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Marquise|Natural|GIA

0.42ct E IF Marquise Natural Diamond

GD • E/IF • GIA 1493953638

Certificate GIA 1493953638

Diamond specifications and retailer prices

From HK$4,158 HKD
As of November 4, 2026
Save HK$3,767 HKD (48%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$7,925 HKD at Fonder Diamond · As of November 3, 2026
View at Fonder Diamond

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 1493953638. Listed at 6 retailers as of November 3, 2026, with prices from HK$4,158 to HK$7,925, a HK$3,767 spread on the same certified stone. Fonder Diamond lists it at HK$7,925. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1493953638
Dimensions7.31 × 3.97 × 2.51 mm
L/W Ratio1.84
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
7.31 mm3.97 mm0.42 ctE / IF
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1493953638
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.4%

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$7,925 HKD|Low: HK$3,994 HKD|High: HK$7,948 HKD|Avg: HK$5,459 HKD
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 6HK$4,158 HKD
Retailer 4HK$4,582 HKD
Retailer 5HK$5,021 HKD
Retailer 2HK$5,571 HKD
Retailer 3HK$5,649 HKD
Fonder DiamondHK$7,925 HKD

43 data points across 6 retailers

6 retailersHK$4,158 HKD to HK$7,925 HKD

A
Cheapest Retailer
-
HK$4,158 HKD
A
Retailer 2
-
HK$4,582 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$5,021 HKD
View
B+
Retailer 4
-
HK$5,571 HKD
View
B+
Retailer 5
-
HK$5,649 HKD
View
Most Expensive
B+
Fonder Diamond
96717861 · Nov 3
HK$7,925 HKD
SGD 1,365 SGD
View
5 more retailers have this diamond
Prices start from HK$4,158 HKDSave up to HK$3,767 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$4,158 HKD