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Princess|Natural|GIA

1.03ct G SI1 Princess Natural Diamond

EX • G/SI1 • GIA 2231624158

Certificate GIA 2231624158

Diamond specifications and retailer prices

From $2,522 AUD
As of November 5, 2026
Save $3,866 AUD (61%) vs most expensive(unlock to see where)
34 retailers carry this diamond
Most expensive: $6,423 AUD at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.03ct natural princess diamond

This 1.03ct natural princess sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2231624158. Listed at 34 retailers as of November 5, 2026, with a 153% 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

1.03
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle43.76°
Pavilion angle39.27°
OriginNatural
Grading LabGIA
CertificateGIA 2231624158
Dimensions5.57 × 5.49 × 4.00 mm
L/W Ratio1.01
Top View
5.57 mm5.49 mm1.03 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2231624158
Side View
Table 73.0%Crown 43.76°Girdle: STK-THKPavilion 39.27°Culet: NoneDepth 72.9%

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: $6,423 AUD|Low: $2,342 AUD|High: $6,442 AUD|Avg: $3,571 AUD|+3.0%
Queensmith
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 8$2,522 AUD
Retailer 16$2,554 AUD
Retailer 7$2,556 AUD
Retailer 10$2,694 AUD
Retailer 5$2,758 AUD
Retailer 3$2,768 AUD
Retailer 17$2,768 AUD
Retailer 9$2,838 AUD
Retailer 18$2,896 AUD
Retailer 2$2,963 AUD
Retailer 4$3,195 AUD
Retailer 13$3,318 AUD
Retailer 6$3,349 AUD
Retailer 14$3,729 AUD
Retailer 11$3,767 AUD
Retailer 12$4,149 AUD
Retailer 15$5,337 AUD
Retailer 19$6,388 AUD
Queensmith$6,423 AUD

32 data points across 19 retailers

34 retailers$2,522 AUD to $6,388 AUD

A
Cheapest Retailer
-
$2,522 AUD
A
Retailer 2
-
$2,554 AUD
View
A
Retailer 3
-
$2,556 AUD
View
Final sale: no returns
A
Retailer 4
-
$2,694 AUD
View
A
Retailer 5
-
$2,758 AUD
View
Retailer 6
-
$2,768 AUD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$2,768 AUD
View
Retailer 8
-
$2,768 AUD
View
Price last confirmed 15 days ago
Retailer 9
-
$2,768 AUD
View
Price last confirmed 45 days ago
Retailer 10
-
$2,768 AUD
View
Price last confirmed 21 days ago
A
Retailer 11
-
$2,838 AUD
View
A
Retailer 12
-
$2,861 AUD
View
A
Retailer 13
-
$2,896 AUD
View
Retailer 14
-
$2,896 AUD
View
Price last confirmed 38 days ago
A
Retailer 15
-
$2,934 AUD
View
A
Retailer 16
-
$2,963 AUD
View
B+
Retailer 17
-
$3,115 AUD
View
B+
Retailer 18
-
$3,115 AUD
View
B+
Retailer 19
-
$3,195 AUD
View
Retailer 20
-
$3,195 AUD
View
Price last confirmed 28 days ago
Retailer 21
-
$3,195 AUD
View
Price last confirmed 16 days ago
B+
Retailer 22
-
$3,216 AUD
View
B+
Retailer 23
-
$3,318 AUD
View
B+
Retailer 24
-
$3,349 AUD
View
Retailer 25
-
$3,349 AUD
View
Price last confirmed 28 days ago
B+
Retailer 26
-
$3,593 AUD
View
B+
Retailer 27
-
$3,729 AUD
View
Retailer 28
-
$3,767 AUD
View
Price last confirmed 32 days ago
B+
Retailer 29
-
$4,149 AUD
View
B
Retailer 30
-
$5,337 AUD
View
B
Retailer 31
-
$6,388 AUD
View
Retailer 32
-
$6,388 AUD
View
Price last confirmed 47 days ago
Retailer 33
-
$6,388 AUD
View
Price last confirmed 37 days ago
Most Expensive
Queensmith
2231624158 · Oct 28
$6,423 AUD
£3,475 GBP
View
Price last confirmed 9 days ago
33 more retailers have this diamond
Prices start from $2,522 AUDSave up to $3,866 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
1.03ct Princess
$2,522 AUD