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Princess|Natural|GIA

1.50ct H SI1 Princess Natural Diamond

ID • H/SI1 • GIA 2546279375

Certificate GIA 2546279375

Diamond specifications and retailer prices

From HK$33,905 HKD
As of November 6, 2026
Save HK$35,629 HKD (51%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$78,398 HKD at NZ Jewellers · As of October 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546279375. Listed at 15 retailers as of November 4, 2026, with a 105% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
H
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546279375
Dimensions6.54 × 6.39 × 4.52 mm
L/W Ratio1.02
Top View
6.54 mm6.39 mm1.50 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546279375
Side View
Table 73.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 70.8%

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 6
Current: HK$78,398 HKD|Low: HK$32,666 HKD|High: HK$78,398 HKD|Avg: HK$49,261 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 5HK$33,905 HKD
Retailer 16HK$35,958 HKD
Retailer 14HK$39,195 HKD
Retailer 11HK$40,167 HKD
Retailer 4HK$42,008 HKD
Retailer 15HK$42,463 HKD
Retailer 18HK$42,463 HKD
Retailer 19HK$42,463 HKD
Retailer 6HK$47,887 HKD
Retailer 7HK$47,887 HKD
Retailer 3HK$48,514 HKD
Retailer 9HK$48,874 HKD
Retailer 17HK$48,999 HKD
Retailer 8HK$49,532 HKD
Retailer 2HK$51,429 HKD
Retailer 12HK$57,746 HKD
Retailer 13HK$69,533 HKD
Retailer 10HK$76,963 HKD
NZ JewellersHK$78,398 HKD

26 data points across 19 retailers

15 retailersHK$33,905 HKD to HK$69,533 HKD

A
Cheapest Retailer
-
HK$33,905 HKD
B+
Retailer 2
-
HK$35,958 HKD
View
B+
Retailer 3
-
HK$39,195 HKD
View
Final sale: no returns
B+
Retailer 4
-
HK$42,008 HKD
View
Retailer 5
-
HK$42,463 HKD
View
Price last confirmed 16 days ago
Retailer 6
-
HK$42,463 HKD
View
Price last confirmed 16 days ago
B
Retailer 7
-
HK$47,887 HKD
View
B
Retailer 8
-
HK$47,887 HKD
View
B
Retailer 9
-
HK$48,514 HKD
View
Retailer 10
-
HK$48,999 HKD
View
Price last confirmed 15 days ago
B+
Retailer 11
-
HK$49,532 HKD
View
B+
Retailer 12
-
HK$51,429 HKD
View
B
Retailer 13
-
HK$57,746 HKD
View
B
Retailer 14
-
HK$69,533 HKD
View
Most Expensive
NZ Jewellers
577ac8d5-cbf4-4a2c-ab70-0e6083758145 · Oct 21
HK$78,398 HKD
$10,003 USD
View
Price last confirmed 17 days ago
14 more retailers have this diamond
Prices start from HK$33,905 HKDSave up to HK$35,629 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$33,905 HKD