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Princess|Natural|GIA

1.51ct E SI1 Princess Natural Diamond

GD • E/SI1 • GIA 6545668083

Certificate GIA 6545668083

Diamond specifications and retailer prices

From HK$29,318 HKD
As of November 5, 2026
Save HK$32,814 HKD (53%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$62,132 HKD at MOH London · As of November 4, 2026
View at MOH London

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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6545668083. Listed at 13 retailers as of November 4, 2026, with prices from HK$29,318 to HK$62,132, a HK$32,814 spread on the same certified stone. MOH London lists it at HK$62,132. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle46.6°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 6545668083
Dimensions6.27 × 6.10 × 4.57 mm
L/W Ratio1.03
Top View
6.27 mm6.10 mm1.51 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6545668083
Side View
Table 73.0%Crown 46.6°Girdle: STK-THKPavilion 40.4°Culet: NDepth 74.9%

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$62,132 HKD|Low: HK$28,557 HKD|High: HK$63,616 HKD|Avg: HK$39,444 HKD|-1.8%
MOH London
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
Retailer 16
November 6, 2026
Retailer 13HK$29,318 HKD
Retailer 4HK$30,612 HKD
Retailer 11HK$30,902 HKD
Retailer 7HK$31,946 HKD
Retailer 3HK$32,707 HKD
Retailer 5HK$35,758 HKD
Retailer 8HK$36,770 HKD
Retailer 10HK$38,512 HKD
Retailer 6HK$39,783 HKD
Retailer 15HK$39,854 HKD
Retailer 16HK$39,854 HKD
Retailer 9HK$44,012 HKD
Retailer 2HK$44,482 HKD
Retailer 14HK$45,486 HKD
Retailer 12HK$47,722 HKD
MOH LondonHK$62,132 HKD

27 data points across 16 retailers

13 retailersHK$29,318 HKD to HK$62,132 HKD

A
Cheapest Retailer
-
HK$29,318 HKD
A
Retailer 2
-
HK$30,902 HKD
View
A
Retailer 3
-
HK$32,707 HKD
View
Final sale: no returns
Retailer 4
-
HK$35,758 HKD
View
Price last confirmed 25 days ago
B+
Retailer 5
-
HK$38,512 HKD
View
Retailer 6
-
HK$39,783 HKD
View
Price last confirmed 28 days ago
B+
Retailer 7
-
HK$39,854 HKD
View
B+
Retailer 8
-
HK$39,854 HKD
View
B+
Retailer 9
-
HK$44,012 HKD
View
B+
Retailer 10
-
HK$44,482 HKD
View
B+
Retailer 11
-
HK$45,486 HKD
View
B+
Retailer 12
-
HK$47,722 HKD
View
Most Expensive
B
MOH London
84AC641F9 · Nov 4
HK$62,132 HKD
£6,236 GBP
View
12 more retailers have this diamond
Prices start from HK$29,318 HKDSave up to HK$32,814 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$29,318 HKD