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Princess|Natural|GIA

0.51ct H SI1 Princess Natural Diamond

GD • H/SI1 • GIA 7562268738

Certificate GIA 7562268738

Diamond specifications and retailer prices

From HK$3,750 HKD
As of November 4, 2026
Save HK$920 HKD (20%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$4,670 HKD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.51ct natural princess diamond

This 0.51ct natural princess sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7562268738. Listed at 4 retailers as of November 4, 2026, with prices from HK$3,750 to HK$4,670, a HK$920 spread on the same certified stone. 77 Diamonds lists it at HK$4,670. 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
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7562268738
Dimensions4.34 × 4.33 × 3.19 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
4.34 mm4.33 mm0.51 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7562268738
Side View
Table 71.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 73.7%

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 4
Current: HK$4,670 HKD|Low: HK$3,154 HKD|High: HK$4,716 HKD|Avg: HK$4,065 HKD|+2.6%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 3HK$3,750 HKD
Retailer 2HK$3,844 HKD
Retailer 4HK$4,072 HKD
77 DiamondsHK$4,670 HKD

41 data points across 4 retailers

4 retailersHK$3,750 HKD to HK$4,670 HKD

B+
Cheapest Retailer
-
HK$3,750 HKD
Final sale: no returns
Retailer 2
-
HK$3,844 HKD
View
Price last confirmed 19 days ago
B+
Retailer 3
-
HK$4,072 HKD
View
Most Expensive
B
77 Diamonds
PRICPCF8AUDYV · Nov 6
HK$4,670 HKD
£469 GBP
View
3 more retailers have this diamond
Prices start from HK$3,750 HKDSave up to HK$920 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$3,750 HKD