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Cushion|Natural|GIA

1.52ct E SI1 Cushion Natural Diamond

ID • E/SI1 • GIA 5556497014

Certificate GIA 5556497014

Diamond specifications and retailer prices

From £3,393 GBP
HK$35,300 HKD
As of October 29, 2026
Save £3,373 GBP (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £6,766 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.52ct natural cushion diamond

This 1.52ct natural cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5556497014. Listed at 16 retailers as of October 29, 2026, with prices from £3,393 to £6,766, a £3,373 spread on the same certified stone. MOH London lists it at £6,766. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52
Carat
E
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5556497014
Dimensions7.71 × 5.65 × 3.87 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Needle, Indented Natural
Top View
7.71 mm5.65 mm1.52 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5556497014
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.4%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: £6,766 GBP|Low: £3,393 GBP|High: £6,858 GBP|Avg: £4,566 GBP|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 11£3,393 GBP
Retailer 6£3,680 GBP
Retailer 9£3,827 GBP
Retailer 10£3,906 GBP
Retailer 3£4,037 GBP
Retailer 12£4,216 GBP
Retailer 2£4,369 GBP
Retailer 13£4,513 GBP
Retailer 4£4,571 GBP
Retailer 5£4,599 GBP
Retailer 7£4,984 GBP
Retailer 8£5,563 GBP
MOH London£6,766 GBP

32 data points across 13 retailers

16 retailers£3,393 GBP to £6,766 GBP

A
Cheapest Retailer
-
£3,393 GBP
HK$35,300 HKD
A
Retailer 2
-
£3,680 GBP
₹466,720 INR
View
A
Retailer 3
-
£3,827 GBP
$5,096 USD
View
A
Retailer 4
-
£3,906 GBP
SGD 7,030 SGD
View
A
Retailer 5
-
£4,037 GBP
SGD 7,264 SGD
View
A
Retailer 6
-
£4,197 GBP
$5,589 USD
View
A
Retailer 7
-
£4,198 GBP
$5,590 USD
View
A
Retailer 8
-
£4,216 GBP
$5,615 USD
View
Final sale: no returns
A
Retailer 9
-
£4,369 GBP
View
A
Retailer 10
-
£4,513 GBP
$6,010 USD
View
Retailer 11
-
£4,571 GBP
A$9,365 AUD
View
Price last confirmed 26 days ago
B+
Retailer 12
-
£4,592 GBP
A$9,408 AUD
View
Retailer 13
-
£4,599 GBP
$6,125 USD
View
Price last confirmed 14 days ago
B+
Retailer 14
-
£4,984 GBP
€6,321 EUR
View
B+
Retailer 15
-
£5,563 GBP
ZAR 119,673 ZAR
View
Most Expensive
B+
MOH London
153ACA04C · Oct 29
£6,766 GBP
View
15 more retailers have this diamond
Prices start from £3,393 GBPSave up to £3,373 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
1.52ct Cushion
£3,393 GBP