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Princess|Natural|GIA

0.51ct D SI1 Princess Natural Diamond

GD • D/SI1 • GIA 6495732394

Certificate GIA 6495732394

Diamond specifications and retailer prices

From HK$3,750 HKD
As of November 4, 2026
Save HK$2,508 HKD (40%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$6,258 HKD at Fonder Diamond · As of November 5, 2026
View at Fonder Diamond

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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6495732394. Listed at 7 retailers as of November 4, 2026, with prices from HK$3,750 to HK$6,258, a HK$2,508 spread on the same certified stone. Fonder Diamond lists it at HK$6,258. 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6495732394
Dimensions4.33 × 4.33 × 3.13 mm
L/W Ratio1.00
Top View
4.33 mm4.33 mm0.51 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6495732394
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.4%

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 4
Current: HK$6,258 HKD|Low: HK$3,358 HKD|High: HK$6,264 HKD|Avg: HK$4,833 HKD|+0.1%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4HK$3,750 HKD
Retailer 3HK$3,821 HKD
Retailer 6HK$4,048 HKD
Retailer 5HK$4,527 HKD
Retailer 2HK$5,013 HKD
Retailer 7HK$6,198 HKD
Fonder DiamondHK$6,258 HKD

43 data points across 7 retailers

7 retailersHK$3,750 HKD to HK$6,258 HKD

A
Cheapest Retailer
-
HK$3,750 HKD
Final sale: no returns
A
Retailer 2
-
HK$3,821 HKD
View
A
Retailer 3
-
HK$4,048 HKD
View
B+
Retailer 4
-
HK$4,527 HKD
View
Retailer 5
-
HK$4,723 HKD
View
Price last confirmed 82 days ago
B+
Retailer 6
-
HK$5,013 HKD
View
Most Expensive
B
Fonder Diamond
74442104 · Nov 5
HK$6,258 HKD
SGD 1,078 SGD
View
6 more retailers have this diamond
Prices start from HK$3,750 HKDSave up to HK$2,508 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
0.51ct Princess
HK$3,750 HKD