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Buy Marquise Shape 8x4 mm Gems

Marquise Shape 8x4 mm Gems Weight
Marquise Shape 8x4 mm Gems Size
Marquise Shape 8x4 mm Gems Clarity
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Marquise Shape 8x4 mm Gems Treatment

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ID: 520851
Weight: 0.69ct
Size: 8 x 4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 194.00
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ID: 520842
Weight: 0.74ct
Size: 8 x 4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 208.06
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ID: 636055
Weight: 1.09ct (total)
Size: 8 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 19.62
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ID: 648960
Weight: 1.33ct (total)
Size: 8 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 12.77
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ID: 732118
Weight: 1.14ct (total)
Size: 8 x 4 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 43.78
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ID: 522880
Weight: 0.74ct
Size: 8.2 x 4.1 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 208.06
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ID: 721716
Weight: 0.62ct
Size: 8 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 11.16
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ID: 721912
Weight: 0.55ct
Size: 8 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 9.90
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ID: 721156
Weight: 0.40ct
Size: 8 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 3.36
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ID: 649009
Weight: 1.25ct (total)
Size: 8 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 12.00
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ID: 720804
Weight: 0.44ct
Size: 8 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 3.70
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ID: 592766
Weight: 1.10ct (total)
Size: 8.1 x 4.1 mm
Clarity: VS
Content: 2 pcs
Price: $ 20.33
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ID: 721944
Weight: 1.13ct (total)
Size: 8 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 20.34
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ID: 721827
Weight: 0.58ct
Size: 8 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 10.44
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ID: 721174
Weight: 0.96ct (total)
Size: 8 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 8.06
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ID: 721823
Weight: 0.52ct
Size: 8 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 9.36
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ID: 571938
Weight: 1.06ct (total)
Size: 7.9 x 4 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 11.20
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ID: 721040
Weight: 0.47ct
Size: 8 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 3.95
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ID: 721167
Weight: 0.48ct
Size: 8 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 4.03
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ID: 552384
Weight: 0.95ct (total)
Size: 8 x 4.1 mm
Clarity: VS
Content: 2 pcs
Price: $ 6.28
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ID: 692007
Weight: 0.63ct
Size: 8 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 5.04
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ID: 720840
Weight: 0.49ct
Size: 8 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 4.12
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ID: 523894
Weight: 0.65ct
Size: 8 x 4 mm
Clarity: VS
Content: 1 pc
Price: $ 182.76
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ID: 720995
Weight: 0.47ct
Size: 8 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 3.95
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ID: 721388
Weight: 0.50ct
Size: 8 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 9.00
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ID: 721945
Weight: 1.08ct (total)
Size: 8 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 19.44
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ID: 648440
Weight: 1.15ct (total)
Size: 8 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 11.04
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ID: 721048
Weight: 0.57ct
Size: 8 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 4.79
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ID: 721828
Weight: 0.57ct
Size: 8 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 10.26
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ID: 526659
Weight: 1.08ct (total)
Size: 8.1 x 4.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 11.40
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ID: 552385
Weight: 0.99ct (total)
Size: 8 x 4.1 mm
Clarity: VS
Content: 2 pcs
Price: $ 6.54
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ID: 663437
Weight: 0.67ct
Size: 8 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 12.86
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ID: 721046
Weight: 0.52ct
Size: 8 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 4.37
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ID: 721529
Weight: 0.63ct
Size: 8 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 11.34
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ID: 720974
Weight: 0.54ct
Size: 8 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 9.72
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ID: 720789
Weight: 0.48ct
Size: 8 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 4.03
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ID: 523896
Weight: 0.55ct
Size: 7.8 x 3.8 mm
Clarity: VS
Content: 1 pc
Price: $ 154.64
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ID: 721208
Weight: 0.44ct
Size: 8 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 3.70
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ID: 634650
Weight: 1.09ct (total)
Size: 8 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 19.62
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ID: 523900
Weight: 0.76ct
Size: 8 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 213.68
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ID: 725714
Weight: 1.07ct (total)
Size: 8 x 4 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 42.38
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ID: 720796
Weight: 0.48ct
Size: 8 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 4.03
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ID: 721044
Weight: 0.46ct
Size: 8 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 3.86
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ID: 648432
Weight: 1.00ct (total)
Size: 8 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 9.60
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ID: 523890
Weight: 0.76ct
Size: 7.8 x 4 mm
Clarity: VVS
Content: 1 pc
Price: $ 213.68
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ID: 721204
Weight: 0.46ct
Size: 8 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 3.86
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ID: 520832
Weight: 0.66ct
Size: 8 x 4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 185.57
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ID: 674966
Weight: 0.97ct (total)
Size: 8 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 6.98
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ID: 520607
Weight: 0.77ct
Size: 8.2 x 4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 182.95
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ID: 520757
Weight: 0.69ct
Size: 7.8 x 3.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 194.00
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ID: 522738
Weight: 0.69ct
Size: 7.8 x 4.1 mm
Clarity: VVS
Content: 1 pc
Price: $ 194.00
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ID: 721947
Weight: 0.46ct
Size: 8 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 8.28
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ID: 663441
Weight: 0.63ct
Size: 8 x 4 mm (calibrated)
Clarity: VVS-VS
Price: $ 12.10
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ID: 721202
Weight: 0.46ct
Size: 8 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 3.86
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ID: 523895
Weight: 0.57ct
Size: 8 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 160.26
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ID: 522874
Weight: 0.70ct
Size: 8 x 4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 196.81
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ID: 520833
Weight: 0.58ct
Size: 7.9 x 3.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 163.07
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ID: 522871
Weight: 0.61ct
Size: 8 x 3.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 171.50
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ID: 739531
Weight: 0.44ct
Size: 8 x 4 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 3.96
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ID: 720793
Weight: 0.46ct
Size: 8 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 3.86
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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 have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.

