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Princess|Natural|GIA

1.60ct K SI2 Princess Natural Diamond

EX • K/SI2 • GIA 1453546573

Certificate GIA 1453546573

Diamond specifications and retailer prices

From $3,694 AUD
As of November 6, 2026
Save $2,407 AUD (39%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,301 AUD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.6ct natural princess diamond

This 1.6ct natural princess sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1453546573. Listed at 8 retailers as of November 4, 2026, with a 65% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.60
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1453546573
Dimensions6.35 × 6.23 × 4.40 mm
L/W Ratio1.02
Top View
6.35 mm6.23 mm1.60 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1453546573
Side View
Table 73.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 70.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $4,337 AUD|Low: $3,623 AUD|High: $6,191 AUD|Avg: $4,575 AUD|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 2$3,694 AUD
Retailer 4$4,154 AUD
Retailer 1$4,337 AUD
Retailer 3$6,101 AUD

44 data points across 4 retailers

8 retailers$3,694 AUD to $6,101 AUD

Retailer 1
-
$3,493 AUD
Price last confirmed 29 days ago
Retailer 2
-
$3,493 AUD
View
Price last confirmed 29 days ago
Retailer 3
-
$3,653 AUD
View
Price last confirmed 38 days ago
A
Retailer 4
-
$3,694 AUD
View
Retailer 5
-
$4,030 AUD
View
Price last confirmed 38 days ago
A
Retailer 6
-
$4,337 AUD
View
B
Retailer 7
-
$6,101 AUD
View
Most Expensive
NZ Jewellers
77576792-cff2-481f-bb41-b8010b9219a4 · Sep 30
$7,301 AUD
$5,111 USD
View
Price last confirmed 36 days ago
7 more retailers have this diamond
Prices start from $3,694 AUDSave up to $2,407 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
1.60ct Princess
$3,694 AUD