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Oval|Lab Grown|IGI

0.50ct F VS2 Oval Lab Grown Diamond

VG • F/VS2 • IGI LG823640263

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG823640263

Diamond specifications and retailer prices

From $355 NZD
As of November 1, 2026
Save $286 NZD (45%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,938 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 0.5ct lab-grown oval diamond

This 0.5ct lab-grown oval sits in the half to three-quarter carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG823640263 or 823640263. Listed at 7 retailers as of November 1, 2026, with a 81% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823640263
Dimensions6.25 × 4.54 × 2.80 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.25 mm4.54 mm0.50 ctF / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG823640263
Side View
Table 61.0%Crown 38°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 61.7%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $1,938 NZD|Low: $355 NZD|High: $1,967 NZD|Avg: $757 NZD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 4$355 NZD
Retailer 2$454 NZD
Retailer 5$468 NZD
Retailer 3$561 NZD
Retailer 6$640 NZD
Retailer 7$850 NZD
MOH London$1,938 NZD

31 data points across 7 retailers

7 retailers$355 NZD to $640 NZD

B+
Cheapest Retailer
-
$355 NZD
B+
Retailer 2
-
$454 NZD
View
B
Retailer 3
-
$468 NZD
View
B+
Retailer 4
-
$561 NZD
View
B
Retailer 5
-
$640 NZD
View
Retailer 6
-
$850 NZD
View
Price last confirmed 18 days ago
Most Expensive
MOH London
LG823640263 · Nov 5
$1,938 NZD
£860 GBP
View
Price under review
6 more retailers have this diamond
Prices start from $355 NZDSave up to $286 NZD

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+
0.50ct Oval
$355 NZD