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Princess|Natural|GIA

1.50ct K SI2 Princess Natural Diamond

ID • K/SI2 • GIA 3555581560

Certificate GIA 3555581560

Diamond specifications and retailer prices

From HK$15,565 HKD
As of November 6, 2026
Save HK$20,248 HKD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$46,326 HKD at NZ Jewellers · As of September 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3555581560. Listed at 13 retailers as of November 4, 2026, with a 130% 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
K
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3555581560
Dimensions6.16 × 6.08 × 4.41 mm
L/W Ratio1.01
Girdle conditionPolished
Top View
6.16 mm6.08 mm1.50 ctK / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555581560
Side View
Table 72.0%CrownGirdle: ThickPavilionCulet: NoneDepth 72.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$25,450 HKD|Low: HK$15,361 HKD|High: HK$39,289 HKD|Avg: HK$22,481 HKD|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2HK$15,565 HKD
Retailer 7HK$17,142 HKD
Retailer 8HK$17,197 HKD
Retailer 10HK$17,832 HKD
Retailer 6HK$18,609 HKD
Retailer 11HK$19,378 HKD
Retailer 3HK$19,417 HKD
Retailer 4HK$21,566 HKD
Retailer 1HK$25,450 HKD
Retailer 9HK$32,322 HKD
Retailer 5HK$35,813 HKD

35 data points across 11 retailers

13 retailersHK$15,565 HKD to HK$35,813 HKD

A
Cheapest Retailer
-
HK$15,565 HKD
A
Retailer 2
-
HK$17,142 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$17,197 HKD
View
A
Retailer 4
-
HK$17,832 HKD
View
A
Retailer 5
-
HK$18,609 HKD
View
A
Retailer 6
-
HK$19,378 HKD
View
A
Retailer 7
-
HK$19,417 HKD
View
B+
Retailer 8
-
HK$21,566 HKD
View
A
Retailer 9
-
HK$22,320 HKD
View
B+
Retailer 10
-
HK$25,450 HKD
View
B
Retailer 11
-
HK$32,322 HKD
View
B
Retailer 12
-
HK$35,813 HKD
View
Most Expensive
NZ Jewellers
4fb64da8-701a-4006-a5c0-6881c9ba3d5d · Sep 30
HK$46,326 HKD
$5,905 USD
View
Price last confirmed 36 days ago
12 more retailers have this diamond
Prices start from HK$15,565 HKDSave up to HK$20,248 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$15,565 HKD