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Cushion|Natural|GIA

3.52ct E SI1 Cushion Natural Diamond

EX • E/SI1 • GIA 2231677947

Certificate GIA 2231677947

Diamond specifications and retailer prices

From £33,323 GBP
As of November 6, 2026
Save £39,560 GBP (54%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £72,882 GBP at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 3.52ct natural cushion diamond

This 3.52ct natural cushion sits in the three to five 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 2231677947. Listed at 7 retailers as of November 5, 2026, with prices from £33,323 to £72,882, a £39,560 spread on the same certified stone. Diamond Quarter lists it at £72,882. 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

3.52
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2231677947
Dimensions8.40 × 8.18 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizeNone
Top View
8.40 mm8.18 mm3.52 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231677947
Side View
Table 64.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 66.8%

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: Nov 6
Current: £72,882 GBP|Low: £33,323 GBP|High: £72,882 GBP|Avg: £42,243 GBP
Diamond Quarter
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 22, 2026
Retailer 3£33,323 GBP
Retailer 7£35,264 GBP
Retailer 8£36,646 GBP
Retailer 2£38,356 GBP
Retailer 5£39,948 GBP
Retailer 6£39,948 GBP
Retailer 4£41,278 GBP
Diamond Quarter£72,882 GBP

13 data points across 8 retailers

7 retailers£33,323 GBP to £72,882 GBP

A
Cheapest Retailer
-
£33,323 GBP
A
Retailer 2
-
£35,264 GBP
View
B+
Retailer 3
-
£38,356 GBP
View
B+
Retailer 4
-
£39,948 GBP
View
B+
Retailer 5
-
£39,948 GBP
View
B+
Retailer 6
-
£41,278 GBP
View
Most Expensive
B
Diamond Quarter
3.52SI1E14911616N · Nov 5
£72,882 GBP
View
6 more retailers have this diamond
Prices start from £33,323 GBPSave up to £39,560 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
3.52ct Cushion
£33,323 GBP