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Oval|Lab Grown|IGI

0.42ct I VS1 Oval Lab Grown Diamond

ID • I/VS1 • IGI LG640411503

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG640411503

Diamond specifications and retailer prices

From $132 AUD
$93 USD
As of October 29, 2026
Save $1,072 AUD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,204 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 0.42ct lab-grown oval diamond

This 0.42ct lab-grown oval sits in the sub-half-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG640411503 or 640411503. Listed at 16 retailers as of October 26, 2026, with prices from $132 to $1,204, a $1,072 spread on the same certified stone. MOH London lists it at $1,204. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.42
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640411503
Dimensions6.01 × 4.19 × 2.62 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.01 mm4.19 mm0.42 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG640411503
Side View
Table 59.0%Crown 35.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.5%

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 29
Current: $1,204 AUD|Low: $127 AUD|High: $1,217 AUD|Avg: $422 AUD|+0.2%
MOH London
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
Retailer 16
October 27, 2026
Retailer 11$132 AUD
Retailer 13$154 AUD
Retailer 4$174 AUD
Retailer 16$174 AUD
Retailer 12$231 AUD
Retailer 10$249 AUD
Retailer 2$296 AUD
Retailer 5$299 AUD
Retailer 9$309 AUD
Retailer 7$420 AUD
Retailer 6$469 AUD
Retailer 15$527 AUD
Retailer 14$595 AUD
Retailer 8$610 AUD
Retailer 3$868 AUD
MOH London$1,204 AUD

24 data points across 16 retailers

16 retailers$132 AUD to $1,204 AUD

A
Cheapest Retailer
-
$132 AUD
$93 USD
A
Retailer 2
-
$154 AUD
$108 USD
View
A
Retailer 3
-
$174 AUD
$122 USD
View
A
Retailer 4
-
$174 AUD
$122 USD
View
A
Retailer 5
-
$231 AUD
$162 USD
View
Retailer 6
-
$249 AUD
$175 USD
View
Price last confirmed 12 days ago
A
Retailer 7
-
$296 AUD
ZAR 3,355 ZAR
View
A
Retailer 8
-
$299 AUD
$210 USD
View
A
Retailer 9
-
$309 AUD
€207 EUR
View
B
Retailer 10
-
$448 AUD
£248 GBP
View
B+
Retailer 11
-
$469 AUD
SGD 445 SGD
View
B
Retailer 12
-
$527 AUD
$370 USD
View
B
Retailer 13
-
$595 AUD
$418 USD
View
B
Retailer 14
-
$610 AUD
$429 USD
View
B
Retailer 15
-
$868 AUD
£480 GBP
View
Most Expensive
B
MOH London
LG640411503 · Oct 26
$1,204 AUD
£666 GBP
View
15 more retailers have this diamond
Prices start from $132 AUDSave up to $1,072 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
0.42ct Oval
$132 AUD