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Princess|Natural|GIA

1.50ct J SI1 Princess Natural Diamond

EX • J/SI1 • GIA 6545384570

Certificate GIA 6545384570

Diamond specifications and retailer prices

From HK$19,873 HKD
$2,533 USD
As of November 1, 2026
Save HK$7,706 HKD (28%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$27,579 HKD at GemTrove · As of November 2, 2026
View at GemTrove

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 6545384570. Listed at 8 retailers as of November 1, 2026, with prices from HK$19,873 to HK$27,579, a HK$7,706 spread on the same certified stone. GemTrove lists it at HK$27,579. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6545384570
Dimensions6.07 × 6.06 × 4.53 mm
L/W Ratio1.00
Top View
6.07 mm6.06 mm1.50 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6545384570
Side View
Table 72.0%CrownGirdle: ThickPavilionCulet: NoneDepth 74.8%

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 1
Current: HK$20,310 HKD|Low: HK$17,567 HKD|High: HK$27,876 HKD|Avg: HK$22,037 HKD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 3HK$19,873 HKD
Retailer 4HK$20,109 HKD
Retailer 1HK$20,310 HKD
Retailer 7HK$20,390 HKD
Retailer 2HK$21,559 HKD
Retailer 6HK$23,217 HKD
Retailer 5HK$23,718 HKD

45 data points across 7 retailers

8 retailersHK$19,873 HKD to HK$27,579 HKD

A
Cheapest Retailer
-
HK$19,873 HKD
$2,533 USD
A
Retailer 2
-
HK$20,109 HKD
$2,563 USD
View
Final sale: no returns
A
Retailer 3
-
HK$20,310 HKD
₹246,535 INR
View
A
Retailer 4
-
HK$20,390 HKD
MYR 10,586 MYR
View
A
Retailer 5
-
HK$21,559 HKD
£2,164 GBP
View
A
Retailer 6
-
HK$23,217 HKD
SGD 3,999 SGD
View
A
Retailer 7
-
HK$23,718 HKD
$3,023 USD
View
Most Expensive
B+
GemTrove
GT-N-01307837-98 · Nov 2
HK$27,579 HKD
A$5,408 AUD
View
7 more retailers have this diamond
Prices start from HK$19,873 HKDSave up to HK$7,706 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$19,873 HKD