What are blue sapphire cushion cut gemstones?

Blue sapphire cushion cut gemstones are natural, certified sapphires with a square or rectangular shape and rounded corners, prized for their vibrant blue hues and elegance in jewelry-making.

Are blue sapphire cushion cut gemstones natural?

Yes, all blue sapphire cushion cut gemstones are 100% natural and certified, with any treatments, such as heat, fully disclosed for transparency.

What jewelry can I make with blue sapphire cushion cut gemstones?

Blue sapphire cushion cut gemstones are ideal for rings, earrings, pendants, and necklaces, offering a Mohs hardness of 9 for durable, luxurious designs.

What shapes and sizes of blue sapphire cushion cut gemstones are available?

Blue sapphire cushion cut gemstones primarily feature cushion cuts but are also available in round, oval, and pear shapes, with sizes ranging from 4 mm to larger cuts for various jewelry projects.

How do I purchase blue sapphire cushion cut gemstones from GemSelect?

Browse the blue sapphire cushion cut gemstones category, select your preferred loose stone, and complete your purchase with secure checkout and worldwide shipping.

What colors do blue sapphire cushion cut gemstones come in?

Blue sapphire cushion cut gemstones range from rich blue to deep navy, with some displaying slight greenish or violet undertones, offering versatile options for jewelry designs.

Are blue sapphire cushion cut gemstones in stock at GemSelect?

Yes, all blue sapphire cushion cut gemstones are in stock and ready to ship, ensuring fast delivery for your jewelry-making needs.

Blue Sapphire Cushion Cut Gemstones - Natural, Certified

Blue Sapphire

Blue Sapphire Cushion Cut Weight

Blue Sapphire Cushion Cut Size

Blue Sapphire Cushion Cut Clarity

Blue Sapphire Cushion Cut Price

Size Explained

Choose Size or Size Range

For Example: 6-7

For Example: 8-9

Bi-color

Black

Blue Blue Sapphire Cushion Cut

Brown

Golden

Gray

Green

Multicolor

Orange

Pink

Purple

Red

Turquoise

Violet

White

Yellow

Single

Pairs

Lots

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0.54ct Blue Sapphire, Cushion, VS

5 x 4 mm (calibrated)

$ 64.54

View Gem

0.60ct Blue Sapphire, Cushion, VS

5.2 x 4.2 mm

$ 71.71

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1.15ct Blue Sapphire, Cushion, VVS

5.5 x 5.5 mm

$ 114.54

View Gem

0.74ct Blue Sapphire, Cushion, VS-SI

4.8 x 4.8 mm

$ 58.96

View Gem

0.86ct Blue Sapphire, Cushion, VS-SI

5.6 x 4.6 mm

$ 68.52

View Gem

0.53ct Blue Sapphire, Cushion, VS

4.3 x 4.2 mm

$ 63.35

View Gem

0.58ct Blue Sapphire, Cushion, VS

4.6 x 4.5 mm

$ 69.32

View Gem

0.73ct Blue Sapphire, Cushion, VS

5.6 x 4.4 mm

$ 87.25

View Gem

0.68ct Blue Sapphire, Cushion, VS

5.4 x 4.3 mm

$ 81.27

View Gem

0.55ct Blue Sapphire, Cushion, VS

5.5 x 4.4 mm

$ 65.74

View Gem

0.57ct Blue Sapphire, Cushion, VS

4.3 x 4.3 mm

$ 68.13

View Gem

0.73ct Blue Sapphire, Cushion, VVS

5.9 x 4.5 mm

$ 87.25

View Gem

0.59ct Blue Sapphire, Cushion, VVS-VS

5.6 x 4.4 mm

$ 70.52

View Gem

0.61ct Blue Sapphire, Cushion, VVS-VS

5 x 4 mm (calibrated)

$ 72.91

View Gem

0.79ct Blue Sapphire, Cushion, VS

5.8 x 4.7 mm

$ 62.95

View Gem

0.57ct Blue Sapphire, Cushion, VS

4.3 x 4.3 mm

$ 68.13

View Gem

0.72ct Blue Sapphire, Cushion, VVS-VS

5 x 5 mm (calibrated)

$ 86.05

View Gem

0.72ct Blue Sapphire, Cushion, VVS

5 x 5 mm (calibrated)

$ 86.05

View Gem

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Why Buy Blue Sapphire Cushion Cut from GemSelect?

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GemSelect Certified Store Reviews

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Overall Rating -> 10

Easy to use. No issues. Large selection of gems.

Posted By CLTCJH in February, 2026

Source: Bizrate

Overall Rating -> 10

Good selection prices are reasonable!

Posted By ToRa62 in April, 2026

Source: Bizrate

Overall Rating -> 10

I had a very easy time navigating the web page and using filters to find what I was looking for. The varied selection was nice to see and pricing is clear and fair.

Posted By Mattick in May, 2026

Source: Bizrate

Overall Rating -> 10

I found the filter options excellent. Yours was the third site I visited (asked chat got for reputable online sellers of loose gems) and the first I purchased from as I was able to easily find what I was looking for.

Posted By Kelly in May, 2026

Source: Bizrate

Overall Rating -> 10

Enjoy viewing the selections. Excellent product

Posted By ToRa.62 in April, 2026

Source: Bizrate

Overall Rating -> 8

All went as well as previous orders. So far delivery has been as expected.

Posted By ProfBob in September, 2026

Source: Bizrate

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