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Cushion|Natural|GIA

1.40ct K VS1 Cushion Natural Diamond

VG • K/VS1 • GIA 5222436827

Certificate GIA 5222436827

Diamond specifications and retailer prices

From £4,223 GBP
As of November 5, 2026
Save £1,203 GBP (22%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £5,427 GBP at Cape Diamonds · As of November 5, 2026
View at Cape Diamonds

About this 1.4ct natural cushion diamond

This 1.4ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5222436827. Listed at 2 retailers as of November 5, 2026, with prices from £4,223 to £5,427, a £1,203 spread on the same certified stone. Cape Diamonds lists it at £5,427. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.40
Carat
K
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5222436827
Dimensions6.62 × 6.23 × 4.32 mm
L/W Ratio1.06
Culet sizeLarge
Top View
6.62 mm6.23 mm1.40 ctK / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 5222436827
Side View
Table 59.0%CrownGirdle: THN-VTKPavilionCulet: LargeDepth 69.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: £5,427 GBP|Low: £4,223 GBP|High: £5,464 GBP|Avg: £4,843 GBP|+1.4%
Cape Diamonds
Retailer 2
November 5, 2026
Retailer 2£4,223 GBP
Cape Diamonds£5,427 GBP

9 data points across 2 retailers

2 retailers£4,223 GBP to £5,427 GBP

B
Cheapest Retailer
-
£4,223 GBP
Most Expensive
C
Cape Diamonds
cert_5222436827 · Nov 5
£5,427 GBP
ZAR 117,344 ZAR
View
1 more retailer has this diamond
Prices start from £4,223 GBPSave up to £1,203 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
1.40ct Cushion
£4,223 GBP