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  : Trillion Shape 11x11 mm Gems
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Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (6): Trillion Shape 11x11 mm Gems Clear All
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ID: 3889301 pcs
5.55ct Sphalerite
11.08mm x 10.97mm x 6.24mm
USD 157.36
Item in Stock
ID: 4281981 pcs
3.70ct Citrine
11.22mm x 11.04mm x 5.46mm
USD 22.20
Item in Stock
ID: 4285161 pcs
4.79ct Citrine
11.36mm x 11.34mm x 7.40mm
USD 28.74
Item in Stock
ID: 4059561 pcs
5.57ct Apatite
10.98mm x 10.81mm x 8.03mm
USD 537.39
Item in Stock
ID: 3843411 pcs
7.47ct Tanzanite
11.33mm x 11.32mm x 8.43mm
USD 3780.79
Item in Stock
ID: 4059591 pcs
4.45ct Apatite
11.02mm x 10.74mm x 6.17mm
USD 429.34
Item in Stock
Trillion Shape 11x11 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 Trillion shapes, facet cut and cabochon gems available now in 11 mm x 11 mm 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 meant nor 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