CaratHunter
Plans
Princess|Natural|IGI

1.50ct I I1 Princess Natural Diamond

ID • I/I1 • IGI 520278946

Shape and cutting style on the report: Princess cut

Certificate IGI 520278946

Diamond specifications and retailer prices

From HK$16,398 HKD
$2,090 USD
As of November 1, 2026
Save HK$21,560 HKD (57%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$37,957 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 I1 clarity (included), with a top-tier cut grade and certified by IGI 520278946. Listed at 7 retailers as of October 30, 2026, with prices from HK$16,398 to HK$37,957, a HK$21,560 spread on the same certified stone. NZ Jewellers lists it at HK$37,957. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
I
Colour
I1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle56.3°
Pavilion angle37.7°
OriginNatural
Grading LabIGI
CertificateIGI 520278946
Dimensions6.10 × 5.92 × 4.45 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
undefined
Top View
6.10 mm5.92 mm1.50 ctI / I1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 520278946
Side View
Table 72.0%Crown 56.3°Girdle: MED-THKPavilion 37.7°Culet: NoneDepth 75.2%

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 1
Current: HK$37,957 HKD|Low: HK$9,128 HKD|High: HK$37,957 HKD|Avg: HK$20,218 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 9HK$9,128 HKD
Retailer 7HK$16,398 HKD
Retailer 4HK$18,155 HKD
Retailer 5HK$18,155 HKD
Retailer 3HK$18,994 HKD
Retailer 6HK$20,948 HKD
Retailer 8HK$21,604 HKD
Retailer 2HK$22,663 HKD
NZ JewellersHK$37,957 HKD

17 data points across 9 retailers

7 retailersHK$16,398 HKD to HK$37,957 HKD

A
Cheapest Retailer
-
HK$16,398 HKD
$2,090 USD
B+
Retailer 2
-
HK$18,155 HKD
$2,314 USD
View
B+
Retailer 3
-
HK$18,155 HKD
$2,314 USD
View
B+
Retailer 4
-
HK$18,994 HKD
$2,421 USD
View
B+
Retailer 5
-
HK$20,948 HKD
$2,670 USD
View
B+
Retailer 6
-
HK$22,663 HKD
€2,751 EUR
View
Most Expensive
B
NZ Jewellers
0551210d-7f3b-4f4d-9a49-0c6ae07ef7da · Oct 30
HK$37,957 HKD
$4,838 USD
View
6 more retailers have this diamond
Prices start from HK$16,398 HKDSave up to HK$21,560 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$16,398 HKD