New Arrivals Pairs Lots Contact
  : Square Shape 4x4 mm Gems
Shop By

Single

Pairs

Lots

Faceted

Cab

Gemtype Color Shape Weight Size Date Clarity Price Origin
You Selected (112): Square Shape 4x4 mm Gems Clear All
Sort By:
Compare
ID: 3667244 pcs
1.53ctw Sapphire
4.05mm x 4.03mm x 2.47mm
USD 116.48
Item in Stock
Compare
ID: 34187810 pcs
5.06ctw Topaz
4.01mm x 3.98mm x 3.22mm
USD 35.42
Item in Stock
Compare
ID: 34866210 pcs
4.13ctw Topaz
3.97mm x 3.93mm x 2.85mm
USD 28.91
Item in Stock
Compare
ID: 4121504 pcs
1.63ctw Sapphire
4.14mm x 4.11mm x 2.50mm
USD 73.35
Item in Stock
Compare
ID: 34204310 pcs
3.55ctw Topaz
4.08mm x 4.03mm x 2.46mm
USD 26.09
Item in Stock
Compare
ID: 34202910 pcs
3.86ctw Topaz
4.07mm x 4.03mm x 2.70mm
USD 28.37
Item in Stock
Compare
ID: 35706910 pcs
5.34ctw Sapphire
4.08mm x 4.02mm x 3.01mm
USD 160.20
Item in Stock
Compare
ID: 4124136 pcs
2.51ctw Emerald
3.98mm x 3.96mm x 2.91mm
USD 1004.00
Item in Stock
Compare
ID: 35707110 pcs
4.17ctw Sapphire
4.03mm x 4.00mm x 2.36mm
USD 125.10
Item in Stock
Compare
ID: 34865510 pcs
4.36ctw Topaz
4.01mm x 3.96mm x 3.04mm
USD 30.52
Item in Stock
Compare
ID: 34865610 pcs
3.45ctw Topaz
3.93mm x 3.89mm x 2.56mm
USD 24.15
Item in Stock
Compare
ID: 3811894 pcs
2.05ctw Hessonite Garnet
4.12mm x 4.03mm x 3.05mm
USD 39.81
Item in Stock
Compare
ID: 34204210 pcs
4.17ctw Topaz
4.03mm x 3.98mm x 2.13mm
USD 29.19
Item in Stock
Compare
ID: 34169110 pcs
3.64ctw Topaz
4.05mm x 4.03mm x 2.41mm
USD 26.75
Item in Stock
Compare
ID: 34187510 pcs
4.92ctw Topaz
4.11mm x 4.08mm x 3.01mm
USD 34.44
Item in Stock
Compare
ID: 34196510 pcs
3.64ctw Topaz
3.93mm x 3.92mm x 2.63mm
USD 26.75
Item in Stock
Compare
ID: 4117584 pcs
1.57ctw Sapphire
3.95mm x 3.90mm x 2.54mm
USD 62.80
Item in Stock
Compare
ID: 4318345 pcs
1.91ctw Rhodolite Garnet
4.13mm x 4.08mm x 2.32mm
USD 15.26
Item in Stock
Compare
ID: 34203310 pcs
3.84ctw Topaz
4.12mm x 4.06mm x 2.62mm
USD 28.22
Item in Stock
Compare
ID: 2616601 pcs
0.40ct Sphene
4.05mm x 3.84mm x 2.82mm
USD 12.00
Item in Stock
Compare
ID: 34203710 pcs
4.12ctw Topaz
4.08mm x 4.06mm x 2.92mm
USD 28.84
Item in Stock
1
2
3
4
5
6
Square Shape 4x4 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 Square shapes, facet cut and cabochon gems available now in 4 mm x 4 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.

English speaking customer support only

Toll Free - USA & Canada only:
1-800-464-1640

International:
+66-39340503

Reorder Items

Save Money
No shipping Fees for Additional Items!
$6.99 Worldwide Shipping

GemSelect Gemstones
X Close Window
Colored Gemstones
X Close Window
Colored Gemstones
X Close Window
Colored Gemstones
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