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Princess|Natural|GIA

1.01ct E SI1 Princess Natural Diamond

ID • E/SI1 • GIA 5242012030

Certificate GIA 5242012030

Diamond specifications and retailer prices

From $2,395 SGD
HK$14,600 HKD
As of October 29, 2026
Save $2,626 SGD (52%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,272 SGD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.01ct natural princess diamond

This 1.01ct 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 5242012030. Listed at 18 retailers as of October 23, 2026, with a 110% 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

1.01
Carat
E
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5242012030
Dimensions5.71 × 5.68 × 3.88 mm
L/W Ratio1.01
Girdle conditionPolished
Top View
5.71 mm5.68 mm1.01 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5242012030
Side View
Table 72.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 68.3%

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: Oct 29
Current: $3,175 SGD|Low: $2,395 SGD|High: $6,093 SGD|Avg: $3,615 SGD|-0.9%
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
Retailer 16
October 29, 2026
Retailer 16$2,395 SGD
Retailer 10$2,887 SGD
Retailer 12$3,015 SGD
Retailer 15$3,029 SGD
Retailer 9$3,031 SGD
Retailer 13$3,082 SGD
Retailer 1$3,175 SGD
Retailer 3$3,313 SGD
Retailer 5$3,351 SGD
Retailer 6$3,354 SGD
Retailer 4$3,717 SGD
Retailer 8$3,779 SGD
Retailer 14$3,941 SGD
Retailer 11$4,051 SGD
Retailer 2$5,021 SGD
Retailer 7$5,792 SGD

25 data points across 16 retailers

18 retailers$2,395 SGD to $5,021 SGD

A
Cheapest Retailer
-
$2,395 SGD
HK$14,600 HKD
B+
Retailer 2
-
$2,887 SGD
€2,145 EUR
View
B+
Retailer 3
-
$3,015 SGD
$2,352 USD
View
Final sale: no returns
B+
Retailer 4
-
$3,029 SGD
$2,363 USD
View
B+
Retailer 5
-
$3,031 SGD
$2,365 USD
View
B+
Retailer 6
-
$3,082 SGD
$2,405 USD
View
B+
Retailer 7
-
$3,175 SGD
£1,950 GBP
View
B+
Retailer 8
-
$3,313 SGD
$2,585 USD
View
B+
Retailer 9
-
$3,351 SGD
$2,615 USD
View
B+
Retailer 10
-
$3,354 SGD
View
B+
Retailer 11
-
$3,456 SGD
A$4,148 AUD
View
B+
Retailer 12
-
$3,717 SGD
$2,900 USD
View
B+
Retailer 13
-
$3,779 SGD
A$4,536 AUD
View
Price last confirmed 21 days ago
B+
Retailer 14
-
$3,941 SGD
ZAR 49,680 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$4,051 SGD
€3,010 EUR
View
B
Retailer 16
-
$5,021 SGD
$3,917 USD
View
B
Retailer 17
-
$5,792 SGD
£3,558 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
NZ Jewellers
a80a39bf-7b6f-40eb-bac8-4122bb23e6f2 · Sep 30
$7,272 SGD
$5,674 USD
View
Price last confirmed 29 days ago
17 more retailers have this diamond
Prices start from $2,395 SGDSave up to $2,626 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
1.01ct Princess
$2,395 SGD