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Single

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Faceted

Cab

Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (353): Concave Cuts Clear All
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thumb image of 6.2ct Oval Concave Cut Purplish Pink Mystic Topaz (ID: 490107)
6.23 ctw Mystic Topaz
10.1 x 8.2 mm
$ 48.59
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2 pcs
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thumb image of 4ct Oval Concave Cut Purplish Pink Mystic Topaz (ID: 483002)
4.02 ctw Mystic Topaz
9.1 x 7.1 mm
$ 32.16
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2 pcs
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thumb image of 4.3ct Oval Concave Cut Purplish Pink Mystic Topaz (ID: 482996)
4.29 ctw Mystic Topaz
9.2 x 7.2 mm
$ 34.32
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2 pcs
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thumb image of 4.7ct Oval Concave Cut Purplish Pink Mystic Topaz (ID: 482960)
4.72 ctw Mystic Topaz
9.2 x 7.1 mm
$ 37.76
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2 pcs
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thumb image of 8.4ct Round Concave Cut Purplish Pink Mystic Topaz (ID: 489767)
8.37 ctw Mystic Topaz
10.1 mm
$ 65.29
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2 pcs
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thumb image of 3.9ct Oval Concave Cut Purplish Pink Mystic Topaz (ID: 482992)
3.92 ctw Mystic Topaz
9.2 x 7.3 mm
$ 31.36
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2 pcs
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thumb image of 4.7ct Oval Concave Cut Purplish Pink Mystic Topaz (ID: 483006)
4.65 ctw Mystic Topaz
9.2 x 7.2 mm
$ 37.20
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2 pcs
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thumb image of 4.2ct Oval Concave Cut Purplish Pink Mystic Topaz (ID: 482978)
4.17 ctw Mystic Topaz
9.2 x 7.2 mm
$ 33.36
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2 pcs
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thumb image of 11ct Oval Concave Cut Multicolor Mystic Quartz (ID: 482702)
10.96 ctw Mystic Quartz
14.2 x 10.1 mm
$ 36.39
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2 pcs
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thumb image of 10.6ct Oval Concave Cut Multicolor Mystic Quartz (ID: 482669)
10.58 ctw Mystic Quartz
14.1 x 9.9 mm
$ 35.13
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1 pc
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thumb image of 3.1ct Oval Concave Cut Purplish Pink Mystic Topaz (ID: 492689)
3.14 ct Mystic Topaz
10 x 8 mm
$ 21.98
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2 pcs
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thumb image of 11.6ct Oval Concave Cut Purplish Pink Mystic Topaz (ID: 483069)
11.62 ctw Mystic Topaz
12.2 x 10.2 mm
$ 92.96
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1 pc
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thumb image of 2.9ct Oval Concave Cut Purplish Pink Mystic Topaz (ID: 492686)
2.94 ct Mystic Topaz
10 x 8.1 mm
$ 20.58
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2 pcs
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thumb image of 4ct Oval Concave Cut Purplish Pink Mystic Topaz (ID: 482952)
4.01 ctw Mystic Topaz
9.2 x 7.2 mm
$ 32.08
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2 pcs
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thumb image of 10.6ct Oval Concave Cut Multicolor Mystic Quartz (ID: 482680)
10.56 ctw Mystic Quartz
14.1 x 10 mm
$ 35.06
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2 pcs
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thumb image of 10.8ct Oval Concave Cut Multicolor Mystic Quartz (ID: 482628)
10.75 ctw Mystic Quartz
14.2 x 10.1 mm
$ 35.69
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2 pcs
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thumb image of 11.3ct Oval Concave Cut Purplish Pink Mystic Topaz (ID: 483075)
11.32 ctw Mystic Topaz
12.1 x 10.2 mm
$ 90.56
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2 pcs
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thumb image of 10.6ct Oval Concave Cut Multicolor Mystic Quartz (ID: 482672)
10.60 ctw Mystic Quartz
14.1 x 10 mm
$ 35.19
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2 pcs
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thumb image of 6.4ct Oval Concave Cut Purplish Pink Mystic Topaz (ID: 490103)
6.44 ctw Mystic Topaz
10.1 x 8.2 mm
$ 50.23
Item in Stock
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2 pcs
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thumb image of 10.4ct Oval Concave Cut Multicolor Mystic Quartz (ID: 482626)
10.39 ctw Mystic Quartz
14.1 x 10.1 mm
$ 34.49
Item in Stock
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2 pcs
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thumb image of 4.1ct Oval Concave Cut Purplish Pink Mystic Topaz (ID: 482976)
4.09 ctw Mystic Topaz
9.1 x 7.1 mm
$ 32.72
Item in Stock
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Concave Cuts
Concave cutting involves cutting facets that are three dimensional (curved). The technology to cut concave facets was developed by the American inventor Douglas Hoffman around 1990. It allows conical-shaped, three dimensional facets to be cut, so that each facet has depth as well as length and breadth. The result is that more of the ambient light is refracted and returned to the eye in the form of brilliance.

In order to find the concave-cut gems that you require, filter the results further by using the left-hand menu. You can buy concave-cut gems by gem type, color and shape. By using the top menu, you can search by carat weight, size, price, origin and other factors, to enable you to find the exact concave-cut gems that you are looking for. All items are in stock and ready to be shipped.
Certified Customer Reviews
Overall Rating -> 10 star ratings
Happy about the experience of the store, a lot of stone urge very nice
Posted By Ginger22 in April, 2018
Source: Bizrate
Overall Rating -> 10 star ratings
Great products, reasonably priced, always a great shopping experience
Posted By Cas Brown in April, 2018
Source: Bizrate
Overall Rating -> 10 star ratings
good all is very good
Posted By Arocas in April, 2018
Source: Bizrate
Overall Rating -> 10 star ratings
Ease of selection- guarantee- honesty
Posted By Curt in April, 2018
Source: Bizrate
Overall Rating -> 8 star ratings
when I need a colored stone I check gem select. a trusted supplier for at least 10 years for me. many of the online sites have gone black but gemselect continues to satisfy me. oh sure there are many windowed and poorly cut stones here so paying some attention is critical. remember these are not custom cut stones but rather cut by old methods and the aim is to keep weight up at the expense of optical perfection. remember that colored stones are about color as the first consideration. I just wish gemselect offered rough for those who want to cut it.
Posted By Bis in April, 2018
Source: Bizrate
Overall Rating -> 10 star ratings
Wow, great site with clear, concise information that is provided in a very user-friendly interface. I feel lucky to have found this given I am about ready to ask my dream girl to marry me. Thanks!
Posted By JJ in April, 2018
Source: Bizrate
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Size and Weight

Gems are always measured in Millimeter (mm)

Dimensions are given as;
length x width x depth,
except for round stones which are;
diameter x depth

Select gems by size, not by weight!
Gem varieties vary in density, so carat weight is not a good indication of size

Note: 1ct = 0.2g

Size Comparison Chart