CaratHunter
Plans
Round|Natural|IGI

0.46ct H IF Round Natural Diamond

EX • H/IF • IGI 840601943

Shape and cutting style on the report: Round brilliant

Certificate IGI 840601943

Diamond specifications and retailer prices

From £313 GBP
As of November 2, 2026
Save £886 GBP (74%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,198 GBP at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.46ct natural round diamond

This 0.46ct natural round sits in the sub-half-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 840601943. Listed at 15 retailers as of November 2, 2026, with prices from £313 to £1,198, a £886 spread on the same certified stone. NZ Jewellers lists it at £1,198. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.46
Carat
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.6°
Pavilion angle40.5°
OriginNatural
Grading LabIGI
CertificateIGI 840601943
Dimensions4.88 × 4.91 × 3.07 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
4.88 mm4.91 mm0.46 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 840601943
Side View
Table 58.0%Crown 36.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.8%

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 2
Current: £1,198 GBP|Low: £313 GBP|High: £1,233 GBP|Avg: £493 GBP|-2.1%
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£313 GBP
Retailer 12£337 GBP
Retailer 7£346 GBP
Retailer 6£360 GBP
Retailer 4£392 GBP
Retailer 10£396 GBP
Retailer 14£409 GBP
Retailer 15£426 GBP
Retailer 5£435 GBP
Retailer 8£468 GBP
Retailer 2£487 GBP
Retailer 13£504 GBP
Retailer 11£600 GBP
Retailer 9£721 GBP
NZ Jewellers£1,198 GBP

25 data points across 15 retailers

15 retailers£313 GBP to £1,198 GBP

A
Cheapest Retailer
-
£313 GBP
A
Retailer 2
-
£337 GBP
View
Retailer 3
-
£346 GBP
View
Price last confirmed 7 days ago
A
Retailer 4
-
£360 GBP
View
A
Retailer 5
-
£392 GBP
View
A
Retailer 6
-
£396 GBP
View
A
Retailer 7
-
£409 GBP
View
A
Retailer 8
-
£426 GBP
View
A
Retailer 9
-
£435 GBP
View
A
Retailer 10
-
£468 GBP
View
A
Retailer 11
-
£487 GBP
View
B+
Retailer 12
-
£504 GBP
View
B+
Retailer 13
-
£600 GBP
View
B+
Retailer 14
-
£721 GBP
View
Most Expensive
B
NZ Jewellers
dce1f182-cc4b-4603-b75d-b396a523316e · Nov 2
£1,198 GBP
$1,613 USD
View
14 more retailers have this diamond
Prices start from £313 GBPSave up to £886 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
0.46ct Round
£313 GBP