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Princess|Natural|GIA

1.50ct E SI1 Princess Natural Diamond

EX • E/SI1 • GIA 3565050510

Certificate GIA 3565050510

Diamond specifications and retailer prices

From HK$32,785 HKD
As of November 5, 2026
Save HK$11,365 HKD (26%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$44,150 HKD at GemTrove · As of November 6, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3565050510. Listed at 6 retailers as of November 5, 2026, with prices from HK$32,785 to HK$44,150, a HK$11,365 spread on the same certified stone. GemTrove lists it at HK$44,150. 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
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3565050510
Dimensions6.30 × 6.23 × 4.38 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather, Cavity
Top View
6.30 mm6.23 mm1.50 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3565050510
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.4%

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 5
Current: HK$36,504 HKD|Low: HK$32,785 HKD|High: HK$44,114 HKD|Avg: HK$37,143 HKD|-6.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 2HK$32,785 HKD
Retailer 5HK$34,856 HKD
Retailer 1HK$36,504 HKD
Retailer 4HK$37,398 HKD
Retailer 3HK$41,070 HKD

46 data points across 5 retailers

6 retailersHK$32,785 HKD to HK$44,150 HKD

A
Cheapest Retailer
-
HK$32,785 HKD
A
Retailer 2
-
HK$34,856 HKD
View
A
Retailer 3
-
HK$36,504 HKD
View
A
Retailer 4
-
HK$37,398 HKD
View
B+
Retailer 5
-
HK$41,070 HKD
View
Most Expensive
B+
GemTrove
GT-N-01307970-98 · Nov 6
HK$44,150 HKD
A$8,658 AUD
View
5 more retailers have this diamond
Prices start from HK$32,785 HKDSave up to HK$11,365 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$32,785 HKD