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Round|Natural|IGI

0.54ct K VS1 Round Natural Diamond

EX • K/VS1 • IGI 841683926

Shape and cutting style on the report: Round brilliant

Certificate IGI 841683926

Diamond specifications and retailer prices

From £202 GBP
As of November 6, 2026
Save £1,197 GBP (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,863 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 841683926. Listed at 14 retailers as of November 2, 2026, with a 592% 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
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 841683926
Dimensions5.15 × 5.21 × 3.23 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.15 mm5.21 mm0.54 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 841683926
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.2%

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: Nov 6
Current: £1,863 GBP|Low: £202 GBP|High: £1,863 GBP|Avg: £774 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
November 6, 2026
Retailer 2£202 GBP
Retailer 3£253 GBP
Retailer 10£253 GBP
Retailer 8£455 GBP
Retailer 7£498 GBP
Retailer 4£764 GBP
Retailer 14£842 GBP
Retailer 12£869 GBP
Retailer 6£881 GBP
Retailer 5£906 GBP
Retailer 11£963 GBP
Retailer 9£1,178 GBP
Retailer 13£1,399 GBP
NZ Jewellers£1,863 GBP

8 data points across 14 retailers

14 retailers£202 GBP to £1,399 GBP

A
Cheapest Retailer
-
£202 GBP
A
Retailer 2
-
£253 GBP
View
A
Retailer 3
-
£253 GBP
View
A
Retailer 4
-
£455 GBP
View
B+
Retailer 5
-
£498 GBP
View
B
Retailer 6
-
£764 GBP
View
B
Retailer 7
-
£842 GBP
View
Retailer 8
-
£869 GBP
View
Price last confirmed 5 days ago
B
Retailer 9
-
£881 GBP
View
B
Retailer 10
-
£906 GBP
View
B
Retailer 11
-
£963 GBP
View
B
Retailer 12
-
£1,178 GBP
View
B
Retailer 13
-
£1,399 GBP
View
Most Expensive
NZ Jewellers
1a1f66a4-d22c-49a3-ac5b-f95a7fbad627 · Nov 2
£1,863 GBP
$2,507 USD
View
Price under review
13 more retailers have this diamond
Prices start from £202 GBPSave up to £1,197 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
£202 GBP