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Princess|Natural|GIA

1.03ct I SI1 Princess Natural Diamond

EX • I/SI1 • GIA 1558080997

Certificate GIA 1558080997

Diamond specifications and retailer prices

From $1,978 AUD
As of November 6, 2026
Save $650 AUD (25%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,628 AUD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.03ct natural princess diamond

This 1.03ct natural princess sits in the classic one-carat band, graded I 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 1558080997. Listed at 6 retailers as of November 6, 2026, with prices from $1,978 to $2,628, a $650 spread on the same certified stone. GemTrove lists it at $2,628. 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
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558080997
Dimensions5.47 × 5.46 × 3.96 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Knot, Feather, Pinpoint, Cloud
Top View
5.47 mm5.46 mm1.03 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558080997
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.5%

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 6
Current: $2,628 AUD|Low: $1,812 AUD|High: $2,628 AUD|Avg: $2,207 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5$1,978 AUD
Retailer 6$1,985 AUD
Retailer 3$2,004 AUD
Retailer 2$2,153 AUD
Retailer 4$2,250 AUD
GemTrove$2,628 AUD

41 data points across 6 retailers

6 retailers$1,978 AUD to $2,628 AUD

A
Cheapest Retailer
-
$1,978 AUD
Final sale: no returns
A
Retailer 2
-
$1,985 AUD
View
A
Retailer 3
-
$2,004 AUD
View
A
Retailer 4
-
$2,153 AUD
View
A
Retailer 5
-
$2,250 AUD
View
Most Expensive
B+
GemTrove
GT-N-01307272-98 · Nov 6
$2,628 AUD
View
5 more retailers have this diamond
Prices start from $1,978 AUDSave up to $650 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
$1,978 AUD