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Princess|Natural|GIA

0.42ct E SI2 Princess Natural Diamond

GD • E/SI2 • GIA 2566272945

Certificate GIA 2566272945

Diamond specifications and retailer prices

From HK$2,471 HKD
As of November 4, 2026
Save HK$1,003 HKD (29%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$3,474 HKD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.42ct natural princess diamond

This 0.42ct natural princess sits in the sub-half-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2566272945. Listed at 4 retailers as of November 4, 2026, with prices from HK$2,471 to HK$3,474, a HK$1,003 spread on the same certified stone. 77 Diamonds lists it at HK$3,474. 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

0.42
Carat
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566272945
Dimensions4.23 × 4.07 × 3.06 mm
L/W Ratio1.04
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud
Top View
4.23 mm4.07 mm0.42 ctE / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2566272945
Side View
Table 71.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 75.2%

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$3,474 HKD|Low: HK$2,197 HKD|High: HK$3,508 HKD|Avg: HK$2,846 HKD|+3.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 2HK$2,471 HKD
Retailer 3HK$2,605 HKD
Retailer 4HK$2,746 HKD
77 DiamondsHK$3,474 HKD

42 data points across 4 retailers

4 retailersHK$2,471 HKD to HK$3,474 HKD

A
Cheapest Retailer
-
HK$2,471 HKD
B+
Retailer 2
-
HK$2,605 HKD
View
Final sale: no returns
B+
Retailer 3
-
HK$2,746 HKD
View
Most Expensive
B+
77 Diamonds
PRICPPEPXBMVX · Nov 6
HK$3,474 HKD
£349 GBP
View
3 more retailers have this diamond
Prices start from HK$2,471 HKDSave up to HK$1,003 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
0.42ct Princess
HK$2,471 HKD