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Blue Gemstones - Certified Quality Gemstones - Buy Now

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1.62ct London Blue Topaz Gemstones, Oval, VVS-VS
Topaz Product Video (737854)

1.62ct London Blue Topaz, Oval, VVS-VS
ID: 737854
Weight: avg. 1.62 ct / each
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Price: $ 16.17
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0.52ct London Blue Topaz Gemstones, Oval, VVS-VS

0.52ct London Blue Topaz, Oval, VVS-VS
ID: 701904
Weight: 0.52ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 4.99
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0.52ct London Blue Topaz Gemstones, Oval, VVS-VS

0.52ct London Blue Topaz, Oval, VVS-VS
ID: 701794
Weight: 0.52ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Price: $ 4.99
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1.94ctw Sky Blue Topaz Gemstones, Oval, VVS-VS

1.94ctw Sky Blue Topaz, Oval, VVS-VS
ID: 530125
Weight: 1.94ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 15.36
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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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3.07ctw Sky Blue Topaz Gemstones, Oval, VS

3.07ctw Sky Blue Topaz, Oval, VS
ID: 437168
Weight: 3.07ct (total)
Size: 5.2 x 3.2 mm
Clarity: VS
Content: 10 pcs
Price: $ 20.27
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1.51ctw Intense Blue Tanzanite Gemstones, Pear Shape, VS

1.51ctw Intense Blue Tanzanite, Pear Shape, VS
ID: 413365
Weight: 1.51ct (total)
Size: 5.1 x 3.9 mm
Clarity: VS
Content: 6 pcs
Price: $ 69.77
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1.06ct Baby Blue Kyanite Gemstones, Round, SI

1.06ct Baby Blue Kyanite, Round, SI
ID: 680967
Weight: 1.06ct
Size: 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 31.80
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0.60ct Navy Blue Sapphire Gemstones, Round, VS

0.60ct Navy Blue Sapphire, Round, VS
ID: 467358
Weight: 0.60ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 486.97
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5.68ctw Swiss Blue Topaz Gemstones, Heart, VVS

5.68ctw Swiss Blue Topaz, Heart, VVS
ID: 442866
Weight: 5.68ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 48.73
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2.65ctw Deep Blue Kyanite Gemstones, Oval, SI

2.65ctw Deep Blue Kyanite, Oval, SI
ID: 609059
Weight: 2.65ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: SI
Content: 2 pcs
Price: $ 66.47
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0.64ct Teal Sapphire Gemstones, Cushion, VVS

0.64ct Teal Sapphire, Cushion, VVS
ID: 716811
Weight: 0.64ct
Size: 5.6 x 4.4 mm
Clarity: VVS
Content: 1 pc
Price: $ 92.16
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2.89ctw Swiss Blue Topaz Gemstones, Trillion, VVS-VS

2.89ctw Swiss Blue Topaz, Trillion, VVS-VS
ID: 445879
Weight: 2.89ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 24.91
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1.17ctw London Blue Topaz Gemstones, Oval, VVS-VS

1.17ctw London Blue Topaz, Oval, VVS-VS
ID: 690850
Weight: 1.17ct (total)
Size: 6.2 x 4.3 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 11.23
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2.57ctw Deep Blue Sapphire Gemstones, Briolette, VS

2.57ctw Deep Blue Sapphire, Briolette, VS
ID: 501719
Weight: 2.57ct (total)
Size: 4 x 2.9 mm
Clarity: VS
Content: 8 pcs
Price: $ 205.92
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1.15ctw London Blue Topaz Gemstones, Oval, VS

1.15ctw London Blue Topaz, Oval, VS
ID: 701700
Weight: 1.15ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 11.04
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0.46ct Dark Blue Kyanite Gemstones, Round, SI

0.46ct Dark Blue Kyanite, Round, SI
ID: 714072
Weight: 0.46ct
Size: 4.3 mm
Clarity: SI
Content: 1 pc
Price: $ 13.80
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0.54ct Teal Sapphire Gemstones, Trillion, VVS

0.54ct Teal Sapphire, Trillion, VVS
ID: 716873
Weight: 0.54ct
Size: 4.9 x 4.7 mm
Clarity: VVS
Content: 1 pc
Price: $ 77.76
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2.34ct Purplish Blue Chalcedony Gemstones, Oval, Transparent

2.34ct Purplish Blue Chalcedony, Oval, Transparent
ID: 727930
Weight: 2.34ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 5.62
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1.76ctw Deep Purple Blue Tanzanite Gemstones, Pear Shape, VS

1.76ctw Deep Purple Blue Tanzanite, Pear Shape, VS
ID: 421938
Weight: 1.76ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 101.62
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1.90ctw Blue Apatite Gemstones, Oval, VS

1.90ctw Blue Apatite, Oval, VS
ID: 488827
Weight: 1.90ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 50.29
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0.06ct Blue Diamond Gemstones, Square, VVS-VS

