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Princess|Natural|GIA

1.50ct J SI2 Princess Natural Diamond

EX • J/SI2 • GIA 6542371418

Certificate GIA 6542371418

Diamond specifications and retailer prices

From $3,437 AUD
$2,414 USD
As of October 30, 2026
Save $1,216 AUD (26%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,653 AUD at GemTrove · As of November 2, 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542371418. Listed at 6 retailers as of October 30, 2026, with prices from $3,437 to $4,653, a $1,216 spread on the same certified stone. GemTrove lists it at $4,653. 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
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542371418
Dimensions6.16 × 6.16 × 4.48 mm
L/W Ratio1.00
Top View
6.16 mm6.16 mm1.50 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542371418
Side View
Table 71.0%CrownGirdle: VTN-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: Oct 30
Current: $4,653 AUD|Low: $3,032 AUD|High: $4,653 AUD|Avg: $3,896 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 3$3,437 AUD
Retailer 4$3,478 AUD
Retailer 6$3,524 AUD
Retailer 2$3,697 AUD
Retailer 5$4,007 AUD
GemTrove$4,653 AUD

38 data points across 6 retailers

6 retailers$3,437 AUD to $4,653 AUD

A
Cheapest Retailer
-
$3,437 AUD
$2,414 USD
A
Retailer 2
-
$3,478 AUD
$2,443 USD
View
Final sale: no returns
A
Retailer 3
-
$3,524 AUD
MYR 10,084 MYR
View
A
Retailer 4
-
$3,697 AUD
£2,045 GBP
View
A
Retailer 5
-
$4,007 AUD
SGD 3,804 SGD
View
Most Expensive
B+
GemTrove
GT-N-01307838-98 · Nov 2
$4,653 AUD
View
5 more retailers have this diamond
Prices start from $3,437 AUDSave up to $1,216 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
$3,437 AUD