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Princess|Natural|IGI

1.50ct G I1 Princess Natural Diamond

VG • G/I1 • IGI 729536790

Shape and cutting style on the report: Princess cut

Certificate IGI 729536790

Diamond specifications and retailer prices

From HK$19,944 HKD
$2,542 USD
As of November 1, 2026
Save HK$26,605 HKD (57%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$46,549 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 G colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 729536790. Listed at 8 retailers as of October 30, 2026, with prices from HK$19,944 to HK$46,549, a HK$26,605 spread on the same certified stone. NZ Jewellers lists it at HK$46,549. 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
G
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.2°
Pavilion angle38.1°
OriginNatural
Grading LabIGI
CertificateIGI 729536790
Dimensions6.19 × 5.91 × 4.44 mm
L/W Ratio1.05
Culet sizePointed
Top View
6.19 mm5.91 mm1.50 ctG / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 729536790
Side View
Table 74.0%Crown 50.2°Girdle: STK-THKPavilion 38.1°Culet: NoneDepth 75.1%

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: Nov 1
Current: HK$46,549 HKD|Low: HK$15,539 HKD|High: HK$46,549 HKD|Avg: HK$25,049 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10HK$15,539 HKD
Retailer 9HK$19,944 HKD
Retailer 4HK$21,271 HKD
Retailer 6HK$22,266 HKD
Retailer 7HK$22,266 HKD
Retailer 3HK$23,121 HKD
Retailer 5HK$25,687 HKD
Retailer 2HK$26,057 HKD
Retailer 8HK$26,493 HKD
NZ JewellersHK$46,549 HKD

16 data points across 10 retailers

8 retailersHK$19,944 HKD to HK$46,549 HKD

B+
Cheapest Retailer
-
HK$19,944 HKD
$2,542 USD
B+
Retailer 2
-
HK$21,271 HKD
$2,711 USD
View
B+
Retailer 3
-
HK$22,266 HKD
$2,838 USD
View
B+
Retailer 4
-
HK$22,266 HKD
$2,838 USD
View
B+
Retailer 5
-
HK$23,121 HKD
$2,947 USD
View
B+
Retailer 6
-
HK$25,687 HKD
$3,274 USD
View
B+
Retailer 7
-
HK$26,057 HKD
€3,163 EUR
View
Most Expensive
B
NZ Jewellers
b5b5dd95-00ed-42b5-bfd1-990bb7613e51 · Oct 30
HK$46,549 HKD
$5,933 USD
View
7 more retailers have this diamond
Prices start from HK$19,944 HKDSave up to HK$26,605 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$19,944 HKD