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Oval|Lab Grown|IGI

0.43ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG782659707

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG782659707

Diamond specifications and retailer prices

From $249 AUD
$175 USD
As of October 30, 2026
Save $399 AUD (62%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,296 AUD at MOH London · As of October 19, 2026
View at MOH London

About this 0.43ct lab-grown oval diamond

This 0.43ct lab-grown oval sits in the sub-half-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG782659707 or 782659707. Listed at 6 retailers as of October 29, 2026, with a 160% 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

0.43
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782659707
Dimensions6.16 × 4.24 × 2.60 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.16 mm4.24 mm0.43 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782659707
Side View
Table 62.0%Crown 34.2°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 61.3%

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: Oct 30
Current: $1,296 AUD|Low: $229 AUD|High: $1,305 AUD|Avg: $548 AUD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 28, 2026
Retailer 4$249 AUD
Retailer 3$327 AUD
Retailer 7$350 AUD
Retailer 2$424 AUD
Retailer 6$463 AUD
Retailer 5$606 AUD
Retailer 8$648 AUD
MOH London$1,296 AUD

19 data points across 8 retailers

6 retailers$249 AUD to $648 AUD

A
Cheapest Retailer
-
$249 AUD
$175 USD
A
Retailer 2
-
$327 AUD
€219 EUR
View
B+
Retailer 3
-
$424 AUD
£234 GBP
View
B
Retailer 4
-
$606 AUD
$426 USD
View
B
Retailer 5
-
$648 AUD
$455 USD
View
Most Expensive
MOH London
LG782659707 · Oct 19
$1,296 AUD
£717 GBP
View
Price last confirmed 11 days ago
5 more retailers have this diamond
Prices start from $249 AUDSave up to $399 AUD

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
0.43ct Oval
$249 AUD