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1.88ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG361136028

Shape and cutting style on the report: Round brilliant

Certificate IGI LG361136028

Diamond specifications and retailer prices

From $6,601 SGD
$5,150 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $6,601 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 1.88ct lab-grown round diamond

This 1.88ct lab-grown 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 IGI LG361136028 or 361136028. Listed at a single retailer as of October 29, 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

1.88
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG361136028
Dimensions7.90 × 7.86 × 4.87 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.90 mm7.86 mm1.88 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG361136028
Side View
Table 57.0%Crown 35°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 61.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $6,601 SGD|Low: $6,601 SGD|High: $7,165 SGD|Avg: $6,857 SGD|-7.9%
October 4, 2026
Brilliant Earth$6,601 SGD

3 data points across 1 retailer

1 retailer

B
Brilliant Earth
20183794Y · Oct 29
$6,601 SGD
$5,150 USD
View

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B
1.88ct Round
$6,601 SGD