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Princess|Lab Grown|IGI

1.50ct J VS2 Princess Lab Grown Diamond

ID • J/VS2 • IGI LG451055773

Shape and cutting style on the report: Princess cut

Certificate IGI LG451055773

Diamond specifications and retailer prices

From $1,210 AUD
$850 USD
As of October 31, 2026
Save $5,593 AUD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,803 AUD at MOH London · As of October 27, 2026
View at MOH London

About this 1.5ct lab-grown princess diamond

This 1.5ct lab-grown princess sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG451055773 or 451055773. Listed at 12 retailers as of October 27, 2026, with prices from $1,210 to $6,803, a $5,593 spread on the same certified stone. MOH London lists it at $6,803. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
J
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle43.9°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451055773
Dimensions6.32 × 6.12 × 4.35 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
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Top View
6.32 mm6.12 mm1.50 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG451055773
Side View
Table 73.0%Crown 43.9°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 71.1%

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 31
Current: $6,803 AUD|Low: $1,210 AUD|High: $6,885 AUD|Avg: $3,425 AUD|+0.1%
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
October 30, 2026
Retailer 2$1,210 AUD
Retailer 8$2,051 AUD
Retailer 13$2,231 AUD
Retailer 14$2,296 AUD
Retailer 9$2,379 AUD
Retailer 12$2,379 AUD
Retailer 3$2,619 AUD
Retailer 7$3,123 AUD
Retailer 5$3,234 AUD
Retailer 10$3,754 AUD
Retailer 4$4,318 AUD
Retailer 11$4,459 AUD
MOH London$6,803 AUD
Retailer 6$6,812 AUD

39 data points across 14 retailers

12 retailers$1,210 AUD to $6,803 AUD

A
Cheapest Retailer
-
$1,210 AUD
$850 USD
B+
Retailer 2
-
$2,051 AUD
$1,441 USD
View
A
Retailer 3
-
$2,231 AUD
$1,567 USD
View
A
Retailer 4
-
$2,296 AUD
$1,613 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,379 AUD
$1,671 USD
View
Retailer 6
-
$2,379 AUD
$1,671 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
$2,619 AUD
$1,840 USD
View
B+
Retailer 8
-
$3,123 AUD
£1,728 GBP
View
B+
Retailer 9
-
$3,754 AUD
$2,637 USD
View
B
Retailer 10
-
$4,318 AUD
$3,033 USD
View
B
Retailer 11
-
$4,459 AUD
$3,132 USD
View
Most Expensive
B
MOH London
LG451055773 · Oct 27
$6,803 AUD
£3,763 GBP
View
11 more retailers have this diamond
Prices start from $1,210 AUDSave up to $5,593 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
1.50ct Princess
$1,210 AUD