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Radiant|Natural|IGI

0.42ct F VS1 Radiant Natural Diamond

EX • F/VS1 • IGI 776693556

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI 776693556

Diamond specifications and retailer prices

From £657 GBP
As of November 2, 2026
Save £543 GBP (45%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,200 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 0.42ct natural radiant diamond

This 0.42ct natural radiant sits in the sub-half-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 776693556. Listed at 5 retailers as of November 2, 2026, with prices from £657 to £1,200, a £543 spread on the same certified stone. MOH London lists it at £1,200. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.42
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle30.2°
OriginNatural
Grading LabIGI
CertificateIGI 776693556
Dimensions5.25 × 3.67 × 2.40 mm
L/W Ratio1.43
Culet sizePointed
Top View
5.25 mm3.67 mm0.42 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 776693556
Side View
Table 67.0%Crown 41.1°Girdle: THN-MEDPavilion 30.2°Culet: NoneDepth 65.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £1,200 GBP|Low: £611 GBP|High: £1,204 GBP|Avg: £814 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 3£657 GBP
Retailer 2£667 GBP
Retailer 4£755 GBP
Retailer 5£816 GBP
MOH London£1,200 GBP

44 data points across 5 retailers

5 retailers£657 GBP to £1,200 GBP

B+
Cheapest Retailer
-
£657 GBP
B+
Retailer 2
-
£667 GBP
View
B
Retailer 3
-
£755 GBP
€965 EUR
View
B
Retailer 4
-
£816 GBP
ZAR 17,692 ZAR
View
Most Expensive
B
MOH London
28CDDAF22 · Nov 2
£1,200 GBP
View
4 more retailers have this diamond
Prices start from £657 GBPSave up to £543 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.

B+
0.42ct Radiant
£657 GBP