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Round|Lab Grown|IGI

0.41ct E SI2 Round Lab Grown Diamond

ID • E/SI2 • IGI LG647432987

Shape and cutting style on the report: Round brilliant

Certificate IGI LG647432987

Diamond specifications and retailer prices

From $142 AUD
$100 USD
As of October 25, 2026
Save $841 AUD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $983 AUD 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 LG647432987 or 647432987. Listed at 13 retailers as of October 25, 2026, with prices from $142 to $983, a $841 spread on the same certified stone. MOH London lists it at $983. 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
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647432987
Dimensions4.83 × 4.85 × 2.91 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.83 mm4.85 mm0.41 ctE / SI2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG647432987
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.1%

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 25
Current: $983 AUD|Low: $105 AUD|High: $1,018 AUD|Avg: $366 AUD|-2.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 28, 2026
Retailer 3$142 AUD
Retailer 5$199 AUD
Retailer 4$279 AUD
Retailer 8$285 AUD
Retailer 10$294 AUD
Retailer 2$296 AUD
Retailer 7$296 AUD
Retailer 9$366 AUD
Retailer 6$461 AUD
MOH London$983 AUD

16 data points across 10 retailers

13 retailers$142 AUD to $983 AUD

A
Retailer 1
-
$105 AUD
$74 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$128 AUD
$90 USD
View
Price last confirmed 27 days ago
A
Retailer 3
-
$128 AUD
$90 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
$142 AUD
$100 USD
View
A
Retailer 5
-
$145 AUD
$102 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$145 AUD
$102 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
$199 AUD
$140 USD
View
A
Retailer 8
-
$285 AUD
$200 USD
View
Price last confirmed 11 days ago
A
Retailer 9
-
$296 AUD
£164 GBP
View
A
Retailer 10
-
$296 AUD
$208 USD
View
B+
Retailer 11
-
$440 AUD
$309 USD
View
Price last confirmed 30 days ago
B+
Retailer 12
-
$461 AUD
$324 USD
View
Most Expensive
B
MOH London
LG647432987 · Oct 29
$983 AUD
£544 GBP
View
12 more retailers have this diamond
Prices start from $142 AUDSave up to $841 AUD

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
$142 AUD