Round|Natural|IGI

0.46ct K VS1 Round Natural Diamond

EX • K/VS1 • IGI 720554394

Shape and cutting style on the report: Round brilliant

Certificate IGI 720554394

Diamond specifications and retailer prices

From £177 GBP
As of November 6, 2026
Save £403 GBP (70%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £965 GBP at NZ Jewellers · As of October 30, 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 720554394. Listed at 15 retailers as of November 4, 2026, with a 228% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.46
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 720554394
Dimensions5.01 × 4.98 × 3.05 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.01 mm4.98 mm0.46 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 720554394
Side View
Table 58.0%Crown 36°Girdle: THN-MEDPavilion 40.7°Culet: NoneDepth 61.0%

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 6
Current: £177 GBP|Low: £177 GBP|High: £588 GBP|Avg: £361 GBP|-4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 1£177 GBP
Retailer 5£253 GBP
Retailer 2£332 GBP
Retailer 3£340 GBP
Retailer 4£392 GBP
Retailer 7£414 GBP
Retailer 8£416 GBP
Retailer 6£580 GBP

39 data points across 8 retailers

15 retailers£177 GBP to £580 GBP

A
Cheapest Retailer
-
£177 GBP
Retailer 2
-
£252 GBP
View
Price last confirmed 9 days ago
A
Retailer 3
-
£253 GBP
View
Retailer 4
-
£271 GBP
View
Price last confirmed 8 days ago
Retailer 5
-
£281 GBP
View
Price last confirmed 9 days ago
A
Retailer 6
-
£332 GBP
View
Retailer 7
-
£339 GBP
View
Price last confirmed 10 days ago
B+
Retailer 8
-
£340 GBP
View
A
Retailer 9
-
£348 GBP
View
B+
Retailer 10
-
£363 GBP
View
B+
Retailer 11
-
£392 GBP
View
B+
Retailer 12
-
£414 GBP
View
B+
Retailer 13
-
£416 GBP
View
B
Retailer 14
-
£580 GBP
View
Most Expensive
NZ Jewellers
b8dde5ee-57a8-48fb-acd6-e9eadabb712e · Oct 30
£965 GBP
$1,299 USD
View
Price last confirmed 7 days ago
14 more retailers have this diamond
Prices start from £177 GBPSave up to £403 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
£177 GBP