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Marquise|Natural|GIA

0.42ct E IF Marquise Natural Diamond

GD • E/IF • GIA 2506381013

Certificate GIA 2506381013

Diamond specifications and retailer prices

From $1,307 USD
SGD 1,766 SGD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $1,307 USD at Fonder Diamond
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 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 2506381013. Listed at a single retailer as of October 31, 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
E
Color
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2506381013
Dimensions3.84 × 8.64 × 2.25 mm
L/W Ratio2.25
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
3.84 mm8.64 mm0.42 ctE / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2506381013
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $1,307 USD|Low: $1,307 USD|High: $1,315 USD|Avg: $1,312 USD|-0.4%
October 13, 2026
Fonder Diamond$1,307 USD

4 data points across 1 retailer

1 retailer

B
Fonder Diamond
96888479 · Oct 31
$1,307 USD
SGD 1,766 SGD
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
$1,307 USD