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Princess|Lab Grown|IGI

0.42ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG819654720

Shape and cutting style on the report: Princess cut

Certificate IGI LG819654720

Diamond specifications and retailer prices

From $167 AUD
$117 USD
As of October 30, 2026
Save $918 AUD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,734 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.42ct lab-grown princess diamond

This 0.42ct lab-grown princess 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 LG819654720 or 819654720. Listed at 16 retailers as of October 30, 2026, with a 551% 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

0.42
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle44.2°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819654720
Dimensions4.07 × 4.06 × 2.84 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.07 mm4.06 mm0.42 ctD / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG819654720
Side View
Table 77.0%Crown 44.2°Girdle: Slightly ThickPavilion 38.3°Culet: NoneDepth 70.0%

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: $1,734 AUD|Low: $159 AUD|High: $1,747 AUD|Avg: $518 AUD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 8$167 AUD
Retailer 11$186 AUD
Retailer 12$194 AUD
Retailer 10$221 AUD
Retailer 7$335 AUD
Retailer 5$371 AUD
Retailer 4$390 AUD
Retailer 2$422 AUD
Retailer 9$498 AUD
Retailer 6$499 AUD
Retailer 3$1,085 AUD
MOH London$1,734 AUD

43 data points across 12 retailers

16 retailers$167 AUD to $1,085 AUD

A
Cheapest Retailer
-
$167 AUD
$117 USD
A
Retailer 2
-
$186 AUD
$131 USD
View
Final sale: no returns
A
Retailer 3
-
$194 AUD
$136 USD
View
A
Retailer 4
-
$221 AUD
$155 USD
View
A
Retailer 5
-
$237 AUD
HK$1,300 HKD
View
A
Retailer 6
-
$292 AUD
$205 USD
View
Retailer 7
-
$335 AUD
$235 USD
View
Price last confirmed 10 days ago
A
Retailer 8
-
$371 AUD
€248 EUR
View
B+
Retailer 9
-
$390 AUD
$274 USD
View
B+
Retailer 10
-
$422 AUD
£234 GBP
View
B+
Retailer 11
-
$498 AUD
$350 USD
View
B+
Retailer 12
-
$499 AUD
£276 GBP
View
B+
Retailer 13
-
$579 AUD
SGD 550 SGD
View
B
Retailer 14
-
$746 AUD
$524 USD
View
B
Retailer 15
-
$1,085 AUD
£600 GBP
View
Most Expensive
MOH London
LG819654720 · Oct 29
$1,734 AUD
£959 GBP
View
Price under review
15 more retailers have this diamond
Prices start from $167 AUDSave up to $918 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 Princess
$167 AUD