X
Gemstone Search

Your Details

Please fill in your email address

Please fill in a password

Forgot your password?

Square Cut Gemstones: Natural Sapphire, Ruby, Topaz, Garnet, Diamond, Wholesale Square Cut Gems

Square Shaped Gemstones Weight
Square Shaped Gemstones Size
Square Shaped Gemstones Clarity
Square Shaped Gemstones Price
Square Shaped Gemstones Treatment

Size Explained

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
Bi-color
Black Square Shaped Gemstones
Blue Square Shaped Gemstones
Brown Square Shaped Gemstones
Golden Square Shaped Gemstones
Gray Square Shaped Gemstones
Green Square Shaped Gemstones
Multicolor Square Shaped Gemstones
Orange Square Shaped Gemstones
Pink Square Shaped Gemstones
Purple Square Shaped Gemstones
Red Square Shaped Gemstones
Turquoise Square Shaped Gemstones
Violet Square Shaped Gemstones
White Square Shaped Gemstones
Yellow Square Shaped Gemstones
Single
Pairs
Lots
Faceted
Cabochons
Clear All
ID: 464359
Weight: 4.00ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 36.96
Item in Stock
More Options & Item Details
Add to Cart
ID: 543728
Weight: 1.04ct (total)
Size: 4.2 x 4.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 9.61
Item in Stock
More Options & Item Details
Add to Cart
ID: 464228
Weight: 3.96ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 36.59
Item in Stock
More Options & Item Details
Add to Cart
ID: 547560
Weight: 2.66ct
Size: 8.4 x 8.2 mm
Clarity: VS
Content: 1 pc
Price: $ 17.56
Item in Stock
More Options & Item Details
Add to Cart
ID: 431323
Weight: 1.35ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 14.24
Item in Stock
More Options & Item Details
Add to Cart
ID: 546654
Weight: 3.14ct
Size: 9 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 24.86
Item in Stock
More Options & Item Details
Add to Cart
ID: 677915
Weight: avg. 0.09 ct / each
Size: 2.2 x 2.1 mm
Clarity: Opaque
Price: $ 43.33
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 350519
Weight: 3.09ct (total)
Size: 3.2 x 3.2 mm
Clarity: Transparent
Content: 20 pcs
Price: $ 70.57
Item in Stock
More Options & Item Details
Add to Cart
ID: 630140
Weight: 4.42ct (total)
Size: 7.3 x 7.1 mm
Clarity: Transparent
Content: 2 pcs
Price: $ 8.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 704135
Weight: 0.57ct
Size: 4.2 x 4.2 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 37.31
Item in Stock
More Options & Item Details
Add to Cart
ID: 678135
Weight: 0.68ct
Size: 4.2 x 4.1 mm
Clarity: Opaque
Content: 1 pc
Price: $ 408.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 539880
Weight: 0.91ct
Size: 5.5 x 5.4 mm
Clarity: VS
Content: 1 pc
Price: $ 18.38
Item in Stock
More Options & Item Details
Add to Cart
ID: 684389
Weight: 1.10ct
Size: 6 x 6 mm (calibrated)
Clarity: VS
Price: $ 10.56
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 528219
Weight: 0.87ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 8.04
Item in Stock
More Options & Item Details
Add to Cart
ID: 678142
Weight: 0.28ct
Size: 3 x 3 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 168.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 464386
Weight: 3.54ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 32.71
Item in Stock
More Options & Item Details
Add to Cart
ID: 543730
Weight: 0.87ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 8.04
Item in Stock
More Options & Item Details
Add to Cart
ID: 639730
Weight: 0.52ct
Size: 4.3 x 4.3 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 3.64
Item in Stock
More Options & Item Details
Add to Cart
ID: 342038
Weight: 5.06ct (total)
Size: 4.2 x 4.1 mm
Clarity: VS
Content: 10 pcs
Price: $ 46.75
Item in Stock
More Options & Item Details
Add to Cart
ID: 678051
Weight: 0.29ct (total)
Size: 2.5 x 2.4 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 174.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 450989
Weight: 3.28ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 30.31
Item in Stock
More Options & Item Details
Add to Cart
ID: 558469
Weight: 2.78ct (total)
Size: 2.7 x 2.6 mm
Clarity: VS
Content: 21 pcs
Price: $ 513.74
Item in Stock
More Options & Item Details
Add to Cart
ID: 686077
Weight: 0.19ct (total)
Size: 2.6 x 2.6 mm
Clarity: VS
Content: 2 pcs
Price: $ 9.12
Item in Stock
More Options & Item Details
Add to Cart
ID: 546484
Weight: 3.06ct
Size: 9 x 9 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 24.24
Item in Stock
More Options & Item Details
Add to Cart
ID: 664693
Weight: 2.15ct (total)
Size: 6 x 6 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 18.06
Item in Stock
More Options & Item Details
Add to Cart
ID: 373678
Weight: 1.34ct (total)
Size: 2.3 x 2.3 mm
Clarity: VVS-VS
Content: 20 pcs
Price: $ 150.35
Item in Stock
More Options & Item Details
Add to Cart
ID: 657316
Weight: 1.53ct
Size: 6 x 6 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 1.84
Item in Stock
More Options & Item Details
Add to Cart
ID: 558051