0.06ct Blue Diamond, Square, VVS-VS
ID: 720072
Weight: 0.06ct
Size: 2.2 x 2.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 80.81
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0.87ct London Blue Topaz Gemstones, Pear Shape, VS

0.87ct London Blue Topaz, Pear Shape, VS
ID: 688291
Weight: 0.87ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Price: $ 8.35
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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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1.09ct Light Navy Blue Kyanite Gemstones, Oval, VS-SI

1.09ct Light Navy Blue Kyanite, Oval, VS-SI
ID: 647750
Weight: 1.09ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 28.78
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4.09ctw Sky Blue Topaz Gemstones, Pear Shape, VS

4.09ctw Sky Blue Topaz, Pear Shape, VS
ID: 491149
Weight: 4.09ct (total)
Size: 6.2 x 4.5 mm
Clarity: VS
Content: 6 pcs
Price: $ 27.10
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0.60ct London Blue Topaz Gemstones, Oval, VVS-VS

0.60ct London Blue Topaz, Oval, VVS-VS
ID: 690869
Weight: 0.60ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Price: $ 4.80
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5.67ctw Swiss Blue Topaz Gemstones, Heart, VVS

5.67ctw Swiss Blue Topaz, Heart, VVS
ID: 442913
Weight: 5.67ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 48.65
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6.13ctw Swiss Blue Topaz Gemstones, Heart, VVS

6.13ctw Swiss Blue Topaz, Heart, VVS
ID: 448114
Weight: 6.13ct (total)
Size: 8.9 x 8.1 mm
Clarity: VVS
Content: 2 pcs
Price: $ 52.84
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7.34ctw Sky Blue Topaz Gemstones, Marquise, VVS-VS

7.34ctw Sky Blue Topaz, Marquise, VVS-VS
ID: 454969
Weight: 7.34ct (total)
Size: 15.1 x 7.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 67.82
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0.35ct Intense Violet Blue Tanzanite Gemstones, Pear Shape, VS

0.35ct Intense Violet Blue Tanzanite, Pear Shape, VS
ID: 732463
Weight: 0.35ct
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 25.20
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3.37ct Purplish Blue Chalcedony Gemstones, Oval, Transparent

3.37ct Purplish Blue Chalcedony, Oval, Transparent
ID: 728175
Weight: 3.37ct
Size: 11 x 9 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 8.09
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0.54ct Dark Blue Sapphire Gemstones, Round, VVS-VS

0.54ct Dark Blue Sapphire, Round, VVS-VS
ID: 467339
Weight: 0.54ct
Size: 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 438.26
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2.66ctw Light Violet Blue Sapphire Gemstones, Briolette, VS

2.66ctw Light Violet Blue Sapphire, Briolette, VS
ID: 501718
Weight: 2.66ct (total)
Size: 4.1 x 2.9 mm
Clarity: VS
Content: 8 pcs
Price: $ 169.49
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3.34ctw Swiss Blue Topaz Gemstones, Pear Shape, VS

3.34ctw Swiss Blue Topaz, Pear Shape, VS
ID: 456022
Weight: 3.34ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 30.86
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2.76ctw Sky Blue Topaz Gemstones, Pear Shape, VS

2.76ctw Sky Blue Topaz, Pear Shape, VS
ID: 455534
Weight: 2.76ct (total)
Size: 6.2 x 4.2 mm
Clarity: VS
Content: 5 pcs
Price: $ 25.50
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0.80ct Dark Blue Sapphire Gemstones, Marquise, VVS-VS

0.80ct Dark Blue Sapphire, Marquise, VVS-VS
ID: 520328
Weight: 0.80ct
Size: 8.2 x 4.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 190.08
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2.91ct Sky Blue Topaz Gemstones, Emerald Cut, VVS-VS

2.91ct Sky Blue Topaz, Emerald Cut, VVS-VS
ID: 522459
Weight: 2.91ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS-VS
Price: $ 27.23
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0.77ct London Blue Topaz Gemstones, Pear Shape, VVS-VS

0.77ct London Blue Topaz, Pear Shape, VVS-VS
ID: 697129
Weight: 0.77ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 9.54
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2.23ct Sky Blue Topaz Gemstones, Round, VS

2.23ct Sky Blue Topaz, Round, VS
ID: 455449
Weight: 2.23ct
Size: 8 mm (calibrated)
Clarity: VS
Price: $ 20.60
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1.44ctw Deep Blue Kyanite Gemstones, Round, VS-SI

1.44ctw Deep Blue Kyanite, Round, VS-SI
ID: 673452
Weight: 1.44ct (total)
Size: 5.3 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 34.56
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0.45ct Light Navy Blue Kyanite Gemstones, Round, SI

0.45ct Light Navy Blue Kyanite, Round, SI
ID: 714179
Weight: 0.45ct
Size: 4.3 mm
Clarity: SI
Content: 1 pc
Price: $ 13.50
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0.83ctw London Blue Topaz Gemstones, Marquise, VVS-VS

