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Round|Natural|IGI

0.52ct K VS1 Round Natural Diamond

EX • K/VS1 • IGI 840603430

Shape and cutting style on the report: Round brilliant

Certificate IGI 840603430

Diamond specifications and retailer prices

From £268 GBP
As of November 2, 2026
Save £759 GBP (74%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,028 GBP at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.52ct natural round diamond

This 0.52ct 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 840603430. Listed at 15 retailers as of November 2, 2026, with prices from £268 to £1,028, a £759 spread on the same certified stone. NZ Jewellers lists it at £1,028. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 840603430
Dimensions5.07 × 5.11 × 3.19 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.07 mm5.11 mm0.52 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 840603430
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.7%

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 2
Current: £1,028 GBP|Low: £267 GBP|High: £1,057 GBP|Avg: £431 GBP|+0.4%
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 4, 2026
Retailer 3£268 GBP
Retailer 7£297 GBP
Retailer 11£299 GBP
Retailer 10£337 GBP
Retailer 4£340 GBP
Retailer 9£355 GBP
Retailer 6£361 GBP
Retailer 13£365 GBP
Retailer 5£370 GBP
Retailer 15£389 GBP
Retailer 2£415 GBP
Retailer 14£431 GBP
Retailer 12£438 GBP
Retailer 8£617 GBP
NZ Jewellers£1,028 GBP

16 data points across 15 retailers

15 retailers£268 GBP to £1,028 GBP

A
Cheapest Retailer
-
£268 GBP
Retailer 2
-
£297 GBP
View
Price last confirmed 8 days ago
A
Retailer 3
-
£299 GBP
View
A
Retailer 4
-
£337 GBP
View
A
Retailer 5
-
£340 GBP
View
A
Retailer 6
-
£355 GBP
View
A
Retailer 7
-
£361 GBP
View
A
Retailer 8
-
£365 GBP
View
A
Retailer 9
-
£370 GBP
View
A
Retailer 10
-
£389 GBP
View
A
Retailer 11
-
£415 GBP
View
B+
Retailer 12
-
£431 GBP
View
A
Retailer 13
-
£438 GBP
View
B+
Retailer 14
-
£617 GBP
View
Most Expensive
B
NZ Jewellers
32475faf-a871-4cff-8054-9f3a2df09e53 · Nov 2
£1,028 GBP
$1,383 USD
View
14 more retailers have this diamond
Prices start from £268 GBPSave up to £759 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
0.52ct Round
£268 GBP