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Marquise|Natural|GIA

0.42ct E IF Marquise Natural Diamond

VG • E/IF • GIA 3555565073

Certificate GIA 3555565073

Diamond specifications and retailer prices

From HK$4,755 HKD
As of November 4, 2026
Save HK$11,400 HKD (71%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$16,155 HKD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.42ct natural marquise diamond

This 0.42ct natural marquise sits in the sub-half-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3555565073. Listed at 6 retailers as of November 3, 2026, with prices from HK$4,755 to HK$16,155, a HK$11,400 spread on the same certified stone. NZ Jewellers lists it at HK$16,155. 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
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 3555565073
Dimensions8.20 × 3.87 × 2.26 mm
L/W Ratio2.12
Key to symbols
Minor Details of Polish
Top View
8.20 mm3.87 mm0.42 ctE / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 3555565073
Side View
Table 51.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.4%

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$16,155 HKD|Low: HK$4,276 HKD|High: HK$18,351 HKD|Avg: HK$10,078 HKD|-12.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 4, 2026
Retailer 5HK$4,755 HKD
Retailer 3HK$7,108 HKD
Retailer 6HK$7,148 HKD
Retailer 4HK$10,396 HKD
Retailer 2HK$11,871 HKD
NZ JewellersHK$16,155 HKD

23 data points across 6 retailers

6 retailersHK$4,755 HKD to HK$16,155 HKD

A
Cheapest Retailer
-
HK$4,755 HKD
Final sale: no returns
B+
Retailer 2
-
HK$7,108 HKD
View
B+
Retailer 3
-
HK$7,148 HKD
View
B
Retailer 4
-
HK$10,396 HKD
View
B
Retailer 5
-
HK$11,871 HKD
View
Most Expensive
B
NZ Jewellers
30f3c99c-ff4a-46dd-8187-65221f5a9ba1 · Nov 3
HK$16,155 HKD
$2,059 USD
View
5 more retailers have this diamond
Prices start from HK$4,755 HKDSave up to HK$11,400 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 Marquise
HK$4,755 HKD