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Oval|Lab Grown|IGI

0.42ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG840641519

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG840641519

Diamond specifications and retailer prices

From $138 AUD
$97 USD
As of October 29, 2026
Save $1,120 AUD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,258 AUD at MOH London · As of October 29, 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840641519 or 840641519. Listed at 16 retailers as of October 29, 2026, with prices from $138 to $1,258, a $1,120 spread on the same certified stone. MOH London lists it at $1,258. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.42
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840641519
Dimensions5.83 × 4.18 × 2.66 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.83 mm4.18 mm0.42 ctD / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG840641519
Side View
Table 60.0%Crown 34.9°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 63.6%

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: Oct 29
Current: $1,258 AUD|Low: $138 AUD|High: $1,340 AUD|Avg: $425 AUD|-6.1%
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 31, 2026
Retailer 3$138 AUD
Retailer 12$154 AUD
Retailer 13$158 AUD
Retailer 5$181 AUD
Retailer 7$184 AUD
Retailer 15$231 AUD
Retailer 6$310 AUD
Retailer 11$323 AUD
Retailer 2$362 AUD
Retailer 16$411 AUD
Retailer 4$482 AUD
Retailer 10$544 AUD
Retailer 14$601 AUD
Retailer 9$628 AUD
Retailer 8$911 AUD
MOH London$1,258 AUD

19 data points across 16 retailers

16 retailers$138 AUD to $1,258 AUD

A
Cheapest Retailer
-
$138 AUD
$97 USD
A
Retailer 2
-
$154 AUD
$108 USD
View
Final sale: no returns
A
Retailer 3
-
$158 AUD
$111 USD
View
A
Retailer 4
-
$181 AUD
$127 USD
View
A
Retailer 5
-
$184 AUD
$129 USD
View
A
Retailer 6
-
$231 AUD
$162 USD
View
A
Retailer 7
-
$310 AUD
ZAR 3,516 ZAR
View
A
Retailer 8
-
$323 AUD
£178 GBP
View
B+
Retailer 9
-
$362 AUD
€242 EUR
View
B+
Retailer 10
-
$411 AUD
£228 GBP
View
B+
Retailer 11
-
$482 AUD
SGD 458 SGD
View
B+
Retailer 12
-
$544 AUD
$382 USD
View
B
Retailer 13
-
$601 AUD
$422 USD
View
B
Retailer 14
-
$628 AUD
$441 USD
View
B
Retailer 15
-
$911 AUD
£504 GBP
View
Most Expensive
B
MOH London
LG840641519 · Oct 29
$1,258 AUD
£696 GBP
View
15 more retailers have this diamond
Prices start from $138 AUDSave up to $1,120 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
$138 AUD