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Cushion|Natural|GIA

3.01ct J SI2 Cushion Natural Diamond

ID • J/SI2 • GIA 6542766335

Certificate GIA 6542766335

Diamond specifications and retailer prices

From £15,959 GBP
As of November 6, 2026
Save £11,571 GBP (42%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £27,530 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 6542766335. Listed at 10 retailers as of November 4, 2026, with prices from £15,959 to £27,530, a £11,571 spread on the same certified stone. MOH London lists it at £27,530. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542766335
Dimensions9.70 × 7.45 × 5.10 mm
L/W Ratio1.30
Top View
9.70 mm7.45 mm3.01 ctJ / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542766335
Side View
Table 66.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.4%

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 6
Current: £27,530 GBP|Low: £15,959 GBP|High: £27,936 GBP|Avg: £19,815 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
November 6, 2026
Retailer 8£15,959 GBP
Retailer 6£16,249 GBP
Retailer 4£17,786 GBP
Retailer 5£17,822 GBP
Retailer 7£18,338 GBP
Retailer 3£18,902 GBP
Retailer 11£18,902 GBP
Retailer 10£19,537 GBP
Retailer 9£22,232 GBP
Retailer 2£23,713 GBP
MOH London£27,530 GBP

34 data points across 11 retailers

10 retailers£15,959 GBP to £27,530 GBP

B+
Cheapest Retailer
-
£15,959 GBP
B+
Retailer 2
-
£16,249 GBP
View
B+
Retailer 3
-
£17,786 GBP
View
B
Retailer 4
-
£17,822 GBP
View
B
Retailer 5
-
£18,338 GBP
View
B+
Retailer 6
-
£18,902 GBP
View
B+
Retailer 7
-
£18,902 GBP
View
B
Retailer 8
-
£19,537 GBP
View
B
Retailer 9
-
£23,713 GBP
View
Most Expensive
B
MOH London
047BB23C4 · Nov 4
£27,530 GBP
View
9 more retailers have this diamond
Prices start from £15,959 GBPSave up to £11,571 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+
3.01ct Cushion
£15,959 GBP