0.83ctw London Blue Topaz, Marquise, VVS-VS
ID: 691391
Weight: 0.83ct (total)
Size: 7 x 3.5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 7.97
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1.39ctw Blue Apatite Gemstones, Oval, VS

1.39ctw Blue Apatite, Oval, VS
ID: 488846
Weight: 1.39ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 36.79
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4.16ct Swiss Blue Topaz Gemstones, Marquise, VVS

4.16ct Swiss Blue Topaz, Marquise, VVS
ID: 438734
Weight: 4.16ct
Size: 13.9 x 8.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 35.32
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5.81ct Swiss Blue Topaz Gemstones, Flower Cut, Transparent

5.81ct Swiss Blue Topaz, Flower Cut, Transparent
ID: 486079
Weight: 5.81ct
Size: 13.5 x 9.7 mm
Clarity: Transparent
Content: 1 pc
Price: $ 46.02
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1.93ct Swiss Blue Topaz Gemstones, Emerald Cut, VVS

1.93ct Swiss Blue Topaz, Emerald Cut, VVS
ID: 718191
Weight: 1.93ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 18.53
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0.64ct London Blue Topaz Gemstones, Oval, VVS-VS

0.64ct London Blue Topaz, Oval, VVS-VS
ID: 701676
Weight: 0.64ct
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Price: $ 6.14
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2.34ctw Navy Blue Sapphire Gemstones, Briolette, VS

2.34ctw Navy Blue Sapphire, Briolette, VS
ID: 500756
Weight: 2.34ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 140.98
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1.60ctw Swiss Blue Topaz Gemstones, Pear Shape, VVS-VS

1.60ctw Swiss Blue Topaz, Pear Shape, VVS-VS
ID: 455227
Weight: 1.60ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 14.78
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3.33ctw Swiss Blue Topaz Gemstones, Pear Shape, VS

3.33ctw Swiss Blue Topaz, Pear Shape, VS
ID: 455879
Weight: 3.33ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 30.77
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1.59ctw Pastel Blue Sapphire Gemstones, Briolette, VS

1.59ctw Pastel Blue Sapphire, Briolette, VS
ID: 497711
Weight: 1.59ct (total)
Size: 4.6 x 3.1 mm
Clarity: VS
Content: 4 pcs
Price: $ 62.96
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0.66ct Midnight Blue Sapphire Gemstones, Marquise, VVS

0.66ct Midnight Blue Sapphire, Marquise, VVS
ID: 522494
Weight: 0.66ct
Size: 8.2 x 4 mm
Clarity: VVS
Content: 1 pc
Price: $ 185.57
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0.83ct London Blue Topaz Gemstones, Pear Shape, VS

0.83ct London Blue Topaz, Pear Shape, VS
ID: 688294
Weight: 0.83ct
Size: 7 x 5 mm (calibrated)
Clarity: VS
Price: $ 7.97
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0.97ct Deep Azure Blue Kyanite Gemstones, Oval, SI

0.97ct Deep Azure Blue Kyanite, Oval, SI
ID: 646856
Weight: 0.97ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 25.61
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2.65ctw Swiss Blue Topaz Gemstones, Marquise, VVS-VS

2.65ctw Swiss Blue Topaz, Marquise, VVS-VS
ID: 453960
Weight: 2.65ct (total)
Size: 10.1 x 5.2 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 24.49
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2.72ctw Swiss Blue Topaz Gemstones, Pear Shape, VVS-VS

2.72ctw Swiss Blue Topaz, Pear Shape, VVS-VS
ID: 455489
Weight: 2.72ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 25.13
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0.96ct London Blue Topaz Gemstones, Oval, VVS-VS

0.96ct London Blue Topaz, Oval, VVS-VS
ID: 696057
Weight: 0.96ct
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 13.26
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5.66ct Deep Blue Tanzanite Gemstones, Trillion, IF
Tanzanite Product Video (747182)

5.66ct Deep Blue Tanzanite, Trillion, IF
ID: 747182
Weight: 5.66ct
Size: 11.5 x 11.2 mm
Clarity: IF
Content: 1 pc
Price: $ 5,094.00
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0.33ct Light Blue Sapphire Gemstones, Heart, VVS-VS

0.33ct Light Blue Sapphire, Heart, VVS-VS
ID: 718864
Weight: 0.33ct
Size: 4.4 x 4.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 31.68
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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 purchased from you before and I have never been disappointed. I always received what I expected and your products are very nice.

Posted By MVK in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good.

Posted By Tommy in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!

Posted By TheP in April, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to use. No issues. Large selection of gems.

Posted By CLTCJH in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways

Posted By The homie edgar in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great selection of gems at a reasonable price

Posted By Curt in July, 2025
Source: Bizrate
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