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Cushion|Natural|GIA

0.90ct J IF Cushion Natural Diamond

EX • J/IF • GIA 2547869741

Certificate GIA 2547869741

Diamond specifications and retailer prices

From £529 GBP
₹67,482 INR
As of October 30, 2026
Save £814 GBP (61%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,343 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.9ct natural cushion diamond

This 0.9ct natural cushion sits in the just-under-one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547869741. Listed at 10 retailers as of October 29, 2026, with prices from £529 to £1,343, a £814 spread on the same certified stone. MOH London lists it at £1,343. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.90
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547869741
Dimensions5.42 × 5.36 × 3.60 mm
L/W Ratio1.01
Top View
5.42 mm5.36 mm0.90 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2547869741
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.2%

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 30
Current: £1,343 GBP|Low: £529 GBP|High: £1,640 GBP|Avg: £915 GBP|-18.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 5£529 GBP
Retailer 7£535 GBP
Retailer 6£553 GBP
Retailer 8£773 GBP
Retailer 3£774 GBP
Retailer 10£972 GBP
Retailer 4£978 GBP
Retailer 2£1,004 GBP
Retailer 9£1,112 GBP
MOH London£1,343 GBP

34 data points across 10 retailers

10 retailers£529 GBP to £1,343 GBP

A
Cheapest Retailer
-
£529 GBP
₹67,482 INR
A
Retailer 2
-
£535 GBP
HK$5,600 HKD
View
A
Retailer 3
-
£553 GBP
$741 USD
View
Final sale: no returns
A
Retailer 4
-
£773 GBP
SGD 1,400 SGD
View
A
Retailer 5
-
£774 GBP
$1,037 USD
View
B+
Retailer 6
-
£978 GBP
$1,310 USD
View
B+
Retailer 7
-
£1,004 GBP
$1,345 USD
View
Retailer 8
-
£1,112 GBP
A$2,291 AUD
View
Price last confirmed 27 days ago
B+
Retailer 9
-
£1,134 GBP
A$2,338 AUD
View
Most Expensive
B+
MOH London
A3A3911CC · Oct 29
£1,343 GBP
View
9 more retailers have this diamond
Prices start from £529 GBPSave up to £814 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
0.90ct Cushion
£529 GBP