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Princess|Natural|GIA

1.03ct G SI1 Princess Natural Diamond

ID • G/SI1 • GIA 7531103765

Certificate GIA 7531103765

Diamond specifications and retailer prices

From $2,627 AUD
As of November 2, 2026
Save $2,093 AUD (44%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $6,571 AUD at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

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 7531103765. Listed at 9 retailers as of November 2, 2026, with a 80% 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44.61°
Pavilion angle39.7°
OriginNatural
Grading LabGIA
CertificateGIA 7531103765
Dimensions5.58 × 5.57 × 3.94 mm
L/W Ratio1.00
Girdle conditionVery Thick
Key to symbols
Crystal, Cloud, Feather, Cavity, Needle
Top View
5.58 mm5.57 mm1.03 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7531103765
Side View
Table 76.0%Crown 44.61°GirdlePavilion 39.7°Culet: NoneDepth 70.6%

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 2
Current: $2,627 AUD|Low: $2,626 AUD|High: $7,035 AUD|Avg: $3,851 AUD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 1$2,627 AUD
Retailer 5$2,678 AUD
Retailer 3$2,773 AUD
Retailer 7$3,101 AUD
Retailer 4$3,515 AUD
Retailer 2$4,720 AUD
Retailer 6$7,035 AUD

35 data points across 7 retailers

9 retailers$2,627 AUD to $4,720 AUD

A
Cheapest Retailer
-
$2,627 AUD
Retailer 2
-
$2,694 AUD
View
Price last confirmed 45 days ago
Retailer 3
-
$2,694 AUD
View
Price last confirmed 29 days ago
A
Retailer 4
-
$2,773 AUD
View
Retailer 5
-
$2,818 AUD
View
Price last confirmed 38 days ago
Retailer 6
-
$3,515 AUD
View
Price last confirmed 32 days ago
B
Retailer 7
-
$4,720 AUD
View
Retailer 8
-
$6,571 AUD
View
Price last confirmed 39 days ago
Most Expensive
NZ Jewellers
9391fdfb-a549-459a-90b6-7b34a122a04a · Sep 29
$6,571 AUD
$4,515 USD
View
Price last confirmed 38 days ago
8 more retailers have this diamond
Prices start from $2,627 AUDSave up to $2,093 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
$2,627 AUD