Radiant|Natural|IGI

0.54ct J VVS1 Radiant Natural Diamond

EX • J/VVS1 • IGI 815656013

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI 815656013

Diamond specifications and retailer prices

From £430 GBP
As of November 4, 2026
Save £657 GBP (60%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,489 GBP at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.54ct natural radiant diamond

This 0.54ct natural radiant 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 and certified by IGI 815656013. Listed at 11 retailers as of November 4, 2026, with a 153% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle35.6°
OriginNatural
Grading LabIGI
CertificateIGI 815656013
Dimensions5.84 × 4.09 × 2.77 mm
L/W Ratio1.43
Top View
5.84 mm4.09 mm0.54 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815656013
Side View
Table 64.0%Crown 36.6°Girdle: MED-STKPavilion 35.6°Culet: NoneDepth 67.7%

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: £1,489 GBP|Low: £430 GBP|High: £1,523 GBP|Avg: £707 GBP|-2.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 9£430 GBP
Retailer 11£475 GBP
Retailer 10£512 GBP
Retailer 3£513 GBP
Retailer 4£537 GBP
Retailer 7£613 GBP
Retailer 6£633 GBP
Retailer 5£711 GBP
Retailer 8£731 GBP
Retailer 2£1,086 GBP
NZ Jewellers£1,489 GBP

32 data points across 11 retailers

11 retailers£430 GBP to £1,086 GBP

A
Cheapest Retailer
-
£430 GBP
A
Retailer 2
-
£475 GBP
View
B+
Retailer 3
-
£512 GBP
View
Retailer 4
-
£513 GBP
View
Price last confirmed 9 days ago
B+
Retailer 5
-
£537 GBP
View
B
Retailer 6
-
£613 GBP
View
B+
Retailer 7
-
£633 GBP
View
B+
Retailer 8
-
£711 GBP
View
B+
Retailer 9
-
£731 GBP
View
B
Retailer 10
-
£1,086 GBP
View
Most Expensive
NZ Jewellers
3afafd68-d7a3-400f-a408-6544f46f0e1f · Nov 3
£1,489 GBP
$1,993 USD
View
Price under review
10 more retailers have this diamond
Prices start from £430 GBPSave up to £657 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 Radiant
£430 GBP