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0.41ct E SI2 Round Lab Grown Diamond

EX • E/SI2 • IGI LG492136184

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492136184

Diamond specifications and retailer prices

From $260 USD
As of October 29, 2026
Save $869 USD (77%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,129 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.41ct lab-grown round diamond

This 0.41ct lab-grown round sits in the sub-half-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG492136184 or 492136184. Listed at 6 retailers as of October 29, 2026, with prices from $260 to $1,129, a $869 spread on the same certified stone. MOH London lists it at $1,129. 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

0.41
Carat
E
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492136184
Dimensions4.83 × 4.85 × 2.86 mm
L/W Ratio1.00
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
4.83 mm4.85 mm0.41 ctE / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492136184
Side View
Table 58.0%Crown 31.4°Girdle: MediumPavilion 40.2°Culet: NoneDepth 59.0%

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: Oct 29
Current: $1,129 USD|Low: $151 USD|High: $1,137 USD|Avg: $493 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 7$151 USD
Retailer 6$260 USD
Retailer 5$262 USD
Retailer 4$280 USD
Retailer 3$477 USD
Retailer 2$542 USD
Retailer 8$570 USD
Retailer 10$587 USD
Retailer 9$645 USD
MOH London$1,129 USD

15 data points across 10 retailers

6 retailers$260 USD to $1,129 USD

A
Cheapest Retailer
-
$260 USD
A
Retailer 2
-
$262 USD
View
B+
Retailer 3
-
$280 USD
View
B
Retailer 4
-
$477 USD
View
B
Retailer 5
-
$542 USD
€516 EUR
View
Most Expensive
B
MOH London
LG492136184 · Oct 29
$1,129 USD
£889 GBP
View
5 more retailers have this diamond
Prices start from $260 USDSave up to $869 USD

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
0.41ct Round
$260 USD