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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 $6,132 NZD
As of November 5, 2026
Save $2,180 NZD (26%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $8,311 NZD 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 $6,132 to $8,311, a $2,180 spread on the same certified stone. GemTrove lists it at $8,311. 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: $6,986 NZD|Low: $5,796 NZD|High: $7,534 NZD|Avg: $6,787 NZD|-5.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2$6,132 NZD
Retailer 3$6,553 NZD
Retailer 4$6,724 NZD
Retailer 6$6,840 NZD
Retailer 1$6,986 NZD
Retailer 5$7,027 NZD

46 data points across 6 retailers

8 retailers$6,132 NZD to $8,311 NZD

A
Cheapest Retailer
-
$6,132 NZD
A
Retailer 2
-
$6,553 NZD
View
A
Retailer 3
-
$6,724 NZD
View
Final sale: no returns
A
Retailer 4
-
$6,840 NZD
View
A
Retailer 5
-
$6,986 NZD
View
A
Retailer 6
-
$7,027 NZD
View
A
Retailer 7
-
$7,749 NZD
View
Most Expensive
A
GemTrove
GT-N-01307908-98 · Nov 6
$8,311 NZD
A$7,188 AUD
View
7 more retailers have this diamond
Prices start from $6,132 NZDSave up to $2,180 NZD

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
$6,132 NZD