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Round|Natural|IGI

0.52ct I VS1 Round Natural Diamond

EX • I/VS1 • IGI 840603379

Shape and cutting style on the report: Round brilliant

Certificate IGI 840603379

Diamond specifications and retailer prices

From £378 GBP
As of November 4, 2026
Save £1,256 GBP (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,634 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 0.52ct natural round diamond

This 0.52ct natural round sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 840603379. Listed at 15 retailers as of November 4, 2026, with prices from £378 to £1,634, a £1,256 spread on the same certified stone. MOH London lists it at £1,634. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.7°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 840603379
Dimensions5.12 × 5.18 × 3.22 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.12 mm5.18 mm0.52 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 840603379
Side View
Table 57.0%Crown 34.7°Girdle: MED-STKPavilion 41.3°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 4
Current: £1,634 GBP|Low: £317 GBP|High: £1,634 GBP|Avg: £547 GBP|+104.1%
MOH London
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 11£378 GBP
Retailer 7£385 GBP
Retailer 5£401 GBP
Retailer 15£444 GBP
Retailer 12£447 GBP
Retailer 3£459 GBP
Retailer 14£470 GBP
Retailer 4£488 GBP
Retailer 6£551 GBP
Retailer 2£826 GBP
Retailer 10£929 GBP
Retailer 8£1,058 GBP
Retailer 9£1,125 GBP
Retailer 13£1,332 GBP
MOH London£1,634 GBP

18 data points across 15 retailers

15 retailers£378 GBP to £1,634 GBP

A
Cheapest Retailer
-
£378 GBP
A
Retailer 2
-
£385 GBP
View
A
Retailer 3
-
£401 GBP
View
A
Retailer 4
-
£444 GBP
View
A
Retailer 5
-
£447 GBP
View
A
Retailer 6
-
£459 GBP
View
A
Retailer 7
-
£470 GBP
View
A
Retailer 8
-
£488 GBP
View
A
Retailer 9
-
£551 GBP
View
B
Retailer 10
-
£826 GBP
View
Final sale: no returns
B
Retailer 11
-
£929 GBP
View
B
Retailer 12
-
£1,058 GBP
View
B
Retailer 13
-
£1,125 GBP
View
B
Retailer 14
-
£1,332 GBP
View
Most Expensive
C
MOH London
D6E36E4ED · Nov 4
£1,634 GBP
View
14 more retailers have this diamond
Prices start from £378 GBPSave up to £1,256 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
£378 GBP