Weight: 1.07ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 8.47
Item in Stock
More Options & Item Details
Add to Cart
ID: 451383
Weight: 2.68ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 24.77
Item in Stock
More Options & Item Details
Add to Cart
ID: 451397
Weight: 2.80ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 3 pcs
Price: $ 25.87
Item in Stock
More Options & Item Details
Add to Cart
ID: 431172
Weight: 1.31ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 13.82
Item in Stock
More Options & Item Details
Add to Cart
ID: 718764
Weight: 0.06ct
Size: 2.1 x 1.9 mm
Clarity: VS
Content: 1 pc
Price: $ 80.81
Item in Stock
More Options & Item Details
Add to Cart
ID: 557700
Weight: 0.58ct (total)
Size: 3.4 x 3.4 mm
Clarity: VS
Content: 2 pcs
Price: $ 45.66
Item in Stock
More Options & Item Details
Add to Cart
ID: 479232
Weight: 6.66ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: Transparent
Content: 20 pcs
Price: $ 9.32
Item in Stock
More Options & Item Details
Add to Cart
ID: 478610
Weight: 0.66ct
Size: 5.5 x 5.4 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 27.92
Item in Stock
More Options & Item Details
Add to Cart
ID: 451130
Weight: 1.55ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 14.33
Item in Stock
More Options & Item Details
Add to Cart
ID: 341384
Weight: 7.49ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VVS
Content: 10 pcs
Price: $ 75.32
Item in Stock
More Options & Item Details
Add to Cart
ID: 677852
Weight: avg. 0.08 ct / each
Size: 2 x 2 mm (calibrated)
Clarity: Opaque
Price: $ 38.00
Item in Stock
More Options & Item Details
Select pcs
Add to Cart
ID: 341902
Weight: 4.57ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 10 pcs
Price: $ 44.34
Item in Stock
More Options & Item Details
Add to Cart
ID: 345135
Weight: 2.57ct (total)
Size: 2.5 x 2.4 mm
Clarity: VVS-VS
Content: 30 pcs
Price: $ 296.84
Item in Stock
More Options & Item Details
Add to Cart
ID: 473543
Weight: 2.89ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 34.68
Item in Stock
More Options & Item Details
Add to Cart
ID: 732834
Weight: 0.50ct
Size: 5 x 5 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 21.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 571178
Weight: 0.79ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 7.30
Item in Stock
More Options & Item Details
Add to Cart
ID: 727313
Weight: 0.19ct
Size: 3 x 3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 31.92
Item in Stock
More Options & Item Details
Add to Cart
ID: 736709
Weight: 33.26ct
Size: 23.4 x 21.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 46.90
Item in Stock
More Options & Item Details
Add to Cart
ID: 692631
Weight: 85.13ct
Size: 28 x 27.6 mm
Clarity: Opaque
Content: 1 pc
Price: $ 35.76
Item in Stock
More Options & Item Details
Add to Cart
ID: 348798
Weight: 25.13ct
Size: 22.2 x 21.9 mm
Clarity: Opaque
Content: 1 pc
Price: $ 33.17
Item in Stock
More Options & Item Details
Add to Cart
ID: 346227
Weight: 2.70ct (total)
Size: 2.4 x 2.3 mm
Clarity: VVS-VS
Content: 30 pcs
Price: $ 302.94
Item in Stock
More Options & Item Details
Add to Cart
ID: 558606
Weight: 0.48ct (total)
Size: 3.2 x 3.2 mm
Clarity: VS
Content: 2 pcs
Price: $ 37.78
Item in Stock
More Options & Item Details
Add to Cart
ID: 659860
Weight: 1.87ct
Size: 7 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 4.51
Item in Stock
More Options & Item Details
Add to Cart
ID: 451144
Weight: 1.49ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 13.76
Item in Stock
More Options & Item Details
Add to Cart
ID: 683205
Weight: 1.07ct (total)
Size: 2.5 x 2.4 mm
Clarity: VS
Content: 10 pcs
Price: $ 154.08
Item in Stock
More Options & Item Details
Add to Cart
ID: 451149
Weight: 1.31ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 12.11
Item in Stock
More Options & Item Details
Add to Cart
ID: 731124
Weight: 18.64ct
Size: 19 x 19 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 22.81
Item in Stock
More Options & Item Details
Add to Cart
ID: 540052
Weight: 1.42ct
Size: 6 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 28.69
Item in Stock
More Options & Item Details
Add to Cart
ID: 350536
Weight: 2.49ct (total)
Size: 2.9 x 2.9 mm
Clarity: Transparent
Content: 20 pcs
Price: $ 51.70
Item in Stock
More Options & Item Details
Add to Cart
ID: 476879
Weight: 23.44ct
Size: 14 x 14 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 92.82
Item in Stock
More Options & Item Details
Add to Cart
ID: 342024
Weight: 3.91ct (total)
Size: 4 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 10 pcs
Price: $ 37.93
Item in Stock
More Options & Item Details
Add to Cart
ID: 677828
Weight: 0.09ct (total)
Size: 1.9 x 1.9 mm
Clarity: Opaque
Content: 2 pcs
Price: $ 54.00
Item in Stock
More Options & Item Details
Add to Cart
ID: 431428
Weight: 1.32ct (total)
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 13.93
Item in Stock
More Options & Item Details
Add to Cart

