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Marquise|Natural|GIA

0.42ct H IF Marquise Natural Diamond

GD • H/IF • GIA 2554841459

Certificate GIA 2554841459

Diamond specifications and retailer prices

From HK$6,154 HKD
£618 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: HK$6,154 HKD at 77 Diamonds
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
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 2554841459. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554841459
Dimensions7.64 × 3.88 × 2.46 mm
L/W Ratio1.97
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
7.64 mm3.88 mm0.42 ctH / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2554841459
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCuletDepth 63.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: HK$6,154 HKD|Low: HK$5,708 HKD|High: HK$6,206 HKD|Avg: HK$5,867 HKD|+7.0%
November 2, 2026
77 DiamondsHK$6,154 HKD

39 data points across 1 retailer

1 retailer

B
77 Diamonds
MQCPJ5ASFB7H · Nov 2
HK$6,154 HKD
£618 GBP
View

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B
0.42ct Marquise
HK$6,154 HKD