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1.63ct E IF Round Natural Diamond

EX • E/IF • GIA 3525760335

Certificate GIA 3525760335

Diamond specifications and retailer prices

From $23,386 SGD
$18,240 USD
As of October 28, 2026
1 retailer carries this diamond
Only listing: $23,386 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 1.63ct natural round diamond

This 1.63ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 3525760335. Listed at a single retailer as of October 28, 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

1.63
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 3525760335
Dimensions7.50 × 7.47 × 4.67 mm
L/W Ratio1.00
Top View
7.50 mm7.47 mm1.63 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3525760335
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $23,386 SGD|Low: $23,386 SGD|High: $27,514 SGD|Avg: $26,092 SGD|-10.8%
June 27, 2026
Brilliant Earth$23,386 SGD

8 data points across 1 retailer

1 retailer

A
Brilliant Earth
15244807B · Oct 28
$23,386 SGD
$18,240 USD
View

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A
1.63ct Round
$23,386 SGD