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Princess|Natural|GIA

0.51ct J SI1 Princess Natural Diamond

EX • J/SI1 • GIA 1465548941

Certificate GIA 1465548941

Diamond specifications and retailer prices

From HK$3,448 HKD
As of November 4, 2026
Save HK$4,325 HKD (56%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$7,774 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 0.51ct natural princess diamond

This 0.51ct natural princess sits in the half to three-quarter 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 1465548941. Listed at 5 retailers as of November 4, 2026, with prices from HK$3,448 to HK$7,774, a HK$4,325 spread on the same certified stone. MOH London lists it at HK$7,774. 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

0.51
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1465548941
Dimensions4.20 × 4.20 × 3.31 mm
L/W Ratio1.00
Top View
4.20 mm4.20 mm0.51 ctJ / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1465548941
Side View
Table 78.0%CrownGirdle: ThickPavilionCulet: NoneDepth 78.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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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$7,774 HKD|Low: HK$3,448 HKD|High: HK$7,873 HKD|Avg: HK$5,017 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 3HK$3,448 HKD
Retailer 2HK$4,138 HKD
Retailer 6HK$4,209 HKD
Retailer 7HK$5,086 HKD
Retailer 4HK$5,102 HKD
Retailer 5HK$5,392 HKD
MOH LondonHK$7,774 HKD

46 data points across 7 retailers

5 retailersHK$3,448 HKD to HK$7,774 HKD

B+
Cheapest Retailer
-
HK$3,448 HKD
B+
Retailer 2
-
HK$4,138 HKD
View
B
Retailer 3
-
HK$5,102 HKD
View
Retailer 4
-
HK$5,392 HKD
View
Price last confirmed 33 days ago
Most Expensive
B
MOH London
1E4B4CDE3 · Nov 4
HK$7,774 HKD
£781 GBP
View
4 more retailers have this diamond
Prices start from HK$3,448 HKDSave up to HK$4,325 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.

B+
0.51ct Princess
HK$3,448 HKD