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Home Gemstones Gemstones By Shape Square Sapphire

Square Sapphire Gems: Natural & Certified | GemSelect

Square Sapphire Weight
Square Sapphire Size
Square Sapphire Clarity
Square Sapphire Price
Square Sapphire Treatment

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Gray Square Sapphire
Green Square Sapphire
Multicolor Square Sapphire
Orange Square Sapphire
Pink Square Sapphire
Purple Square Sapphire
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White Square Sapphire
Yellow Square Sapphire
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2.01ctw Multicolor Sapphire, Square, VS

2.7 x 2.7 mm

$ 140.14

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6.42ctw Multicolor Sapphire, Square, VS

2.5 x 2.5 mm

$ 479.57

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0.47ctw Yellow Sapphire, Square, VS

3.2 x 3.1 mm

$ 30.71

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0.68ctw Yellow Sapphire, Square, VVS-VS

3.6 x 3.6 mm

$ 25.39

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3.23ctw Multicolor Sapphire, Square, VS

3 x 3 mm (calibrated)

$ 495.43

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1.68ctw White Sapphire, Square, VVS-VS

2.2 x 2.2 mm

$ 92.03

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2.26ctw Yellow Sapphire, Square, VS

3.5 x 3.5 mm

$ 345.11

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0.59ctw Yellow Sapphire, Square, VS

3.6 x 3.5 mm

$ 36.20

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0.18ct Green Sapphire, Square, VS

3 x 3 mm (calibrated)

$ 25.10

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0.54ctw Yellow Sapphire, Square, VS

3.4 x 3.4 mm

$ 27.25

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2.26ctw Multicolor Sapphire, Square, VS

2.5 x 2.4 mm

$ 135.06

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0.76ctw Yellow Sapphire, Square, VVS-VS

3.8 x 3.8 mm

$ 28.38

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0.24ct Green Sapphire, Square, VS

3 x 3 mm (calibrated)

$ 33.47

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0.33ct Green Sapphire, Square, VS

3.8 x 3.8 mm

$ 46.02

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0.45ctw Green Sapphire, Square, VS

3 x 3 mm (calibrated)

$ 62.75

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0.59ctw Yellow Sapphire, Square, VS

3.4 x 3.4 mm

$ 22.03

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0.18ct Green Sapphire, Square, VVS-VS

3 x 3 mm (calibrated)

$ 25.10

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0.19ct Green Sapphire, Square, VVS-VS

3 x 3 mm (calibrated)

$ 26.49

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1.88ctw Multicolor Sapphire, Square, VS

2.3 x 2.3 mm

$ 288.36

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0.48ctw Yellow Sapphire, Square, VS

3.2 x 3.2 mm

$ 31.36

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0.37ct Yellow Sapphire, Square, VS

3.8 x 3.7 mm

$ 24.17

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0.16ct Gray Color-Change Sapphire, Square, VVS

2.9 x 3 mm

$ 13.28

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2.25ctw Multicolor Sapphire, Square, VS

2.5 x 2.4 mm

$ 134.46

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0.32ct Green Sapphire, Square, VS

4 x 4 mm (calibrated)

$ 44.62

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Why Buy Square Sapphire from GemSelect?

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

It was easy to navigate

Posted By GemGod in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!

Posted By Lkcisneros in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.

Posted By Jac in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Took a chance on purchasing my gemstones from Gemselect and was impressed. 10/10

Posted By KT in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Posted By Maggie in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great selection of gems at a reasonable price

Posted By Curt in July, 2025
Source: Bizrate
Enlarged Gemstone Image