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Heart|Lab Grown|IGI

4.01ct F SI1 Heart Lab Grown Diamond

GD • F/SI1 • IGI LG754551643

Certificate IGI LG754551643

Diamond specifications and retailer prices

From $2,539 SGD
$1,985 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: $2,539 SGD at B2C Jewels
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 B2C Jewels

About this 4.01ct lab-grown heart diamond

This 4.01ct lab-grown heart sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG754551643 or 754551643. 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

4.01
Carat
F
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG754551643
Dimensions11.03 × 9.56 mm
L/W Ratio1.15
Top View
11.03 mm9.56 mm4.01 ctF / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754551643
Side View
Table 54.0%CrownGirdlePavilionCulet: NoneDepth 58.1%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 2
Current: $2,539 SGD|Low: $2,432 SGD|High: $4,055 SGD|Avg: $3,034 SGD|-37.4%
September 23, 2026
B2C Jewels$2,539 SGD

4 data points across 1 retailer

1 retailer

C
B2C Jewels
31803865 · Nov 2
$2,539 SGD
$1,985 USD
View

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C
4.01ct Heart
$2,539 SGD