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Princess|Natural|GIA

1.50ct F SI2 Princess Natural Diamond

EX • F/SI2 • GIA 1558361364

Certificate GIA 1558361364

Diamond specifications and retailer prices

From $4,945 AUD
As of November 6, 2026
Save $1,731 AUD (26%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $6,677 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 F 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 1558361364. Listed at 6 retailers as of November 6, 2026, with prices from $4,945 to $6,677, a $1,731 spread on the same certified stone. GemTrove lists it at $6,677. 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
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558361364
Dimensions6.01 × 6.00 × 4.65 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Cavity, Needle, Indented Natural, Natural
Top View
6.01 mm6.00 mm1.50 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558361364
Side View
Table 72.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 77.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,945 AUD|Low: $4,404 AUD|High: $6,031 AUD|Avg: $5,291 AUD|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 1$4,945 AUD
Retailer 3$5,018 AUD
Retailer 4$5,151 AUD
Retailer 6$5,237 AUD
Retailer 5$5,385 AUD
Retailer 2$5,404 AUD

45 data points across 6 retailers

6 retailers$4,945 AUD to $6,677 AUD

A
Cheapest Retailer
-
$4,945 AUD
Retailer 2
-
$5,018 AUD
View
Price last confirmed 8 days ago
Retailer 3
-
$5,237 AUD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$5,385 AUD
View
A
Retailer 5
-
$5,404 AUD
View
Most Expensive
A
GemTrove
GT-N-01307903-98 · Nov 6
$6,677 AUD
View
5 more retailers have this diamond
Prices start from $4,945 AUDSave up to $1,731 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
$4,945 AUD