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Princess|Natural|GIA

1.53ct K SI1 Princess Natural Diamond

VG • K/SI1 • GIA 2231839861

Certificate GIA 2231839861

Diamond specifications and retailer prices

From $2,962 AUD
As of November 6, 2026
Save $3,675 AUD (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,473 AUD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.53ct natural princess diamond

This 1.53ct natural princess sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2231839861. Listed at 17 retailers as of November 2, 2026, with a 124% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.53
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 2231839861
Dimensions6.46 × 6.44 × 4.58 mm
L/W Ratio1.00
Girdle conditionPolished
Top View
6.46 mm6.44 mm1.53 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2231839861
Side View
Table 71.0%CrownGirdle: Slightly ThickPavilion 40.4°Culet: NDepth 71.0%

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 6
Current: $4,008 AUD|Low: $2,905 AUD|High: $7,008 AUD|Avg: $4,146 AUD|-3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 4, 2026
Retailer 15$2,962 AUD
Retailer 8$3,168 AUD
Retailer 10$3,267 AUD
Retailer 4$3,326 AUD
Retailer 5$3,340 AUD
Retailer 7$3,583 AUD
Retailer 6$3,598 AUD
Retailer 2$3,675 AUD
Retailer 13$3,682 AUD
Retailer 14$3,892 AUD
Retailer 1$4,008 AUD
Retailer 9$4,710 AUD
Retailer 3$4,736 AUD
Retailer 11$6,161 AUD
Retailer 12$6,637 AUD

32 data points across 15 retailers

17 retailers$2,962 AUD to $6,637 AUD

A
Cheapest Retailer
-
$2,962 AUD
A
Retailer 2
-
$3,267 AUD
View
A
Retailer 3
-
$3,326 AUD
View
B+
Retailer 4
-
$3,340 AUD
View
A
Retailer 5
-
$3,583 AUD
View
A
Retailer 6
-
$3,598 AUD
View
A
Retailer 7
-
$3,675 AUD
View
A
Retailer 8
-
$3,682 AUD
View
A
Retailer 9
-
$3,892 AUD
View
A
Retailer 10
-
$4,008 AUD
View
Retailer 11
-
$4,164 AUD
View
Price last confirmed 45 days ago
B+
Retailer 12
-
$4,254 AUD
View
B+
Retailer 13
-
$4,710 AUD
View
B+
Retailer 14
-
$4,736 AUD
View
B
Retailer 15
-
$6,161 AUD
View
B
Retailer 16
-
$6,637 AUD
View
Most Expensive
NZ Jewellers
f32f56e4-f3a3-457a-a842-c9ef4ed8d2a8 · Sep 25
$8,473 AUD
$5,822 USD
View
Price last confirmed 42 days ago
16 more retailers have this diamond
Prices start from $2,962 AUDSave up to $3,675 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
1.53ct Princess
$2,962 AUD