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Cushion|Natural|GIA

0.54ct J VVS1 Cushion Natural Diamond

EX • J/VVS1 • GIA 1545430632

Certificate GIA 1545430632

Diamond specifications and retailer prices

From £323 GBP
As of November 4, 2026
Save £683 GBP (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,006 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 0.54ct natural cushion diamond

This 0.54ct natural cushion sits in the half to three-quarter carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1545430632. Listed at 9 retailers as of November 4, 2026, with prices from £323 to £1,006, a £683 spread on the same certified stone. MOH London lists it at £1,006. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.54
Carat
J
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545430632
Dimensions4.46 × 4.45 × 3.10 mm
L/W Ratio1.00
Key to symbols
Pinpoint
Top View
4.46 mm4.45 mm0.54 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545430632
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 69.7%

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 4
Current: £1,006 GBP|Low: £170 GBP|High: £1,013 GBP|Avg: £547 GBP|+52.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 2£323 GBP
Retailer 9£403 GBP
Retailer 8£504 GBP
Retailer 3£530 GBP
Retailer 5£534 GBP
Retailer 7£579 GBP
Retailer 4£643 GBP
Retailer 6£673 GBP
MOH London£1,006 GBP

33 data points across 9 retailers

9 retailers£323 GBP to £1,006 GBP

A
Cheapest Retailer
-
£323 GBP
B+
Retailer 2
-
£403 GBP
View
Final sale: no returns
B+
Retailer 3
-
£504 GBP
View
B+
Retailer 4
-
£530 GBP
View
B+
Retailer 5
-
£534 GBP
View
B+
Retailer 6
-
£579 GBP
View
B
Retailer 7
-
£643 GBP
View
Retailer 8
-
£673 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
MOH London
B99FF76D7 · Nov 4
£1,006 GBP
View
8 more retailers have this diamond
Prices start from £323 GBPSave up to £683 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
0.54ct Cushion
£323 GBP