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2.42ct D SI2 Round Lab Grown Diamond

ID • D/SI2 • IGI LG522222570

Shape and cutting style on the report: Round brilliant

Certificate IGI LG522222570

Diamond specifications and retailer prices

From $1,111 SGD
As of November 4, 2026
Save $2,887 SGD (72%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,999 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 2.42ct lab-grown round diamond

This 2.42ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG522222570 or 522222570. Listed at 7 retailers as of November 4, 2026, with prices from $1,111 to $3,999, a $2,887 spread on the same certified stone. MOH London lists it at $3,999. 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

2.42
Carat
D
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG522222570
Dimensions8.70 × 8.65 × 5.25 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.70 mm8.65 mm2.42 ctD / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG522222570
Side View
Table 58.0%Crown 33.3°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.5%

Caratlytics Score

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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: Nov 4
Current: $3,999 SGD|Low: $584 SGD|High: $4,057 SGD|Avg: $2,136 SGD|+175.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 4$1,406 SGD
Retailer 2$1,500 SGD
Retailer 6$1,554 SGD
Retailer 3$2,159 SGD
Retailer 5$2,762 SGD
MOH London$3,999 SGD

21 data points across 6 retailers

7 retailers$1,111 SGD to $3,999 SGD

A
Cheapest Retailer
-
$1,111 SGD
B+
Retailer 2
-
$1,406 SGD
View
B+
Retailer 3
-
$1,500 SGD
View
B
Retailer 4
-
$1,554 SGD
View
B
Retailer 5
-
$2,159 SGD
View
B
Retailer 6
-
$2,762 SGD
View
Most Expensive
B
MOH London
LG522222570 · Nov 5
$3,999 SGD
£2,465 GBP
View
6 more retailers have this diamond
Prices start from $1,111 SGDSave up to $2,887 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
2.42ct Round
$1,111 SGD