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Princess|Natural|IGI

1.50ct I SI2 Princess Natural Diamond

EX • I/SI2 • IGI 468105151

Shape and cutting style on the report: Princess cut

Certificate IGI 468105151

Diamond specifications and retailer prices

From HK$35,572 HKD
₹431,788 INR
As of October 31, 2026
Save HK$45,839 HKD (56%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$81,411 HKD at NZ Jewellers · As of October 30, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 468105151. Listed at 15 retailers as of October 30, 2026, with prices from HK$35,572 to HK$81,411, a HK$45,839 spread on the same certified stone. NZ Jewellers lists it at HK$81,411. 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
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle48.3°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 468105151
Dimensions6.02 × 5.91 × 4.73 mm
L/W Ratio1.02
Culet sizePointed
Top View
6.02 mm5.91 mm1.50 ctI / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 468105151
Side View
Table 72.0%Crown 48.3°Girdle: STK-THKPavilion 41.1°Culet: NoneDepth 80.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$47,478 HKD|Low: HK$35,482 HKD|High: HK$72,582 HKD|Avg: HK$49,031 HKD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 6HK$35,572 HKD
Retailer 7HK$41,663 HKD
Retailer 8HK$42,447 HKD
Retailer 9HK$42,455 HKD
Retailer 10HK$44,927 HKD
Retailer 1HK$47,478 HKD
Retailer 3HK$48,677 HKD
Retailer 11HK$48,677 HKD
Retailer 4HK$53,179 HKD
Retailer 2HK$56,162 HKD
Retailer 5HK$71,715 HKD

38 data points across 11 retailers

15 retailersHK$35,572 HKD to HK$81,411 HKD

B+
Cheapest Retailer
-
HK$35,572 HKD
₹431,788 INR
B+
Retailer 2
-
HK$41,663 HKD
$5,310 USD
View
Retailer 3
-
HK$42,447 HKD
$5,410 USD
View
Price last confirmed 12 days ago
B
Retailer 4
-
HK$42,455 HKD
$5,411 USD
View
B
Retailer 5
-
HK$44,308 HKD
A$8,688 AUD
View
B
Retailer 6
-
HK$44,927 HKD
$5,726 USD
View
Final sale: no returns
B
Retailer 7
-
HK$47,478 HKD
£4,765 GBP
View
B
Retailer 8
-
HK$48,677 HKD
$6,204 USD
View
B
Retailer 9
-
HK$48,677 HKD
$6,204 USD
View
B
Retailer 10
-
HK$48,677 HKD
$6,204 USD
View
B
Retailer 11
-
HK$49,909 HKD
$6,361 USD
View
B
Retailer 12
-
HK$53,179 HKD
€6,455 EUR
View
B
Retailer 13
-
HK$56,162 HKD
$7,158 USD
View
B
Retailer 14
-
HK$71,715 HKD
£7,197 GBP
View
Most Expensive
C
NZ Jewellers
646417b1-1f01-404e-8bd8-5a29a8e9ef7d · Oct 30
HK$81,411 HKD
$10,376 USD
View
14 more retailers have this diamond
Prices start from HK$35,572 HKDSave up to HK$45,839 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.

B+
1.50ct Princess
HK$35,572 HKD