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2.41ct I SI1 Round Lab Grown Diamond

ID • I/SI1 • IGI LG488156547

Shape and cutting style on the report: Round brilliant

Certificate IGI LG488156547

Diamond specifications and retailer prices

From $1,726 SGD
$1,350 USD
As of October 30, 2026
Save $10,175 SGD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $11,901 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 2.41ct lab-grown round diamond

This 2.41ct lab-grown round sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG488156547 or 488156547. Listed at 11 retailers as of October 29, 2026, with prices from $1,726 to $11,901, a $10,175 spread on the same certified stone. MOH London lists it at $11,901. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.41
Carat
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG488156547
Dimensions8.71 × 8.67 × 5.18 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.71 mm8.67 mm2.41 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG488156547
Side View
Table 58.5%Crown 33.2°Girdle: THN-MEDPavilion 40.2°Culet: NoneDepth 59.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $11,901 SGD|Low: $1,726 SGD|High: $11,997 SGD|Avg: $5,852 SGD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2$1,726 SGD
Retailer 4$4,026 SGD
Retailer 7$4,509 SGD
Retailer 5$4,670 SGD
Retailer 10$4,820 SGD
Retailer 8$4,871 SGD
Retailer 9$5,443 SGD
Retailer 3$6,574 SGD
Retailer 6$7,255 SGD
MOH London$11,901 SGD

16 data points across 10 retailers

11 retailers$1,726 SGD to $11,901 SGD

A
Cheapest Retailer
-
$1,726 SGD
$1,350 USD
B+
Retailer 2
-
$4,026 SGD
$3,149 USD
View
B+
Retailer 3
-
$4,381 SGD
$3,427 USD
View
B+
Retailer 4
-
$4,509 SGD
$3,527 USD
View
Final sale: no returns
Retailer 5
-
$4,670 SGD
$3,653 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
$4,670 SGD
$3,653 USD
View
B+
Retailer 7
-
$4,871 SGD
$3,810 USD
View
B
Retailer 8
-
$5,836 SGD
$4,565 USD
View
B
Retailer 9
-
$6,574 SGD
$5,142 USD
View
B
Retailer 10
-
$7,255 SGD
$5,675 USD
View
Most Expensive
B
MOH London
LG488156547 · Oct 29
$11,901 SGD
£7,330 GBP
View
10 more retailers have this diamond
Prices start from $1,726 SGDSave up to $10,175 SGD

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.

A
2.41ct Round
$1,726 SGD