Gemstones · Cushion

Cushion Cut Gemstones

Cushion-cut gemstones blend vintage charm with modern brilliance. Their rounded corners and large facets showcase colour beautifully. Browse our certified cushion sapphires, rubies, and more.

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Shape
Gem Type
Colour
Mine of Origin
Carat · 0.00 – 30.00 ct
Price · £0 – £1,400,000
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№ GS-006 · 40× zoom
HEATED
Cushion Sapphire£2,580
1.51
Carat
Blue
Colour
—
Clarity
Madagascar
Origin
Cushion
Shape
Heated
Treatment
GIA
Lab
—
Ratio
M:7.10 × 6.20 × 3.80R:—№ GIA-6234221
№ GS-022 · 40× zoom
NO HEAT
Cushion Tsavorite£8,640
2.84
Carat
Green
Colour
—
Clarity
Tanzania
Origin
Cushion
Shape
No Treatment
Treatment
GIA
Lab
—
Ratio
M:8.10 × 7.40 × 5.10R:—№ GIA-6235104
№ GS-012 · 40× zoom
HEATED
Cushion Ruby£10,080
1.50
Carat
Red
Colour
—
Clarity
Mozambique
Origin
Cushion
Shape
Heated
Treatment
GRS
Lab
—
Ratio
M:6.80 × 6.20 × 3.90R:—№ GRS-2024-015401
№ GS-008 · 40× zoom
NO HEAT
Cushion Sapphire£17,040
1.84
Carat
Pink
Colour
—
Clarity
Sri Lanka
Origin
Cushion
Shape
No Treatment
Treatment
SSEF
Lab
—
Ratio
M:7.20 × 6.40 × 3.90R:—№ SSEF-118402
№ GS-017 · 40× zoom
NO HEAT
★ Myanmar
Cushion Spinel£17,040
2.51
Carat
Red
Colour
—
Clarity
Myanmar
Origin
Cushion
Shape
No Treatment
Treatment
GRS
Lab
—
Ratio
M:8.10 × 7.20 × 4.50R:—№ GRS-2024-016021
№ GS-015 · 40× zoom
OIL · INSIG.
Cushion Emerald£17,760
4.05
Carat
Green
Colour
—
Clarity
Zambia
Origin
Cushion
Shape
Oiled · Insignificant
Treatment
GRS
Lab
—
Ratio
M:9.20 × 8.60 × 5.40R:—№ GRS-2024-015820
№ GS-026 · 40× zoom
NO HEAT
Cushion Alexandrite£22,080
1.21
Carat
Bi-color
Colour
—
Clarity
Brazil
Origin
Cushion
Shape
No Treatment
Treatment
GIA
Lab
—
Ratio
M:6.40 × 5.80 × 3.90R:—№ GIA-6235331
№ GS-009 · 40× zoom
HEATED
Cushion Padparadscha£34,200
2.05
Carat
Pink-Orange
Colour
—
Clarity
Sri Lanka
Origin
Cushion
Shape
Heated
Treatment
GRS
Lab
—
Ratio
M:7.40 × 6.80 × 4.20R:—№ GRS-2024-015018
№ GS-003 · 40× zoom
NO HEAT
★ Myanmar
Cushion Sapphire£100,800
5.21
Carat
Blue
Colour
—
Clarity
Myanmar
Origin
Cushion
Shape
No Treatment
Treatment
GRS
Lab
—
Ratio
M:10.10 × 9.40 × 5.80R:—№ GRS-2024-013500
№ GS-021 · 40× zoom
NO HEAT
Cushion Paraíba£100,800
2.51
Carat
Cyan-Blue
Colour
—
Clarity
Brazil
Origin
Cushion
Shape
No Treatment
Treatment
SSEF
Lab
—
Ratio
M:8.40 × 7.80 × 5.20R:—№ SSEF-118702
№ GS-010 · 40× zoom
NO HEAT
★ Myanmar
Cushion Ruby£115,200
2.04
Carat
Red
Colour
—
Clarity
Myanmar
Origin
Cushion
Shape
No Treatment
Treatment
GUB
Lab
—
Ratio
M:7.50 × 6.80 × 4.10R:—№ GUB-23-1148
№ GS-001 · 40× zoom
NO HEAT
★ Kashmir
Cushion Sapphire£170,400
3.04
Carat
Blue
Colour
—
Clarity
Kashmir
Origin
Cushion
Shape
No Treatment
Treatment
GUB
Lab
—
Ratio
M:8.50 × 7.10 × 5.20R:—№ GUB-23-1102

Cushion Cut Gemstones

The cushion cut — characterised by its square or rectangular shape with softly rounded corners — is one of the oldest and most romantic of all gemstone cuts. Its large, open facets allow a gemstone's colour to display richly, making it particularly popular for sapphires and rubies. Many of the world's most famous coloured stones, including the Logan Sapphire and the Black Prince's Ruby, are cushion-shaped.

FAQs — Cushion Gemstones

Is a cushion cut good for a sapphire?

Yes — cushion sapphires are among the most desirable configurations, especially for engagement rings. The shape's large facets display the stone's colour depth beautifully, and the softened corners reduce the risk of chipping.

Gemstones · Cushion

Cushion Cut Gemstones

Cushion-cut gemstones blend vintage charm with modern brilliance. Their rounded corners and large facets showcase colour beautifully. Browse our certified cushion sapphires, rubies, and more.

Book a Gemstone Viewing
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Cushion Cut Gemstones

The cushion cut — characterised by its square or rectangular shape with softly rounded corners — is one of the oldest and most romantic of all gemstone cuts. Its large, open facets allow a gemstone's colour to display richly, making it particularly popular for sapphires and rubies. Many of the world's most famous coloured stones, including the Logan Sapphire and the Black Prince's Ruby, are cushion-shaped.

FAQs — Cushion Gemstones

Is a cushion cut good for a sapphire?

Yes — cushion sapphires are among the most desirable configurations, especially for engagement rings. The shape's large facets display the stone's colour depth beautifully, and the softened corners reduce the risk of chipping.

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