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Princess|Natural|GIA

0.50ct G SI1 Princess Natural Diamond

EX • G/SI1 • GIA 5566550571

Certificate GIA 5566550571

Diamond specifications and retailer prices

From HK$3,577 HKD
As of November 3, 2026
Save HK$5,380 HKD (60%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$8,957 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 0.5ct natural princess diamond

This 0.5ct natural princess sits in the half to three-quarter carat band, graded G 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 5566550571. Listed at 15 retailers as of November 2, 2026, with prices from HK$3,577 to HK$8,957, a HK$5,380 spread on the same certified stone. MOH London lists it at HK$8,957. 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

0.50
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5566550571
Dimensions4.34 × 4.36 × 3.11 mm
L/W Ratio1.00
Top View
4.34 mm4.36 mm0.50 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5566550571
Side View
Table 71.0%CrownGirdlePavilionCulet: NoneDepth 71.7%

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 3
Current: HK$8,957 HKD|Low: HK$3,577 HKD|High: HK$14,867 HKD|Avg: HK$6,512 HKD|-6.6%
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
November 4, 2026
Retailer 5HK$3,577 HKD
Retailer 12HK$3,805 HKD
Retailer 14HK$4,174 HKD
Retailer 10HK$4,746 HKD
Retailer 9HK$4,793 HKD
Retailer 15HK$4,856 HKD
Retailer 3HK$4,903 HKD
Retailer 8HK$5,178 HKD
Retailer 4HK$5,264 HKD
Retailer 6HK$5,452 HKD
Retailer 11HK$5,798 HKD
Retailer 2HK$6,009 HKD
MOH LondonHK$8,957 HKD
Retailer 7HK$13,745 HKD
Retailer 13HK$14,867 HKD

19 data points across 15 retailers

15 retailersHK$3,577 HKD to HK$8,957 HKD

A
Cheapest Retailer
-
HK$3,577 HKD
Final sale: no returns
A
Retailer 2
-
HK$3,805 HKD
View
A
Retailer 3
-
HK$4,174 HKD
View
B+
Retailer 4
-
HK$4,746 HKD
View
B+
Retailer 5
-
HK$4,793 HKD
View
B+
Retailer 6
-
HK$4,856 HKD
View
B+
Retailer 7
-
HK$4,903 HKD
View
B+
Retailer 8
-
HK$5,178 HKD
View
B+
Retailer 9
-
HK$5,264 HKD
View
B+
Retailer 10
-
HK$5,452 HKD
View
B+
Retailer 11
-
HK$5,798 HKD
View
B+
Retailer 12
-
HK$6,009 HKD
View
Most Expensive
B
MOH London
31E59BD18 · Nov 2
HK$8,957 HKD
£899 GBP
View
12 more retailers have this diamond
Prices start from HK$3,577 HKDSave up to HK$5,380 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
0.50ct Princess
HK$3,577 HKD