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Princess|Natural|GIA

0.90ct I SI1 Princess Natural Diamond

ID • I/SI1 • GIA 5556379234

Certificate GIA 5556379234

Diamond specifications and retailer prices

From $1,227 SGD
HK$7,500 HKD
As of November 1, 2026
Save $1,815 SGD (60%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,107 SGD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.9ct natural princess diamond

This 0.9ct natural princess sits in the just-under-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 5556379234. Listed at 19 retailers as of November 1, 2026, with a 148% 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

0.90
Carat
I
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556379234
Dimensions5.49 × 5.39 × 3.81 mm
L/W Ratio1.02
Girdle conditionPolished
Top View
5.49 mm5.39 mm0.90 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5556379234
Side View
Table 70.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 70.7%

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 1
Current: $2,213 SGD|Low: $1,227 SGD|High: $3,145 SGD|Avg: $1,860 SGD|-3.5%
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
November 2, 2026
Retailer 12$1,227 SGD
Retailer 11$1,304 SGD
Retailer 4$1,310 SGD
Retailer 16$1,326 SGD
Retailer 10$1,420 SGD
Retailer 5$1,426 SGD
Retailer 15$1,485 SGD
Retailer 9$1,594 SGD
Retailer 7$1,630 SGD
Retailer 14$1,676 SGD
Retailer 1$2,213 SGD
Retailer 3$2,215 SGD
Retailer 2$2,370 SGD
Retailer 6$2,468 SGD
Retailer 8$2,979 SGD
Retailer 13$3,043 SGD

26 data points across 16 retailers

19 retailers$1,227 SGD to $3,043 SGD

A
Cheapest Retailer
-
$1,227 SGD
HK$7,500 HKD
A
Retailer 2
-
$1,304 SGD
$1,020 USD
View
A
Retailer 3
-
$1,310 SGD
$1,025 USD
View
A
Retailer 4
-
$1,326 SGD
$1,037 USD
View
Final sale: no returns
A
Retailer 5
-
$1,420 SGD
$1,111 USD
View
A
Retailer 6
-
$1,426 SGD
$1,116 USD
View
B+
Retailer 7
-
$1,485 SGD
€1,106 EUR
View
B+
Retailer 8
-
$1,594 SGD
£982 GBP
View
B+
Retailer 9
-
$1,630 SGD
$1,275 USD
View
B+
Retailer 10
-
$1,676 SGD
$1,311 USD
View
B+
Retailer 11
-
$2,067 SGD
A$2,488 AUD
View
Retailer 12
-
$2,173 SGD
A$2,615 AUD
View
Price last confirmed 29 days ago
B+
Retailer 13
-
$2,213 SGD
€1,649 EUR
View
B+
Retailer 14
-
$2,215 SGD
$1,733 USD
View
B
Retailer 15
-
$2,370 SGD
ZAR 29,946 ZAR
View
Retailer 16
-
$2,468 SGD
$1,931 USD
View
Price last confirmed 9 days ago
B
Retailer 17
-
$2,979 SGD
£1,835 GBP
View
B
Retailer 18
-
$3,043 SGD
$2,380 USD
View
Most Expensive
NZ Jewellers
f26fc3b4-8001-4057-8dfc-d974730a4169 · Sep 25
$4,107 SGD
$3,213 USD
View
Price last confirmed 37 days ago
18 more retailers have this diamond
Prices start from $1,227 SGDSave up to $1,815 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
0.90ct Princess
$1,227 SGD