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Princess|Lab Grown|IGI

1.52ct I SI1 Princess Lab Grown Diamond

ID • I/SI1 • IGI LG447002196

Shape and cutting style on the report: Princess cut

Certificate IGI LG447002196

Diamond specifications and retailer prices

From $1,271 AUD
As of November 4, 2026
Save $5,699 AUD (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,970 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 1.52ct lab-grown princess diamond

This 1.52ct lab-grown princess sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG447002196 or 447002196. Listed at 11 retailers as of November 4, 2026, with prices from $1,271 to $6,970, a $5,699 spread on the same certified stone. MOH London lists it at $6,970. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52
Carat
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447002196
Dimensions6.45 × 6.41 × 4.31 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
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Top View
6.45 mm6.41 mm1.52 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447002196
Side View
Table 73.5%Crown 40.7°Girdle: THN-MEDPavilion 38.6°Culet: NoneDepth 67.2%

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: Nov 4
Current: $6,970 AUD|Low: $1,271 AUD|High: $7,083 AUD|Avg: $3,389 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 2$1,271 AUD
Retailer 4$1,876 AUD
Retailer 6$2,100 AUD
Retailer 10$2,146 AUD
Retailer 7$2,421 AUD
Retailer 3$2,540 AUD
Retailer 9$2,994 AUD
Retailer 5$3,440 AUD
Retailer 8$4,054 AUD
Retailer 11$6,227 AUD
MOH London$6,970 AUD

14 data points across 11 retailers

11 retailers$1,271 AUD to $6,970 AUD

A
Cheapest Retailer
-
$1,271 AUD
B+
Retailer 2
-
$1,876 AUD
View
B+
Retailer 3
-
$2,040 AUD
View
B+
Retailer 4
-
$2,100 AUD
View
Final sale: no returns
B+
Retailer 5
-
$2,176 AUD
View
Retailer 6
-
$2,176 AUD
View
Price last confirmed 25 days ago
B
Retailer 7
-
$2,421 AUD
View
B
Retailer 8
-
$3,440 AUD
View
B
Retailer 9
-
$4,054 AUD
View
B
Retailer 10
-
$4,077 AUD
View
Most Expensive
B
MOH London
LG447002196 · Nov 5
$6,970 AUD
£3,842 GBP
View
10 more retailers have this diamond
Prices start from $1,271 AUDSave up to $5,699 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
1.52ct Princess
$1,271 AUD