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Princess|Natural|IGI

1.50ct I SI2 Princess Natural Diamond

VG • I/SI2 • IGI 494180224

Shape and cutting style on the report: Princess cut

Certificate IGI 494180224

Diamond specifications and retailer prices

From HK$34,289 HKD
₹416,211 INR
As of October 31, 2026
Save HK$44,266 HKD (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$78,555 HKD at NZ Jewellers · As of September 21, 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 very-good cut grade and certified by IGI 494180224. Listed at 18 retailers as of October 30, 2026, with a 129% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle49°
Pavilion angle38.4°
OriginNatural
Grading LabIGI
CertificateIGI 494180224
Dimensions5.82 × 5.77 × 4.53 mm
L/W Ratio1.01
Culet sizePointed
Top View
5.82 mm5.77 mm1.50 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 494180224
Side View
Table 70.5%Crown 49°Girdle: Very ThickPavilion 38.4°Culet: NoneDepth 78.5%

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$45,813 HKD|Low: HK$34,202 HKD|High: HK$70,031 HKD|Avg: HK$46,858 HKD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 7HK$34,289 HKD
Retailer 8HK$40,235 HKD
Retailer 10HK$40,957 HKD
Retailer 9HK$41,074 HKD
Retailer 11HK$43,350 HKD
Retailer 1HK$45,813 HKD
Retailer 3HK$46,967 HKD
Retailer 4HK$46,967 HKD
Retailer 12HK$46,967 HKD
Retailer 5HK$51,301 HKD
Retailer 2HK$54,193 HKD
Retailer 6HK$69,194 HKD

39 data points across 12 retailers

18 retailersHK$34,289 HKD to HK$78,555 HKD

B+
Cheapest Retailer
-
HK$34,289 HKD
₹416,211 INR
B+
Retailer 2
-
HK$40,235 HKD
$5,128 USD
View
B
Retailer 3
-
HK$40,957 HKD
$5,220 USD
View
Retailer 4
-
HK$41,074 HKD
$5,235 USD
View
Price last confirmed 12 days ago
B
Retailer 5
-
HK$42,830 HKD
A$8,398 AUD
View
B
Retailer 6
-
HK$43,350 HKD
$5,525 USD
View
Final sale: no returns
B
Retailer 7
-
HK$45,813 HKD
£4,598 GBP
View
Retailer 8
-
HK$46,967 HKD
$5,986 USD
View
Price last confirmed 41 days ago
B
Retailer 9
-
HK$46,967 HKD
$5,986 USD
View
B
Retailer 10
-
HK$46,967 HKD
$5,986 USD
View
B
Retailer 11
-
HK$46,967 HKD
$5,986 USD
View
B
Retailer 12
-
HK$48,194 HKD
$6,142 USD
View
B
Retailer 13
-
HK$51,301 HKD
€6,227 EUR
View
Retailer 14
-
HK$54,193 HKD
$6,907 USD
View
Price last confirmed 39 days ago
B
Retailer 15
-
HK$54,193 HKD
$6,907 USD
View
C
Retailer 16
-
HK$69,194 HKD
£6,944 GBP
View
C
Retailer 17
-
HK$78,555 HKD
$10,012 USD
View
Most Expensive
NZ Jewellers
ba1468a1-c0e2-4035-88f0-82785c0ffd8a · Sep 21
HK$78,555 HKD
$10,012 USD
View
Price last confirmed 42 days ago
17 more retailers have this diamond
Prices start from HK$34,289 HKDSave up to HK$44,266 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$34,289 HKD