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Oval|Natural|IGI

0.50ct K VS2 Oval Natural Diamond

VG • K/VS2 • IGI 815656380

Shape and cutting style on the report: Oval brilliant

Certificate IGI 815656380

Diamond specifications and retailer prices

From £258 GBP
As of November 4, 2026
Save £826 GBP (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,083 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 815656380. Listed at 15 retailers as of November 4, 2026, with prices from £258 to £1,083, a £826 spread on the same certified stone. NZ Jewellers lists it at £1,083. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
K
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38.7°
Pavilion angle35.9°
OriginNatural
Grading LabIGI
CertificateIGI 815656380
Dimensions6.68 × 4.18 × 2.68 mm
L/W Ratio1.60
Girdle conditionFaceted
Top View
6.68 mm4.18 mm0.50 ctK / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 815656380
Side View
Table 59.0%Crown 38.7°Girdle: MED-THKPavilion 35.9°Culet: NoneDepth 64.1%

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: £1,083 GBP|Low: £258 GBP|High: £1,109 GBP|Avg: £440 GBP|-2.4%
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 6, 2026
Retailer 3£258 GBP
Retailer 11£263 GBP
Retailer 12£282 GBP
Retailer 7£308 GBP
Retailer 13£316 GBP
Retailer 2£326 GBP
Retailer 9£355 GBP
Retailer 10£380 GBP
Retailer 6£406 GBP
Retailer 14£439 GBP
Retailer 15£439 GBP
Retailer 5£445 GBP
Retailer 8£460 GBP
Retailer 4£654 GBP
NZ Jewellers£1,083 GBP

18 data points across 15 retailers

15 retailers£258 GBP to £1,083 GBP

A
Cheapest Retailer
-
£258 GBP
A
Retailer 2
-
£263 GBP
View
A
Retailer 3
-
£282 GBP
View
Retailer 4
-
£308 GBP
View
Price last confirmed 8 days ago
A
Retailer 5
-
£316 GBP
View
A
Retailer 6
-
£326 GBP
View
B+
Retailer 7
-
£355 GBP
View
B+
Retailer 8
-
£380 GBP
View
B+
Retailer 9
-
£406 GBP
View
B+
Retailer 10
-
£439 GBP
View
B+
Retailer 11
-
£439 GBP
View
B+
Retailer 12
-
£445 GBP
View
B+
Retailer 13
-
£460 GBP
View
B
Retailer 14
-
£654 GBP
View
Most Expensive
C
NZ Jewellers
b0966f91-7d08-46f4-81e4-fe50cf7d9723 · Nov 5
£1,083 GBP
$1,450 USD
View
14 more retailers have this diamond
Prices start from £258 GBPSave up to £826 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
0.50ct Oval
£258 GBP