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Princess|Natural|GIA

1.51ct E SI2 Princess Natural Diamond

EX • E/SI2 • GIA 6552168242

Certificate GIA 6552168242

Diamond specifications and retailer prices

From HK$32,581 HKD
As of November 4, 2026
Save HK$29,961 HKD (48%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$62,542 HKD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552168242. Listed at 8 retailers as of November 2, 2026, with prices from HK$32,581 to HK$62,542, a HK$29,961 spread on the same certified stone. NZ Jewellers lists it at HK$62,542. 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

1.51
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle47.59°
Pavilion angle38.06°
OriginNatural
Grading LabGIA
CertificateGIA 6552168242
Dimensions6.42 × 6.23 × 4.42 mm
L/W Ratio1.03
Girdle conditionThick
Key to symbols
Crystal, Feather, Cloud, Twinning Wisp, Needle
Top View
6.42 mm6.23 mm1.51 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552168242
Side View
Table 75.0%Crown 47.59°Girdle: STK-THKPavilion 38.06°Culet: NoneDepth 71.0%

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 4
Current: HK$62,542 HKD|Low: HK$28,988 HKD|High: HK$62,542 HKD|Avg: HK$37,455 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 9HK$28,988 HKD
Retailer 10HK$31,867 HKD
Retailer 8HK$32,581 HKD
Retailer 6HK$33,821 HKD
Retailer 4HK$35,900 HKD
Retailer 5HK$35,900 HKD
Retailer 2HK$36,967 HKD
Retailer 11HK$37,343 HKD
Retailer 3HK$39,108 HKD
Retailer 7HK$57,176 HKD
NZ JewellersHK$62,542 HKD

12 data points across 11 retailers

8 retailersHK$32,581 HKD to HK$62,542 HKD

Retailer 1
-
HK$28,988 HKD
Price last confirmed 16 days ago
A
Retailer 2
-
HK$32,581 HKD
View
A
Retailer 3
-
HK$33,821 HKD
View
A
Retailer 4
-
HK$35,900 HKD
View
A
Retailer 5
-
HK$35,900 HKD
View
A
Retailer 6
-
HK$36,967 HKD
View
B
Retailer 7
-
HK$57,176 HKD
View
Most Expensive
B
NZ Jewellers
6ce0d9e0-27a3-41a5-a8b5-4198f4fe3bca · Nov 2
HK$62,542 HKD
$7,972 USD
View
7 more retailers have this diamond
Prices start from HK$32,581 HKDSave up to HK$29,961 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
1.51ct Princess
HK$32,581 HKD