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Princess|Natural|IGI

1.51ct I IF Princess Natural Diamond

EX • I/IF • IGI 662436279

Shape and cutting style on the report: Princess cut

Certificate IGI 662436279

Diamond specifications and retailer prices

From HK$47,071 HKD
As of November 2, 2026
Save HK$43,196 HKD (48%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$90,267 HKD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 662436279. Listed at 12 retailers as of November 2, 2026, with prices from HK$47,071 to HK$90,267, a HK$43,196 spread on the same certified stone. NZ Jewellers lists it at HK$90,267. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle40°
OriginNatural
Grading LabIGI
CertificateIGI 662436279
Dimensions6.36 × 6.25 × 4.54 mm
L/W Ratio1.02
Top View
6.36 mm6.25 mm1.51 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 662436279
Side View
Table 73.0%Crown 44.2°Girdle: MediumPavilion 40°CuletDepth 72.6%

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 2
Current: HK$90,267 HKD|Low: HK$47,071 HKD|High: HK$90,267 HKD|Avg: HK$56,495 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
November 3, 2026
Retailer 11HK$47,071 HKD
Retailer 12HK$47,981 HKD
Retailer 13HK$49,809 HKD
Retailer 4HK$49,817 HKD
Retailer 7HK$50,013 HKD
Retailer 8HK$52,790 HKD
Retailer 6HK$53,967 HKD
Retailer 9HK$54,799 HKD
Retailer 3HK$55,222 HKD
Retailer 5HK$58,345 HKD
Retailer 2HK$58,729 HKD
Retailer 10HK$62,275 HKD
NZ JewellersHK$90,267 HKD

2 data points across 13 retailers

12 retailersHK$47,071 HKD to HK$90,267 HKD

A
Cheapest Retailer
-
HK$47,071 HKD
A
Retailer 2
-
HK$47,981 HKD
View
B+
Retailer 3
-
HK$49,809 HKD
View
Final sale: no returns
B+
Retailer 4
-
HK$50,013 HKD
View
B+
Retailer 5
-
HK$52,790 HKD
View
B+
Retailer 6
-
HK$53,967 HKD
View
B+
Retailer 7
-
HK$54,799 HKD
View
B+
Retailer 8
-
HK$55,222 HKD
View
B+
Retailer 9
-
HK$58,345 HKD
View
B+
Retailer 10
-
HK$58,729 HKD
View
B
Retailer 11
-
HK$62,275 HKD
View
Most Expensive
B
NZ Jewellers
9d8d8a5d-a2fe-432b-b0c6-97eb3603c028 · Nov 2
HK$90,267 HKD
$11,506 USD
View
11 more retailers have this diamond
Prices start from HK$47,071 HKDSave up to HK$43,196 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
1.51ct Princess
HK$47,071 HKD