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Princess|Lab Grown|GIA

1.52ct E SI1 Princess Lab Grown Diamond

ID • E/SI1 • GIA 1485293173

Certificate GIA 1485293173

Diamond specifications and retailer prices

From $1,374 AUD
$965 USD
As of October 29, 2026
Save $2,645 AUD (66%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,019 AUD at MOH London · As of October 29, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1485293173. Listed at 6 retailers as of October 29, 2026, with prices from $1,374 to $4,019, a $2,645 spread on the same certified stone. MOH London lists it at $4,019. 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
E
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1485293173
Dimensions6.26 × 6.25 × 4.44 mm
L/W Ratio1.00
Girdle conditionPolished
Cert comments
This is a man-made diamond.
Key to symbols
Growth Remnant
Top View
6.26 mm6.25 mm1.52 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1485293173
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 71.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $4,019 AUD|Low: $1,231 AUD|High: $4,019 AUD|Avg: $2,365 AUD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 2$1,374 AUD
Retailer 3$2,477 AUD
Retailer 4$2,650 AUD
MOH London$4,019 AUD

7 data points across 4 retailers

6 retailers$1,374 AUD to $4,019 AUD

Retailer 1
-
$676 AUD
$475 USD
Price last confirmed 37 days ago
Retailer 2
-
$757 AUD
$532 USD
View
Price last confirmed 36 days ago
Retailer 3
-
$828 AUD
$582 USD
View
Price last confirmed 32 days ago
B
Retailer 4
-
$1,374 AUD
$965 USD
View
B
Retailer 5
-
$2,477 AUD
$1,740 USD
View
Most Expensive
B
MOH London
1485293173 · Oct 29
$4,019 AUD
£2,223 GBP
View
5 more retailers have this diamond
Prices start from $1,374 AUDSave up to $2,645 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.

B
1.52ct Princess
$1,374 AUD