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Princess|Natural|IGI

1.50ct J SI2 Princess Natural Diamond

VG • J/SI2 • IGI 729536777

Shape and cutting style on the report: Princess cut

Certificate IGI 729536777

Diamond specifications and retailer prices

From HK$18,050 HKD
As of November 4, 2026
Save HK$24,100 HKD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$42,150 HKD at NZ Jewellers · As of November 5, 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 729536777. Listed at 14 retailers as of November 4, 2026, with prices from HK$18,050 to HK$42,150, a HK$24,100 spread on the same certified stone. NZ Jewellers lists it at HK$42,150. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
J
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle48.9°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 729536777
Dimensions6.15 × 6.06 × 4.68 mm
L/W Ratio1.01
Culet sizePointed
Top View
6.15 mm6.06 mm1.50 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 729536777
Side View
Table 72.0%Crown 48.9°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 77.2%

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 4
Current: HK$42,150 HKD|Low: HK$17,054 HKD|High: HK$42,150 HKD|Avg: HK$23,562 HKD
NZ Jewellers
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 6, 2026
Retailer 8HK$18,379 HKD
Retailer 10HK$18,606 HKD
Retailer 13HK$18,967 HKD
Retailer 2HK$19,821 HKD
Retailer 3HK$20,158 HKD
Retailer 4HK$20,158 HKD
Retailer 11HK$21,090 HKD
Retailer 12HK$21,239 HKD
Retailer 6HK$21,263 HKD
Retailer 14HK$23,261 HKD
Retailer 5HK$23,990 HKD
Retailer 7HK$25,033 HKD
Retailer 9HK$35,323 HKD
NZ JewellersHK$42,150 HKD

46 data points across 14 retailers

14 retailersHK$18,050 HKD to HK$42,150 HKD

B+
Cheapest Retailer
-
HK$18,050 HKD
A
Retailer 2
-
HK$18,379 HKD
View
B+
Retailer 3
-
HK$18,606 HKD
View
Final sale: no returns
B+
Retailer 4
-
HK$18,967 HKD
View
A
Retailer 5
-
HK$19,821 HKD
View
B+
Retailer 6
-
HK$20,158 HKD
View
Retailer 7
-
HK$20,158 HKD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
HK$21,090 HKD
View
B+
Retailer 9
-
HK$21,239 HKD
View
B+
Retailer 10
-
HK$21,263 HKD
View
B+
Retailer 11
-
HK$23,261 HKD
View
B+
Retailer 12
-
HK$25,033 HKD
View
B
Retailer 13
-
HK$35,323 HKD
View
Most Expensive
C
NZ Jewellers
7673ee53-c13b-4099-a8bf-c09aa67324ce · Nov 5
HK$42,150 HKD
$5,378 USD
View
13 more retailers have this diamond
Prices start from HK$18,050 HKDSave up to HK$24,100 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$18,050 HKD