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Cushion|Natural|GIA

3.03ct I SI2 Cushion Natural Diamond

EX • I/SI2 • GIA 2231769536

Certificate GIA 2231769536

Diamond specifications and retailer prices

From £23,491 GBP
As of November 5, 2026
Save £15,313 GBP (39%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £38,804 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 3.03ct natural cushion diamond

This 3.03ct natural cushion sits in the three to five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2231769536. Listed at 6 retailers as of November 4, 2026, with prices from £23,491 to £38,804, a £15,313 spread on the same certified stone. MOH London lists it at £38,804. 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

3.03
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2231769536
Dimensions9.67 × 7.43 × 5.00 mm
L/W Ratio1.30
Culet sizeNone
Top View
9.67 mm7.43 mm3.03 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2231769536
Side View
Table 65.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £38,804 GBP|Low: £22,286 GBP|High: £39,376 GBP|Avg: £27,709 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4£22,286 GBP
Retailer 5£23,491 GBP
Retailer 3£24,847 GBP
Retailer 6£27,367 GBP
Retailer 2£28,559 GBP
MOH London£38,804 GBP

43 data points across 6 retailers

6 retailers£23,491 GBP to £38,804 GBP

B+
Cheapest Retailer
-
£23,491 GBP
B+
Retailer 2
-
£24,847 GBP
View
B
Retailer 3
-
£27,367 GBP
View
B
Retailer 4
-
£28,559 GBP
View
B
Retailer 5
-
£29,131 GBP
View
Most Expensive
B
MOH London
A21539BA3 · Nov 4
£38,804 GBP
View
5 more retailers have this diamond
Prices start from £23,491 GBPSave up to £15,313 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+
3.03ct Cushion
£23,491 GBP