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Marquise|Natural|GIA

0.42ct H IF Marquise Natural Diamond

GD • H/IF • GIA 7553274914

Certificate GIA 7553274914

Diamond specifications and retailer prices

From HK$4,119 HKD
$525 USD
As of November 1, 2026
Save HK$987 HKD (19%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$5,106 HKD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.42ct natural marquise diamond

This 0.42ct natural marquise sits in the sub-half-carat band, graded H colour (near-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 7553274914. Listed at 3 retailers as of November 1, 2026, with prices from HK$4,119 to HK$5,106, a HK$987 spread on the same certified stone. 77 Diamonds lists it at HK$5,106. 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
H
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7553274914
Dimensions7.63 × 3.92 × 2.46 mm
L/W Ratio1.95
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
7.63 mm3.92 mm0.42 ctH / IF
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 7553274914
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.7%

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 1
Current: HK$5,106 HKD|Low: HK$4,119 HKD|High: HK$5,225 HKD|Avg: HK$4,668 HKD|-0.9%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 2HK$4,119 HKD
Retailer 3HK$4,540 HKD
77 DiamondsHK$5,106 HKD

39 data points across 3 retailers

3 retailersHK$4,119 HKD to HK$5,106 HKD

A
Cheapest Retailer
-
HK$4,119 HKD
$525 USD
B+
Retailer 2
-
HK$4,540 HKD
SGD 782 SGD
View
Most Expensive
B+
77 Diamonds
MQCPMKBW4EMA · Nov 2
HK$5,106 HKD
£512 GBP
View
2 more retailers have this diamond
Prices start from HK$4,119 HKDSave up to HK$987 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$4,119 HKD