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Buy Square Shape 6x6 mm Gems

(162)
Gem Type Weight Size Clarity Price Origin
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Deep Orange Hessonite Garnet Gem - 1.4ct Square Facet (ID: 392833)

Square Orange Hessonite Garnet

1.40 ct (total 2.80ctw)
6 x 5.9 mm
$ 56.00
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4 pcs
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Yellowish Green Peridot Gem - 1.1ct Square Step-Cut (ID: 477853)

Square Green Peridot

1.10 ct (total 4.41ctw)
6 x 5.9 mm
$ 70.43
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Dark Orange Hessonite Garnet Gem - 1.2ct Square Facet (ID: 539887)

Square Orange Hessonite Garnet

1.2ct
6 x 5.9 mm
$ 17.61
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Medium Golden Citrine Gem - 0.9ct Square Facet (ID: 547505)

Square Golden Citrine

0.9ct
6.1 x 6.1 mm
$ 4.45
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1 pc
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Medium-Dark Orange Hessonite Garnet Gem - 1.2ct Square Facet (ID: 540048)

Square Orange Hessonite Garnet

1.2ct
5.8 x 5.8 mm
$ 18.53
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3 pcs
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Medium Green Peridot Gem - 1.2ct Square Step-Cut (ID: 477854)

Square Green Peridot

1.21 ct (total 3.62ctw)
6 x 6 mm
$ 57.81
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4 pcs
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Medium Violet-Pink Amethyst Gem - 1ct Square Step-Cut (ID: 458039)

Square Violet Amethyst

0.97 ct (total 3.87ctw)
6.1 x 6 mm
$ 27.09
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4 pcs
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Yellowish Green Peridot Gem - 1.1ct Square Step-Cut (ID: 477852)

Square Green Peridot

1.06 ct (total 4.23ctw)
6 x 5.9 mm
$ 67.55
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6 pcs
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Golden-Brown Citrine Gem - 1ct Square Facet (ID: 371505)

Square Golden Citrine

1.03 ct (total 6.15ctw)
6.1 x 6.1 mm
$ 30.75
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Deep Red Pyrope Garnet Gem - 1.5ct Square Step-Cut (ID: 515389)

Square Red Pyrope Garnet

1.52 ct (total 3.03ctw)
6.1 x 6.1 mm
$ 21.21
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5 pcs
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Golden Citrine Gem - 1ct Square Facet (ID: 423324)

Square Golden Citrine

0.95 ct (total 4.77ctw)
5.9 x 5.8 mm
$ 28.62
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Deep Orange Hessonite Garnet Gem - 1.5ct Square Facet (ID: 392576)

Square Orange Hessonite Garnet

1.47 ct (total 2.93ctw)
6 x 6 mm
$ 58.60
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Medium-Dark Golden Citrine Gem - 1.3ct Square Facet (ID: 423144)

Square Golden Citrine

1.27 ct (total 5.06ctw)
6.2 x 6.1 mm
$ 30.36
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4 pcs
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Medium Violet-Pink Amethyst Gem - 0.9ct Square Step-Cut (ID: 457947)

Square Violet Amethyst

0.93 ct (total 3.72ctw)
6 x 6 mm
$ 26.04
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Pine Green Malachite Gem - 2.1ct Square Sugarloaf Cabochon (ID: 526545)

Square Green Malachite

2.1ct
6.2 x 6.1 mm
$ 2.29
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Lively Yellowish Green Peridot Gem - 1.1ct Square Step-Cut (ID: 477831)

Square Green Peridot

1.1ct
6.1 x 6 mm
$ 17.89
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2 pcs
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Deep Orange Hessonite Garnet Gem - 1.4ct Square Facet (ID: 392830)

Square Orange Hessonite Garnet

1.40 ct (total 2.79ctw)
6 x 5.9 mm
$ 55.80
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Bright Orange Hessonite Garnet Gem - 1.3ct Square Facet (ID: 547631)

Square Orange Hessonite Garnet

1.3ct
6.1 x 6 mm
$ 19.96
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Amber Orange Hessonite Garnet Gem - 1.2ct Square Facet (ID: 539852)

Square Orange Hessonite Garnet

1.2ct
6 x 5.9 mm
$ 18.98
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Medium Green Peridot Gem - 1.2ct Square Step-Cut (ID: 477705)

Square Green Peridot

1.2ct
6.1 x 6 mm
$ 19.80
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Medium Orange Hessonite Garnet Gem - 1.3ct Square Facet (ID: 548017)

Square Orange Hessonite Garnet

1.3ct
6.1 x 6 mm
$ 20.57
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Square Shape 6x6 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 6 mm x 6 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.

Certified Customer Reviews
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GemSelect is the best in every catagory that I have found yet. I hope to continue to place more orders to receive great gems !
Posted By Frederick'sGemsstones in October, 2019
Source: Bizrate
Overall Rating -> 10 star ratings
Many beautiful gems on the site. Love that you are actually shipped the gem that is shown in the photos. Also cool that they give a write up of each gem detailing hardness, characteristics, and best uses for mounting. Great site! Looking forward to seeing these gems in person.
Posted By Doug in October, 2019
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Overall Rating -> 10 star ratings
I felt very comfortable with knowledge of merchant and authenticity of product. Pricing seemed fair.
Posted By Dkonitzer in October, 2019
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Overall Rating -> 9 star ratings
A great selection and size choice of the gems I have been looking for. Very happy with the purchase.
Posted By Firefly2590 in October, 2019
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Overall Rating -> 10 star ratings
I found your site easy to use and I found some beautiful and interesting stones.
Posted By Pat in October, 2019
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Overall Rating -> 10 star ratings
Ich bin zufrieden
Posted By Verga in October, 2019
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More Shapes
  • Asscher Cut
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  • Drilled Faceted Sphere
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  • Drop / Pear
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  • Hexagon Cut
  • Marquise Buff-Top
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  • Undrilled Briolette Teardrop
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    • B Back to Top
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    • C Back to Top
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    • D Back to Top
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    • R Back to Top
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    • S Back to Top
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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

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