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Princess|Natural|GIA

1.01ct E SI2 Princess Natural Diamond

EX • E/SI2 • GIA 1549527927

Certificate GIA 1549527927

Diamond specifications and retailer prices

From $1,690 SGD
HK$10,300 HKD
As of October 29, 2026
Save $3,600 SGD (68%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,473 SGD at NZ Jewellers · As of October 11, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1549527927. Listed at 18 retailers as of October 28, 2026, with a 213% 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1549527927
Dimensions5.50 × 5.44 × 3.91 mm
L/W Ratio1.01
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
5.50 mm5.44 mm1.01 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1549527927
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 71.9%

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: Oct 29
Current: $2,514 SGD|Low: $1,690 SGD|High: $5,306 SGD|Avg: $2,755 SGD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 3$1,690 SGD
Retailer 4$1,818 SGD
Retailer 10$2,070 SGD
Retailer 9$2,107 SGD
Retailer 8$2,192 SGD
Retailer 2$2,362 SGD
Retailer 11$2,419 SGD
Retailer 1$2,514 SGD
Retailer 6$3,060 SGD
Retailer 5$3,952 SGD
Retailer 7$5,290 SGD

34 data points across 11 retailers

18 retailers$1,690 SGD to $5,290 SGD

A
Cheapest Retailer
-
$1,690 SGD
HK$10,300 HKD
A
Retailer 2
-
$1,818 SGD
₹135,066 INR
View
A
Retailer 3
-
$2,070 SGD
$1,615 USD
View
Final sale: no returns
A
Retailer 4
-
$2,107 SGD
View
A
Retailer 5
-
$2,152 SGD
$1,679 USD
View
A
Retailer 6
-
$2,192 SGD
$1,710 USD
View
Retailer 7
-
$2,243 SGD
$1,750 USD
View
Price last confirmed 18 days ago
Retailer 8
-
$2,243 SGD
$1,750 USD
View
Price last confirmed 18 days ago
A
Retailer 9
-
$2,362 SGD
View
A
Retailer 10
-
$2,364 SGD
A$2,838 AUD
View
Retailer 11
-
$2,365 SGD
$1,845 USD
View
Price last confirmed 30 days ago
A
Retailer 12
-
$2,419 SGD
$1,887 USD
View
A
Retailer 13
-
$2,514 SGD
£1,545 GBP
View
Retailer 14
-
$2,589 SGD
$2,020 USD
View
Price last confirmed 18 days ago
B+
Retailer 15
-
$3,060 SGD
€2,274 EUR
View
B+
Retailer 16
-
$3,952 SGD
£2,428 GBP
View
B
Retailer 17
-
$5,290 SGD
£3,250 GBP
View
Most Expensive
NZ Jewellers
266912aa-a08f-4f8f-876e-8f9336383775 · Oct 11
$5,473 SGD
$4,270 USD
View
Price last confirmed 18 days ago
17 more retailers have this diamond
Prices start from $1,690 SGDSave up to $3,600 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
$1,690 SGD