Round|Natural|IGI

0.46ct K VVS1 Round Natural Diamond

EX • K/VVS1 • IGI 815686388

Shape and cutting style on the report: Round brilliant

Certificate IGI 815686388

Diamond specifications and retailer prices

From £148 GBP
As of November 6, 2026
Save £329 GBP (69%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £867 GBP at NZ Jewellers · As of October 3, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 815686388. Listed at 12 retailers as of November 4, 2026, with a 223% 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 815686388
Dimensions4.89 × 4.91 × 3.08 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
4.89 mm4.91 mm0.46 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815686388
Side View
Table 56.0%Crown 36.6°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.9%

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 6
Current: £148 GBP|Low: £148 GBP|High: £501 GBP|Avg: £297 GBP|-12.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 1£148 GBP
Retailer 7£264 GBP
Retailer 3£267 GBP
Retailer 5£288 GBP
Retailer 2£303 GBP
Retailer 6£322 GBP
Retailer 4£355 GBP
Retailer 8£477 GBP

32 data points across 8 retailers

12 retailers£148 GBP to £477 GBP

A
Cheapest Retailer
-
£148 GBP
Retailer 2
-
£226 GBP
View
Price last confirmed 36 days ago
Retailer 3
-
£253 GBP
View
Price last confirmed 38 days ago
A
Retailer 4
-
£264 GBP
View
A
Retailer 5
-
£267 GBP
View
A
Retailer 6
-
£288 GBP
View
A
Retailer 7
-
£303 GBP
View
Retailer 8
-
£305 GBP
View
Price last confirmed 35 days ago
A
Retailer 9
-
£322 GBP
View
A
Retailer 10
-
£355 GBP
View
B+
Retailer 11
-
£477 GBP
View
Most Expensive
NZ Jewellers
f2b9c291-f109-4119-a310-5fc6932558e1 · Oct 3
£867 GBP
$1,167 USD
View
Price last confirmed 34 days ago
11 more retailers have this diamond
Prices start from £148 GBPSave up to £329 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
£148 GBP