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Princess|Natural|GIA

1.57ct J SI2 Princess Natural Diamond

EX • J/SI2 • GIA 6452248094

Certificate GIA 6452248094

Diamond specifications and retailer prices

From $4,263 AUD
As of November 5, 2026
Save $729 AUD (15%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $4,992 AUD at Jared · As of November 6, 2026
View at Jared

About this 1.57ct natural princess diamond

This 1.57ct 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 6452248094. Listed at 4 retailers as of November 5, 2026, with prices from $4,263 to $4,992, a $729 spread on the same certified stone. Jared lists it at $4,992. 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

1.57
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6452248094
Dimensions6.29 × 6.23 × 4.64 mm
L/W Ratio1.01
Top View
6.29 mm6.23 mm1.57 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6452248094
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 74.5%

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: $4,992 AUD|Low: $3,682 AUD|High: $5,854 AUD|Avg: $4,792 AUD|+11.4%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
September 26, 2026
Retailer 5$4,031 AUD
Retailer 2$4,263 AUD
Retailer 3$4,832 AUD
Retailer 4$4,832 AUD
Jared$4,992 AUD
Retailer 6$5,854 AUD

15 data points across 6 retailers

4 retailers$4,263 AUD to $4,992 AUD

A
Cheapest Retailer
-
$4,263 AUD
B+
Retailer 2
-
$4,832 AUD
View
B+
Retailer 3
-
$4,832 AUD
View
Most Expensive
B+
Jared
146452672 · Nov 6
$4,992 AUD
$3,430 USD
View
3 more retailers have this diamond
Prices start from $4,263 AUDSave up to $729 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
1.57ct Princess
$4,263 AUD