (total)
Size: 10 x 5.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 17.89
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0.69ct Navy Blue Sapphire Gemstones, Round, VS

0.69ct Navy Blue Sapphire, Round, VS
ID: 449700
Weight: 0.69ct
Size: 5.5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 494.86
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13.20ctw Violet Blue Chalcedony Gemstones, Round, Translucent

13.20ctw Violet Blue Chalcedony, Round, Translucent
ID: 609979
Weight: 13.20ct (total)
Size: 13 mm (calibrated)
Clarity: Translucent
Content: 2 pcs
Price: $ 15.84
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2.00ct Swiss Blue Topaz Gemstones, Emerald Cut, VVS

2.00ct Swiss Blue Topaz, Emerald Cut, VVS
ID: 718322
Weight: 2.00ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Price: $ 19.20
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1.55ctw Sky Blue Topaz Gemstones, Pear Shape, VVS-VS

1.55ctw Sky Blue Topaz, Pear Shape, VVS-VS
ID: 432844
Weight: 1.55ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 10.24
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6.72ctw Sky Blue Topaz Gemstones, Round, VVS-VS

6.72ctw Sky Blue Topaz, Round, VVS-VS
ID: 439729
Weight: 6.72ct (total)
Size: 9 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 56.68
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0.86ct London Blue Topaz Gemstones, Pear Shape, VS

0.86ct London Blue Topaz, Pear Shape, VS
ID: 701694
Weight: 0.86ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Price: $ 8.26
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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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15.17ct Swiss Blue Topaz Gemstones, Flower Cut, Transparent
Topaz Product Video (486092)

15.17ct Swiss Blue Topaz, Flower Cut, Transparent
ID: 486092
Weight: 15.17ct
Size: 18.3 x 13.8 mm
Clarity: Transparent
Content: 1 pc
Price: $ 120.14
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3.33ctw Sky Blue Topaz Gemstones, Pear Shape, VVS-VS

3.33ctw Sky Blue Topaz, Pear Shape, VVS-VS
ID: 488241
Weight: 3.33ct (total)
Size: 7 x 4.7 mm
Clarity: VVS-VS
Content: 5 pcs
Price: $ 21.94
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0.76ct Dark Blue Kyanite Gemstones, Round, VS-SI

0.76ct Dark Blue Kyanite, Round, VS-SI
ID: 673302
Weight: 0.76ct
Size: 5.2 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 18.24
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1.48ct Dark Blue Kyanite Gemstones, Oval, SI

1.48ct Dark Blue Kyanite, Oval, SI
ID: 673292
Weight: 1.48ct
Size: 8 x 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 35.52
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0.40ctw Medium Blue Apatite Gemstones, Round, VS-SI

0.40ctw Medium Blue Apatite, Round, VS-SI
ID: 684657
Weight: 0.40ct (total)
Size: 3.5 mm (calibrated)
Clarity: VS-SI
Content: 2 pcs
Price: $ 10.28
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1.48ctw Sky Blue Topaz Gemstones, Pear Shape, VVS-VS

1.48ctw Sky Blue Topaz, Pear Shape, VVS-VS
ID: 455630
Weight: 1.48ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 13.68
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0.80ct London Blue Topaz Gemstones, Oval, VVS-VS

0.80ct London Blue Topaz, Oval, VVS-VS
ID: 676385
Weight: 0.80ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Price: $ 6.72
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0.06ct Blue Diamond Gemstones, Round, VS-SI

0.06ct Blue Diamond, Round, VS-SI
ID: 719093
Weight: 0.06ct
Size: 2.4 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 80.81
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3.16ct Sky Blue Topaz Gemstones, Marquise, VVS

3.16ct Sky Blue Topaz, Marquise, VVS
ID: 454773
Weight: 3.16ct
Size: 15 x 6.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 29.20
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0.64ctw Pastel Blue Tanzanite Gemstones, Marquise, VS

