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Princess|Natural|GIA

0.55ct F SI1 Princess Natural Diamond

GD • F/SI1 • GIA 2566270613

Certificate GIA 2566270613

Diamond specifications and retailer prices

From HK$4,507 HKD
As of November 4, 2026
Save HK$999 HKD (18%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$5,506 HKD at 77 Diamonds · As of November 7, 2026
View at 77 Diamonds

About this 0.55ct natural princess diamond

This 0.55ct natural princess sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2566270613. Listed at 3 retailers as of November 4, 2026, with prices from HK$4,507 to HK$5,506, a HK$999 spread on the same certified stone. 77 Diamonds lists it at HK$5,506. 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

0.55
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566270613
Dimensions4.54 × 4.40 × 3.26 mm
L/W Ratio1.03
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
4.54 mm4.40 mm0.55 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566270613
Side View
Table 73.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 74.1%

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$5,506 HKD|Low: HK$4,507 HKD|High: HK$5,560 HKD|Avg: HK$4,998 HKD|+4.8%
77 Diamonds
Retailer 2
Retailer 3
November 7, 2026
Retailer 2HK$4,507 HKD
Retailer 3HK$4,953 HKD
77 DiamondsHK$5,506 HKD

40 data points across 3 retailers

3 retailersHK$4,507 HKD to HK$5,506 HKD

B+
Cheapest Retailer
-
HK$4,507 HKD
B+
Retailer 2
-
HK$4,953 HKD
View
Most Expensive
B
77 Diamonds
PRICPVHJYYKVC · Nov 7
HK$5,506 HKD
£553 GBP
View
2 more retailers have this diamond
Prices start from HK$4,507 HKDSave up to HK$999 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+
0.55ct Princess
HK$4,507 HKD