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Cushion|Natural|GIA

4.52ct K SI2 Cushion Natural Diamond

VG • K/SI2 • GIA 2235959161

Certificate GIA 2235959161

Diamond specifications and retailer prices

From £21,417 GBP
As of November 6, 2026
Save £15,792 GBP (42%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £37,209 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 4.52ct natural cushion diamond

This 4.52ct natural cushion sits in the three to five carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2235959161. Listed at 9 retailers as of November 4, 2026, with prices from £21,417 to £37,209, a £15,792 spread on the same certified stone. MOH London lists it at £37,209. 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

4.52
Carat
K
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle35.32°
Pavilion angle36.79°
OriginNatural
Grading LabGIA
CertificateGIA 2235959161
Dimensions11.12 × 8.58 × 5.93 mm
L/W Ratio1.30
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Cloud, Needle
Top View
11.12 mm8.58 mm4.52 ctK / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2235959161
Side View
Table 64.0%Crown 35.32°Girdle: Slightly ThickPavilion 36.79°Culet: NoneDepth 69.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £37,209 GBP|Low: £21,417 GBP|High: £40,890 GBP|Avg: £28,142 GBP|-7.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 4£21,417 GBP
Retailer 2£23,822 GBP
Retailer 7£24,008 GBP
Retailer 6£24,256 GBP
Retailer 3£26,407 GBP
Retailer 8£28,556 GBP
Retailer 5£29,355 GBP
MOH London£37,209 GBP

42 data points across 8 retailers

9 retailers£21,417 GBP to £37,209 GBP

A
Cheapest Retailer
-
£21,417 GBP
A
Retailer 2
-
£23,822 GBP
View
A
Retailer 3
-
£24,008 GBP
View
A
Retailer 4
-
£24,256 GBP
View
A
Retailer 5
-
£26,407 GBP
View
B+
Retailer 6
-
£27,164 GBP
View
Retailer 7
-
£28,556 GBP
View
Price last confirmed 9 days ago
B+
Retailer 8
-
£29,355 GBP
View
Most Expensive
B
MOH London
EBE20F55F · Nov 4
£37,209 GBP
View
8 more retailers have this diamond
Prices start from £21,417 GBPSave up to £15,792 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.

A
4.52ct Cushion
£21,417 GBP