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Princess|Natural|GIA

1.50ct E SI2 Princess Natural Diamond

EX • E/SI2 • GIA 7558393784

Certificate GIA 7558393784

Diamond specifications and retailer prices

From $4,924 AUD
As of November 5, 2026
Save $1,750 AUD (26%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,674 AUD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.5ct natural princess diamond

This 1.5ct natural princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558393784. Listed at 8 retailers as of November 5, 2026, with prices from $4,924 to $6,674, a $1,750 spread on the same certified stone. GemTrove lists it at $6,674. 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

1.50
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558393784
Dimensions6.44 × 6.31 × 4.58 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle, Natural
Top View
6.44 mm6.31 mm1.50 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558393784
Side View
Table 73.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 72.7%

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: Nov 5
Current: $5,610 AUD|Low: $4,654 AUD|High: $6,050 AUD|Avg: $5,450 AUD|-5.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2$4,924 AUD
Retailer 3$5,263 AUD
Retailer 4$5,400 AUD
Retailer 6$5,493 AUD
Retailer 1$5,610 AUD
Retailer 5$5,643 AUD

46 data points across 6 retailers

8 retailers$4,924 AUD to $6,674 AUD

A
Cheapest Retailer
-
$4,924 AUD
A
Retailer 2
-
$5,263 AUD
View
A
Retailer 3
-
$5,400 AUD
View
Final sale: no returns
A
Retailer 4
-
$5,493 AUD
View
A
Retailer 5
-
$5,610 AUD
View
A
Retailer 6
-
$5,643 AUD
View
A
Retailer 7
-
$6,223 AUD
View
Most Expensive
A
GemTrove
GT-N-01307908-98 · Nov 6
$6,674 AUD
View
7 more retailers have this diamond
Prices start from $4,924 AUDSave up to $1,750 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
$4,924 AUD