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Round|Natural|GIA

1.40ct F IF Round Natural Diamond

ID • F/IF • GIA 5231663233

Certificate GIA 5231663233

Diamond specifications and retailer prices

From $15,181 SGD
$11,870 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $15,181 SGD at Brilliant Earth
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 Brilliant Earth

About this 1.4ct natural round diamond

This 1.4ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5231663233. 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. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5231663233
Dimensions7.14 × 7.09 × 4.48 mm
L/W Ratio1.01
Top View
7.14 mm7.09 mm1.40 ctF / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5231663233
Side View
Table 57.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $15,181 SGD|Low: $15,181 SGD|High: $15,181 SGD|Avg: $15,181 SGD
December 30, 2025
Brilliant Earth$15,181 SGD

4 data points across 1 retailer

1 retailer

B+
Brilliant Earth
15845842A · Nov 2
$15,181 SGD
$11,870 USD
View

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B+
1.40ct Round
$15,181 SGD