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Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (443): Round Shape 7 mm Gems Clear All
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ID: 4422161 pcs
thumb image of 2ct Diamond-Cut Golden Zircon (ID: 442216)
1.95ct Zircon
6.94 x 5.25mm
USD 39.00
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ID: 4052551 pcs
thumb image of 1.9ct Diamond-Cut White Zircon (ID: 405255)
1.91ct Zircon
7.21 x 4.62mm
USD 46.95
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ID: 4421612 pcs
thumb image of 3.4ct Diamond-Cut Golden Orange Zircon (ID: 442161)
3.42ct Zircon
6.78 x 4.52mm
USD 68.40
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ID: 3785931 pcs
thumb image of 1.9ct Round Facet White Zircon (ID: 378593)
1.88ct Zircon
6.81 x 4.42mm
USD 46.85
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ID: 3549532 pcs
thumb image of 3.4ct Diamond-Cut White Zircon (ID: 354953)
3.37ct Zircon
6.99 x 4.33mm
USD 84.25
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ID: 4055761 pcs
thumb image of 2.3ct Diamond-Cut White Zircon (ID: 405576)
2.34ct Zircon
7.25 x 5.45mm
USD 57.87
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ID: 4464201 pcs
thumb image of 1.5ct Round Facet Golden Orange Tourmaline (ID: 446420)
1.49ct Tourmaline
7.28 x 4.86mm
USD 104.30
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ID: 4318872 pcs
thumb image of 4ct Diamond-Cut Orange Zircon (ID: 431887)
4.01ct Zircon
7.12 x 4.77mm
USD 100.25
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ID: 3548672 pcs
thumb image of 3.4ct Diamond-Cut White Zircon (ID: 354867)
3.37ct Zircon
6.82 x 4.42mm
USD 84.25
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ID: 4373791 pcs
thumb image of 2ct Diamond-Cut Orange Zircon (ID: 437379)
1.95ct Zircon
6.96 x 5.02mm
USD 39.00
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ID: 3804282 pcs
thumb image of 3.3ct Diamond-Cut White Zircon (ID: 380428)
3.25ct Zircon
6.77 x 4.36mm
USD 52.65
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ID: 3859792 pcs
thumb image of 3.8ct Diamond-Cut White Zircon (ID: 385979)
3.84ct Zircon
6.83 x 4.75mm
USD 94.62
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ID: 3785021 pcs
thumb image of 1.8ct Round Facet White Zircon (ID: 378502)
1.79ct Zircon
7.09 x 3.59mm
USD 44.61
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ID: 4346241 pcs
thumb image of 2.1ct Diamond-Cut Golden Zircon (ID: 434624)
2.12ct Zircon
7.10 x 5.25mm
USD 59.36
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ID: 4257281 pcs
thumb image of 1.9ct Round Facet White Topaz (ID: 425728)
1.85ct Topaz
6.97 x 5.25mm
USD 11.10
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ID: 4431721 pcs
thumb image of 1.1ct Round Checkerboard Brown Smoky Quartz (ID: 443172)
1.14ct Smoky Quartz
6.98 x 4.58mm
USD 2.28
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ID: 4342511 pcs
thumb image of 1.9ct Diamond-Cut Orange Zircon (ID: 434251)
1.91ct Zircon
7.06 x 4.84mm
USD 38.20
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ID: 4423211 pcs
thumb image of 2.2ct Diamond-Cut Golden Orange Zircon (ID: 442321)
2.18ct Zircon
6.90 x 5.67mm
USD 54.50
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ID: 3862131 pcs
thumb image of 2.4ct Diamond-Cut White Zircon (ID: 386213)
2.44ct Zircon
7.20 x 5.58mm
USD 60.12
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ID: 4421592 pcs
thumb image of 3.9ct Diamond-Cut Orange Zircon (ID: 442159)
3.90ct Zircon
6.93 x 4.99mm
USD 78.00
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ID: 3786401 pcs
thumb image of 1.6ct Diamond-Cut Fancy Champagne Diamond (ID: 378640)
1.61ct Diamond
7.00 x 4.87mm
USD 4186.00
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Round Shape 7 mm Gems
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 Round shapes, facet cut and cabochon gems available now in 7 mm diameter size range. Shop a wide range of calibrated gemstones by size online at wholesale from GemSelect.

As a general guideline, when it comes to 'calibrated' gems, they are not usually expected to be cut to exact measurements. 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 around 0.3 mm or slightly higher even. This small variance can usually be accommodated for 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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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