FAQs

What are square cut gemstones?

Square cut gemstones are faceted stones that have a symmetrical, four-sided shape with clean edges. This category includes gems cut square in various styles, such as princess cut gemstones, square faceted gems, and square shaped gemstones.

Which types of gemstones are available in a square cut?

Many precious and semi-precious stones are available as square cut gemstones, including square cut rubies, square cut sapphires, square cut emeralds, square cut amethysts, square cut topaz, square cut garnets, square cut spinel, square cut peridot, and square cut zircon.

What is the difference between square cut and princess cut gemstones?

A princess cut gemstone is a type of square cut gemstone that features a brilliant faceting pattern for enhanced sparkle. Other square cut gems, such as square cut diamonds or step-cut square stones, may have different faceting styles that impact their brilliance and appearance.

Are square cut gemstones suitable for engagement rings?

Yes, square cut gemstones, including princess cut gemstones and square cut diamonds, are popular choices for engagement rings. Their modern and symmetrical design offers a sophisticated look, making them a great alternative to round or oval stones.

Do square cut gemstones have better brilliance than other shapes?

The brilliance of square cut gemstones depends on the faceting style. Square faceted gemstones with a brilliant cut, such as princess cut gems, tend to reflect light beautifully. In contrast, step-cut square cut stones like emerald cuts have a more subtle sparkle.

Can I buy loose square gemstones for custom jewelry?

Yes, loose square gemstones are available in various sizes and types, including square gemstone pairs for earrings and custom settings. Many jewelers prefer loose square cut gems for creating unique and personalized jewelry pieces.

Are heat-treated square cut gemstones available?

Yes, heat-treated square cut gemstones are common, especially in square cut sapphires, square cut rubies, and square cut topaz. Heat treatment enhances the color and clarity of these stones without compromising their natural beauty.

What are the best settings for square cut gemstones?

Square cut gemstones can be set in various styles, including prong settings, bezel settings, and channel settings. These settings help secure square cut gems in rings, pendants, and earrings while enhancing their overall appearance.

How do I choose the best square cut gemstone for my needs?

When selecting square cut gemstones, consider factors such as gemstone type, color, clarity, and faceting style. Whether you're looking for square cut precious stones or square cut semi-precious stones, choosing a high-quality stone will ensure long-lasting beauty and brilliance.

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

Very good Hoping you will increase your inventory especially in the 6mm Thanks

Posted By Ibie in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.

Posted By Sam in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

IT WAS GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.

Posted By YE in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.

Posted By DNaber in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.

Posted By SLIntuitive Donna in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Appreciated the selection. Jadeite is hard to find under $100. Website has alot of variety.

Posted By Jess in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was easy and to the point

Posted By Victorius in May, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.

Posted By Jezzi in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I really liked the email, and the link that help return me to the site. I didnt have access to my card info while checking out and I had to put my phone away so I lost the tab. Fortunately, since I did give an email- they sent me a link that brought me back to where I was. Greatly appreciated

Posted By Jag in January, 2025
Source: Bizrate
Enlarged Gemstone Image