CaratHunter
Plans
Princess|Lab Grown|IGI

0.42ct D VS1 Princess Lab Grown Diamond

EX • D/VS1 • IGI LG789621474

Shape and cutting style on the report: Princess cut

Certificate IGI LG789621474

Diamond specifications and retailer prices

From $152 AUD
$107 USD
As of October 30, 2026
Save $1,437 AUD (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,589 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG789621474 or 789621474. Listed at 9 retailers as of October 29, 2026, with prices from $152 to $1,589, a $1,437 spread on the same certified stone. MOH London lists it at $1,589. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789621474
Dimensions4.12 × 4.02 × 2.76 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.12 mm4.02 mm0.42 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789621474
Side View
Table 73.0%Crown 41.2°Girdle: STK-THKPavilion 36.8°Culet: NoneDepth 68.7%

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: $1,589 AUD|Low: $177 AUD|High: $1,600 AUD|Avg: $610 AUD|-0.6%
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 29, 2026
Retailer 8$177 AUD
Retailer 2$344 AUD
Retailer 9$364 AUD
Retailer 10$369 AUD
Retailer 7$379 AUD
Retailer 12$427 AUD
Retailer 6$484 AUD
Retailer 5$492 AUD
Retailer 3$601 AUD
Retailer 4$757 AUD
Retailer 11$1,422 AUD
MOH London$1,589 AUD

19 data points across 12 retailers

9 retailers$152 AUD to $1,589 AUD

A
Cheapest Retailer
-
$152 AUD
$107 USD
A
Retailer 2
-
$177 AUD
$124 USD
View
A
Retailer 3
-
$344 AUD
€230 EUR
View
A
Retailer 4
-
$364 AUD
HK$2,000 HKD
View
A
Retailer 5
-
$379 AUD
$266 USD
View
B+
Retailer 6
-
$484 AUD
$340 USD
View
B+
Retailer 7
-
$492 AUD
View
B+
Retailer 8
-
$609 AUD
$428 USD
View
Most Expensive
B
MOH London
LG789621474 · Oct 29
$1,589 AUD
£879 GBP
View
8 more retailers have this diamond
Prices start from $152 AUDSave up to $1,437 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
$152 AUD