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Princess|Natural|GIA

0.51ct D SI2 Princess Natural Diamond

GD • D/SI2 • GIA 5396305041

Certificate GIA 5396305041

Diamond specifications and retailer prices

From HK$6,151 HKD
As of November 6, 2026
Save HK$3,923 HKD (39%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$12,853 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 D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5396305041. Listed at 17 retailers as of November 6, 2026, with a 64% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.51
Carat
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5396305041
Dimensions4.29 × 4.19 × 3.12 mm
L/W Ratio1.02
Top View
4.29 mm4.19 mm0.51 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5396305041
Side View
Table 68.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 74.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$12,853 HKD|Low: HK$6,747 HKD|High: HK$13,022 HKD|Avg: HK$8,624 HKD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6HK$7,061 HKD
Retailer 3HK$7,116 HKD
Retailer 7HK$7,194 HKD
Retailer 9HK$7,194 HKD
Retailer 4HK$8,300 HKD
Retailer 8HK$8,300 HKD
Retailer 5HK$9,014 HKD
Retailer 2HK$10,073 HKD
MOH LondonHK$12,853 HKD

43 data points across 9 retailers

17 retailersHK$6,151 HKD to HK$10,073 HKD

B+
Cheapest Retailer
-
HK$6,151 HKD
B
Retailer 2
-
HK$7,061 HKD
View
B
Retailer 3
-
HK$7,116 HKD
View
Retailer 4
-
HK$7,194 HKD
View
Price last confirmed 8 days ago
B
Retailer 5
-
HK$7,194 HKD
View
B
Retailer 6
-
HK$7,273 HKD
View
B
Retailer 7
-
HK$7,469 HKD
View
B
Retailer 8
-
HK$7,688 HKD
View
B
Retailer 9
-
HK$7,688 HKD
View
B
Retailer 10
-
HK$7,924 HKD
View
B
Retailer 11
-
HK$8,237 HKD
View
B
Retailer 12
-
HK$8,300 HKD
View
B
Retailer 13
-
HK$8,300 HKD
View
Retailer 14
-
HK$9,014 HKD
View
Price last confirmed 7 days ago
B
Retailer 15
-
HK$10,073 HKD
View
Most Expensive
MOH London
2CD5A5316 · Nov 4
HK$12,853 HKD
£1,290 GBP
View
Price under review
15 more retailers have this diamond
Prices start from HK$6,151 HKDSave up to HK$3,923 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$6,151 HKD