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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 $1,003 SGD
£618 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: $1,003 SGD 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: $1,003 SGD|Low: $930 SGD|High: $1,012 SGD|Avg: $956 SGD|+7.0%
November 2, 2026
77 Diamonds$1,003 SGD

39 data points across 1 retailer

1 retailer

B
77 Diamonds
MQCPJ5ASFB7H · Nov 2
$1,003 SGD
£618 GBP
View

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.

B
0.42ct Marquise
$1,003 SGD