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Princess|Natural|GIA

1.50ct J SI1 Princess Natural Diamond

ID • J/SI1 • GIA 2516604504

Certificate GIA 2516604504

Diamond specifications and retailer prices

From HK$24,943 HKD
$3,179 USD
As of November 2, 2026
Save HK$24,940 HKD (50%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$52,318 HKD at NZ Jewellers · As of October 17, 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 J 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 2516604504. Listed at 17 retailers as of November 2, 2026, with a 100% 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
J
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2516604504
Dimensions6.18 × 6.14 × 4.35 mm
L/W Ratio1.01
Top View
6.18 mm6.14 mm1.50 ctJ / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2516604504
Side View
Table 72.0%CrownGirdle: THK-VTKPavilionCulet: 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 2
Current: HK$52,318 HKD|Low: HK$24,943 HKD|High: HK$52,318 HKD|Avg: HK$32,442 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
November 2, 2026
Retailer 11HK$24,943 HKD
Retailer 3HK$26,167 HKD
Retailer 10HK$27,096 HKD
Retailer 4HK$27,210 HKD
Retailer 6HK$27,210 HKD
Retailer 8HK$27,618 HKD
Retailer 15HK$28,254 HKD
Retailer 9HK$28,697 HKD
Retailer 13HK$31,175 HKD
Retailer 5HK$31,392 HKD
Retailer 7HK$32,388 HKD
Retailer 12HK$34,914 HKD
Retailer 14HK$36,915 HKD
Retailer 2HK$49,883 HKD
NZ JewellersHK$52,318 HKD

31 data points across 15 retailers

17 retailersHK$24,943 HKD to HK$49,883 HKD

A
Cheapest Retailer
-
HK$24,943 HKD
$3,179 USD
Final sale: no returns
A
Retailer 2
-
HK$26,167 HKD
$3,335 USD
View
B+
Retailer 3
-
HK$27,096 HKD
$3,453 USD
View
Retailer 4
-
HK$27,210 HKD
$3,468 USD
View
Price last confirmed 17 days ago
Retailer 5
-
HK$27,210 HKD
$3,468 USD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
HK$27,618 HKD
$3,520 USD
View
Retailer 7
-
HK$28,254 HKD
$3,601 USD
View
Price last confirmed 18 days ago
B+
Retailer 8
-
HK$28,348 HKD
$3,613 USD
View
B+
Retailer 9
-
HK$28,697 HKD
£2,880 GBP
View
B+
Retailer 10
-
HK$29,978 HKD
A$5,878 AUD
View
B+
Retailer 11
-
HK$31,175 HKD
£3,129 GBP
View
Retailer 12
-
HK$31,392 HKD
$4,001 USD
View
Price last confirmed 14 days ago
Retailer 13
-
HK$32,388 HKD
A$6,351 AUD
View
Price last confirmed 24 days ago
B+
Retailer 14
-
HK$34,914 HKD
€4,238 EUR
View
B+
Retailer 15
-
HK$36,915 HKD
ZAR 76,007 ZAR
View
B
Retailer 16
-
HK$49,883 HKD
£5,006 GBP
View
Most Expensive
NZ Jewellers
70bc3488-5c66-42aa-8ef2-26e47ab88d8c · Oct 17
HK$52,318 HKD
$6,668 USD
View
Price last confirmed 16 days ago
16 more retailers have this diamond
Prices start from HK$24,943 HKDSave up to HK$24,940 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$24,943 HKD