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Round|Natural|IGI

0.54ct K VS1 Round Natural Diamond

EX • K/VS1 • IGI 629445637

Shape and cutting style on the report: Round brilliant

Certificate IGI 629445637

Diamond specifications and retailer prices

From £199 GBP
As of November 6, 2026
Save £860 GBP (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,060 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 629445637. Listed at 15 retailers as of November 2, 2026, with prices from £199 to £1,060, a £860 spread on the same certified stone. NZ Jewellers lists it at £1,060. 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 angle35°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 629445637
Dimensions5.18 × 5.20 × 3.24 mm
L/W Ratio1.00
Culet sizeNone
Cert comments
IDEAL CUT ROUND BRILLIANT Faint Brown
Top View
5.18 mm5.20 mm0.54 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 629445637
Side View
Table 59.0%Crown 35°Girdle: MediumPavilion 41.3°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £199 GBP|Low: £199 GBP|High: £646 GBP|Avg: £399 GBP|-3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 1£199 GBP
Retailer 6£348 GBP
Retailer 8£348 GBP
Retailer 5£367 GBP
Retailer 3£428 GBP
Retailer 4£438 GBP
Retailer 2£450 GBP
Retailer 7£637 GBP

29 data points across 8 retailers

15 retailers£199 GBP to £1,060 GBP

A
Cheapest Retailer
-
£199 GBP
A
Retailer 2
-
£276 GBP
View
Retailer 3
-
£298 GBP
View
Price last confirmed 8 days ago
A
Retailer 4
-
£308 GBP
View
A
Retailer 5
-
£348 GBP
View
A
Retailer 6
-
£348 GBP
View
A
Retailer 7
-
£367 GBP
View
A
Retailer 8
-
£372 GBP
View
A
Retailer 9
-
£373 GBP
View
A
Retailer 10
-
£386 GBP
View
A
Retailer 11
-
£428 GBP
View
B+
Retailer 12
-
£438 GBP
View
A
Retailer 13
-
£450 GBP
View
B+
Retailer 14
-
£637 GBP
View
Most Expensive
B
NZ Jewellers
9f149103-6add-49d4-9c57-93e9e570c07f · Nov 2
£1,060 GBP
$1,426 USD
View
14 more retailers have this diamond
Prices start from £199 GBPSave up to £860 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
£199 GBP