0.64ctw Pastel Blue Tanzanite, Marquise, VS
ID: 732572
Weight: 0.64ct (total)
Size: 7 x 3.5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 46.08
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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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0.34ct Baby Blue Kyanite Gemstones, Round, VS-SI

0.34ct Baby Blue Kyanite, Round, VS-SI
ID: 714021
Weight: 0.34ct
Size: 4 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 10.20
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8.27ctw Swiss Blue Topaz Gemstones, Marquise, VVS-VS

8.27ctw Swiss Blue Topaz, Marquise, VVS-VS
ID: 438424
Weight: 8.27ct (total)
Size: 14.1 x 8 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 70.20
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0.75ct Teal Sapphire Gemstones, Briolette, VS
Sapphire Product Video (733899)

0.75ct Teal Sapphire, Briolette, VS
ID: 733899
Weight: 0.75ct
Size: 5.9 x 3.8 mm
Clarity: VS
Content: 1 pc
Price: $ 81.00
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3.91ctw Swiss Blue Topaz Gemstones, Emerald Cut, VVS-VS

3.91ctw Swiss Blue Topaz, Emerald Cut, VVS-VS
ID: 715043
Weight: 3.91ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 37.54
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0.90ctw London Blue Topaz Gemstones, Marquise, VVS-VS

0.90ctw London Blue Topaz, Marquise, VVS-VS
ID: 691895
Weight: 0.90ct (total)
Size: 7 x 3.5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 8.64
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0.33ct Purplish Blue Sapphire Gemstones, Heart, VVS-VS

0.33ct Purplish Blue Sapphire, Heart, VVS-VS
ID: 719908
Weight: 0.33ct
Size: 4.1 x 3.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 31.68
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3.96ctw Sky Blue Topaz Gemstones, Oval, VVS-VS

3.96ctw Sky Blue Topaz, Oval, VVS-VS
ID: 490196
Weight: 3.96ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 26.24
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0.65ctw Light Blue Tanzanite Gemstones, Pear Shape, VS

0.65ctw Light Blue Tanzanite, Pear Shape, VS
ID: 732024
Weight: 0.65ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 46.80
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8.20ct Sky Blue Topaz Gemstones, Flower Cut, Transparent

8.20ct Sky Blue Topaz, Flower Cut, Transparent
ID: 474862
Weight: 8.20ct
Size: 18.4 x 10.5 mm
Clarity: Transparent
Content: 1 pc
Price: $ 54.12
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8.63ctw Swiss Blue Topaz Gemstones, Marquise, VVS

8.63ctw Swiss Blue Topaz, Marquise, VVS
ID: 438650
Weight: 8.63ct (total)
Size: 13.7 x 8.1 mm
Clarity: VVS
Content: 2 pcs
Price: $ 73.25
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0.61ct Deep Blue Sapphire Gemstones, Round, VS
Sapphire Product Video (449702)

0.61ct Deep Blue Sapphire, Round, VS
ID: 449702
Weight: 0.61ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 437.48
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3.58ctw Sky Blue Topaz Gemstones, Pear Shape, VS

3.58ctw Sky Blue Topaz, Pear Shape, VS
ID: 452384
Weight: 3.58ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 30.24
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2.11ctw Intense Violet Blue Tanzanite Gemstones, Pear Shape, VS

2.11ctw Intense Violet Blue Tanzanite, Pear Shape, VS
ID: 454284
Weight: 2.11ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 97.49
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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

I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.

Posted By Atsuhisa in January, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Will know more once order received

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

Very large selection from affordable to high end I will be coming back to shop again!

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

The website was very easy to use.

Posted By Garnet in January, 2026
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Overall Rating -> 10 star ratings

Very good Hoping you will increase your inventory especially in the 6mm Thanks

Posted By Ibie in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Was a good experience.

Posted By Tim in July, 2025
Source: Bizrate
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