Posted By Sam in March, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Been using them for years! Very satisfied with the products.

Posted By PI SC in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good products

Posted By Brave in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and convenient

Posted By Butch in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Loved everything. High quality, quick shipping, and authentication included.

Posted By Chris in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great for buying gemstones, came with authenticity certs. Will buy again someday!

Posted By Uggadugga in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was very good and concise.

Posted By Whydothey in August, 2024
Source: Bizrate

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
Source: Bizrate

Overall Rating -> 10 star ratings

I was able to find what I was looking for

Posted By Lincolnpremier in January, 2025
Source: Bizrate

Some people by gems by color or price, but for many, it is best to buy gems by shape and size - especially if you're in need of a gem to replace a previous item that was lost or damaged. Calibrated marquise shaped facet cut gems, gemstone carvings and cabochons available in 8 mm x 4 mm sizes. For the largest selection of colored gemstones, Shop GemSelect Online.

As a general guideline, when it comes to calibrated gems, they are not usually expected to be cut to exact measurements and specifications. But rather, they're cut with slight variance in size, though the close approximatation in size is not clearly defined, there are general guidelines for what is considered acceptable. Obviously larger and heavy carat weight stones allow more room in size for variance, while smaller stones may leave little to none. This means a large 30mm calibrated gemstone, could actually be closer to 31 millimeters. For this reason, we recommend to always view the exact size in addition to the calibrated size details. The exact size will inform you of the variance you can expect. Some setting styles are more flexible with variance, such as prong settings, while other styles of mountings may need almost an exact size to the fraction of millimeter.

For calibrated gemstones weighing under one carat, most jewelry settings will accommodate a gem which is within 0.2 mm of the calibrated size in order to fit a standard setting. For gemstones that weigh over one carat, a larger variance is acceptable, often round shape settings will allow 0.3 mm or slightly higher even. This small variance can usually be accommodated for most standard style settings. Round-cut gemstones should also have a greater variance in acceptable size when it comes to calibration; in fact it is usually possible to mount a round stone of any size in the closest standard setting.

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Over 19 Years in the Gemstone Business!

Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.

Posted By Sam in March, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Been using them for years! Very satisfied with the products.

Posted By PI SC in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good products

Posted By Brave in October, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and convenient

Posted By Butch in September, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Loved everything. High quality, quick shipping, and authentication included.

Posted By Chris in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great for buying gemstones, came with authenticity certs. Will buy again someday!

Posted By Uggadugga in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was very good and concise.

Posted By Whydothey in August, 2024
Source: Bizrate

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
Source: Bizrate

Overall Rating -> 10 star ratings

I was able to find what I was looking for

Posted By Lincolnpremier in January, 2025
Source: Bizrate
Enlarged Gemstone Image