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Princess|Natural|GIA

1.50ct F SI1 Princess Natural Diamond

EX • F/SI1 • GIA 3555765540

Certificate GIA 3555765540

Diamond specifications and retailer prices

From HK$32,740 HKD
As of November 1, 2026
Save HK$40,200 HKD (55%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$73,094 HKD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.5ct natural princess diamond

This 1.5ct natural princess sits in the one-and-a-half to two carat band, graded F 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 3555765540. Listed at 22 retailers as of October 28, 2026, with a 123% 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

1.50
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555765540
Dimensions6.46 × 6.40 × 4.53 mm
L/W Ratio1.01
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Needle, Extra Facet
Top View
6.46 mm6.40 mm1.50 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3555765540
Side View
Table 73.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 70.8%

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: HK$35,076 HKD|Low: HK$32,439 HKD|High: HK$73,190 HKD|Avg: HK$46,251 HKD|-2.1%
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
November 2, 2026
Retailer 10HK$32,740 HKD
Retailer 1HK$35,076 HKD
Retailer 13HK$38,132 HKD
Retailer 14HK$38,611 HKD
Retailer 2HK$40,337 HKD
Retailer 4HK$41,665 HKD
Retailer 8HK$42,639 HKD
Retailer 5HK$43,624 HKD
Retailer 6HK$44,081 HKD
Retailer 3HK$44,913 HKD
Retailer 7HK$49,439 HKD
Retailer 9HK$53,720 HKD
Retailer 11HK$69,981 HKD
Retailer 12HK$72,940 HKD

31 data points across 14 retailers

22 retailersHK$32,740 HKD to HK$72,940 HKD

A
Cheapest Retailer
-
HK$32,740 HKD
A
Retailer 2
-
HK$35,076 HKD
₹425,764 INR
View
A
Retailer 3
-
HK$38,132 HKD
$4,860 USD
View
A
Retailer 4
-
HK$38,611 HKD
SGD 6,650 SGD
View
A
Retailer 5
-
HK$40,141 HKD
$5,116 USD
View
A
Retailer 6
-
HK$40,172 HKD
$5,120 USD
View
A
Retailer 7
-
HK$40,337 HKD
$5,141 USD
View
Final sale: no returns
B+
Retailer 8
-
HK$41,665 HKD
SGD 7,176 SGD
View
B+
Retailer 9
-
HK$42,167 HKD
A$8,268 AUD
View
A
Retailer 10
-
HK$42,639 HKD
£4,279 GBP
View
B+
Retailer 11
-
HK$43,624 HKD
$5,560 USD
View
Retailer 12
-
HK$43,703 HKD
$5,570 USD
View
Price last confirmed 17 days ago
Retailer 13
-
HK$43,703 HKD
$5,570 USD
View
Price last confirmed 15 days ago
Retailer 14
-
HK$43,703 HKD
$5,570 USD
View
Price last confirmed 18 days ago
Retailer 15
-
HK$44,081 HKD
A$8,643 AUD
View
Price last confirmed 23 days ago
B+
Retailer 16
-
HK$44,913 HKD
$5,724 USD
View
B+
Retailer 17
-
HK$49,439 HKD
€6,001 EUR
View
Retailer 18
-
HK$50,427 HKD
$6,427 USD
View
Price last confirmed 14 days ago
B+
Retailer 19
-
HK$53,720 HKD
ZAR 110,610 ZAR
View
B
Retailer 20
-
HK$69,981 HKD
£7,023 GBP
View
B
Retailer 21
-
HK$72,940 HKD
£7,320 GBP
View
Most Expensive
NZ Jewellers
bcdf2d9b-1b30-4454-b866-8ddfdaa94509 · Oct 17
HK$73,094 HKD
$9,316 USD
View
Price last confirmed 16 days ago
21 more retailers have this diamond
Prices start from HK$32,740 HKDSave up to HK$40,200 HKD

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
1.50ct Princess
HK$32,740 HKD