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Princess|Natural|GIA

1.03ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 2544603655

Certificate GIA 2544603655

Diamond specifications and retailer prices

From $2,592 SGD
As of November 2, 2026
Save $2,063 SGD (44%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,561 SGD 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2544603655. Listed at 10 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
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.44°
Pavilion angle38.2°
OriginNatural
Grading LabGIA
CertificateGIA 2544603655
Dimensions5.37 × 5.36 × 3.98 mm
L/W Ratio1.00
Top View
5.37 mm5.36 mm1.03 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2544603655
Side View
Table 72.0%Crown 47.44°GirdlePavilion 38.2°CuletDepth 74.3%

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: $3,348 SGD|Low: $2,479 SGD|High: $4,715 SGD|Avg: $3,180 SGD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 4$2,479 SGD
Retailer 2$2,592 SGD
Retailer 7$2,621 SGD
Retailer 5$2,695 SGD
Retailer 9$3,104 SGD
Retailer 8$3,155 SGD
Retailer 6$3,279 SGD
Retailer 1$3,348 SGD
Retailer 3$4,654 SGD

41 data points across 9 retailers

10 retailers$2,592 SGD to $4,654 SGD

A
Cheapest Retailer
-
$2,592 SGD
Retailer 2
-
$2,659 SGD
View
Price last confirmed 42 days ago
Retailer 3
-
$2,659 SGD
View
Price last confirmed 29 days ago
A
Retailer 4
-
$2,695 SGD
View
Retailer 5
-
$2,783 SGD
View
Price last confirmed 38 days ago
Retailer 6
-
$3,279 SGD
View
Price last confirmed 32 days ago
B+
Retailer 7
-
$3,348 SGD
View
B
Retailer 8
-
$4,654 SGD
View
Retailer 9
-
$5,561 SGD
View
Price last confirmed 39 days ago
Most Expensive
NZ Jewellers
8ab3097e-818c-4450-af8d-e6981a2ff51b · Sep 29
$5,561 SGD
$4,354 USD
View
Price last confirmed 37 days ago
9 more retailers have this diamond
Prices start from $2,592 SGDSave up to $2,063 SGD

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
$2,592 SGD