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Round|Natural|IGI

0.54ct J VVS1 Round Natural Diamond

EX • J/VVS1 • IGI 831664802

Shape and cutting style on the report: Round brilliant

Certificate IGI 831664802

Diamond specifications and retailer prices

From £234 GBP
As of November 6, 2026
Save £1,231 GBP (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,315 GBP at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.54ct natural round diamond

This 0.54ct natural round 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 831664802. Listed at 15 retailers as of November 5, 2026, with a 526% 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
SymmetryVery Good
FluorescenceFaint
Crown angle35°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 831664802
Dimensions5.21 × 5.23 × 3.27 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
5.21 mm5.23 mm0.54 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 831664802
Side View
Table 55.0%Crown 35°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.6%

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 6
Current: £2,315 GBP|Low: £234 GBP|High: £2,315 GBP|Avg: £662 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 2£234 GBP
Retailer 11£293 GBP
Retailer 10£515 GBP
Retailer 8£525 GBP
Retailer 12£876 GBP
Retailer 4£950 GBP
Retailer 14£986 GBP
Retailer 6£1,002 GBP
Retailer 5£1,036 GBP
Retailer 13£1,095 GBP
Retailer 7£1,127 GBP
Retailer 15£1,134 GBP
Retailer 9£1,465 GBP
Retailer 3£1,739 GBP
NZ Jewellers£2,315 GBP

37 data points across 15 retailers

15 retailers£234 GBP to £1,465 GBP

A
Cheapest Retailer
-
£234 GBP
A
Retailer 2
-
£293 GBP
View
B+
Retailer 3
-
£515 GBP
View
B+
Retailer 4
-
£525 GBP
View
B
Retailer 5
-
£876 GBP
View
Final sale: no returns
B
Retailer 6
-
£950 GBP
View
B
Retailer 7
-
£986 GBP
View
B
Retailer 8
-
£1,002 GBP
View
B
Retailer 9
-
£1,036 GBP
View
B
Retailer 10
-
£1,095 GBP
View
B
Retailer 11
-
£1,127 GBP
View
B
Retailer 12
-
£1,134 GBP
View
C
Retailer 13
-
£1,465 GBP
View
Retailer 14
-
£1,739 GBP
View
Price under review
Most Expensive
NZ Jewellers
c2ec67c7-2f21-46a5-b7c6-bcfabed9e4c8 · Nov 2
£2,315 GBP
$3,116 USD
View
Price under review
14 more retailers have this diamond
Prices start from £234 GBPSave up to £1,231 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 Round
£234 GBP