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Oval|Lab Grown|IGI

0.42ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG815628989

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG815628989

Diamond specifications and retailer prices

From $135 AUD
$95 USD
As of October 29, 2026
Save $1,107 AUD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,242 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 LG815628989 or 815628989. Listed at 17 retailers as of October 29, 2026, with prices from $135 to $1,242, a $1,107 spread on the same certified stone. MOH London lists it at $1,242. 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 angle39°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815628989
Dimensions6.25 × 4.21 × 2.52 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.25 mm4.21 mm0.42 ctD / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG815628989
Side View
Table 70.0%Crown 39°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 59.9%

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: $1,242 AUD|Low: $118 AUD|High: $1,284 AUD|Avg: $412 AUD|-3.2%
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 30, 2026
Retailer 11$135 AUD
Retailer 15$152 AUD
Retailer 4$158 AUD
Retailer 13$179 AUD
Retailer 16$181 AUD
Retailer 7$231 AUD
Retailer 14$305 AUD
Retailer 9$319 AUD
Retailer 5$345 AUD
Retailer 10$406 AUD
Retailer 8$482 AUD
Retailer 3$544 AUD
Retailer 2$599 AUD
Retailer 12$624 AUD
Retailer 6$890 AUD
MOH London$1,242 AUD

32 data points across 16 retailers

17 retailers$135 AUD to $1,242 AUD

A
Cheapest Retailer
-
$135 AUD
$95 USD
A
Retailer 2
-
$152 AUD
$107 USD
View
Final sale: no returns
A
Retailer 3
-
$158 AUD
$111 USD
View
A
Retailer 4
-
$179 AUD
$126 USD
View
A
Retailer 5
-
$181 AUD
$127 USD
View
A
Retailer 6
-
$231 AUD
$162 USD
View
A
Retailer 7
-
$305 AUD
ZAR 3,459 ZAR
View
B+
Retailer 8
-
$319 AUD
£176 GBP
View
Retailer 9
-
$345 AUD
€231 EUR
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$406 AUD
£225 GBP
View
B+
Retailer 11
-
$482 AUD
SGD 458 SGD
View
Retailer 12
-
$515 AUD
$362 USD
View
Price last confirmed 58 days ago
B+
Retailer 13
-
$544 AUD
$382 USD
View
B
Retailer 14
-
$599 AUD
$421 USD
View
B
Retailer 15
-
$624 AUD
$439 USD
View
B
Retailer 16
-
$890 AUD
£492 GBP
View
Most Expensive
B
MOH London
LG815628989 · Oct 29
$1,242 AUD
£687 GBP
View
16 more retailers have this diamond
Prices start from $135 AUDSave up to $1,107 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
$135 AUD