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Cushion|Natural|GIA

3.01ct J SI2 Cushion Natural Diamond

EX • J/SI2 • GIA 2235872021

Certificate GIA 2235872021

Diamond specifications and retailer prices

From £9,387 GBP
As of November 5, 2026
Save £6,094 GBP (39%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £15,481 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural cushion diamond

This 3.01ct natural cushion sits in the three to five carat band, graded J 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 2235872021. Listed at 13 retailers as of November 4, 2026, with prices from £9,387 to £15,481, a £6,094 spread on the same certified stone. MOH London lists it at £15,481. 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

3.01
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235872021
Dimensions8.47 × 7.56 × 5.26 mm
L/W Ratio1.12
Culet sizeNone
Top View
8.47 mm7.56 mm3.01 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235872021
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.6%

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 5
Current: £15,481 GBP|Low: £9,387 GBP|High: £17,923 GBP|Avg: £11,958 GBP|-12.6%
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
November 6, 2026
Retailer 6£9,387 GBP
Retailer 4£9,670 GBP
Retailer 9£10,436 GBP
Retailer 7£10,619 GBP
Retailer 10£10,758 GBP
Retailer 5£10,991 GBP
Retailer 3£11,453 GBP
Retailer 12£11,453 GBP
Retailer 11£11,641 GBP
Retailer 13£11,834 GBP
Retailer 8£12,010 GBP
Retailer 2£12,092 GBP
MOH London£15,481 GBP

37 data points across 13 retailers

13 retailers£9,387 GBP to £15,481 GBP

A
Cheapest Retailer
-
£9,387 GBP
A
Retailer 2
-
£9,670 GBP
View
A
Retailer 3
-
£10,436 GBP
View
A
Retailer 4
-
£10,619 GBP
View
A
Retailer 5
-
£10,758 GBP
View
A
Retailer 6
-
£10,991 GBP
View
A
Retailer 7
-
£11,453 GBP
View
A
Retailer 8
-
£11,453 GBP
View
A
Retailer 9
-
£11,641 GBP
View
A
Retailer 10
-
£11,834 GBP
View
A
Retailer 11
-
£12,010 GBP
View
A
Retailer 12
-
£12,092 GBP
View
Most Expensive
B+
MOH London
C34147477 · Nov 4
£15,481 GBP
View
12 more retailers have this diamond
Prices start from £9,387 GBPSave up to £6,094 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
3.01ct Cushion
£9,387 GBP