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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 €90 EUR
$100 USD
As of October 25, 2026
Save €529 EUR (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €618 EUR 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 €90 to €618, a €529 spread on the same certified stone. MOH London lists it at €618. 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
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: €618 EUR|Low: €66 EUR|High: €640 EUR|Avg: €224 EUR|-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€90 EUR
Retailer 5€125 EUR
Retailer 4€176 EUR
Retailer 8€179 EUR
Retailer 10€185 EUR
Retailer 2€186 EUR
Retailer 7€186 EUR
Retailer 9€230 EUR
Retailer 6€290 EUR
MOH London€618 EUR

16 data points across 10 retailers

13 retailers€90 EUR to €618 EUR

Retailer 1
-
€66 EUR
$74 USD
Price last confirmed 31 days ago
Retailer 2
-
€81 EUR
$90 USD
View
Price last confirmed 30 days ago
Retailer 3
-
€81 EUR
$90 USD
View
Price last confirmed 23 days ago
A
Retailer 4
-
€90 EUR
$100 USD
View
Retailer 5
-
€91 EUR
$102 USD
View
Price last confirmed 20 days ago
Retailer 6
-
€91 EUR
$102 USD
View
Price last confirmed 30 days ago
A
Retailer 7
-
€125 EUR
$140 USD
View
Retailer 8
-
€179 EUR
$200 USD
View
Price last confirmed 13 days ago
A
Retailer 9
-
€186 EUR
£164 GBP
View
A
Retailer 10
-
€186 EUR
$208 USD
View
Retailer 11
-
€277 EUR
$309 USD
View
Price last confirmed 32 days ago
B+
Retailer 12
-
€290 EUR
$324 USD
View
Most Expensive
B
MOH London
LG647432987 · Oct 29
€618 EUR
£544 GBP
View
12 more retailers have this diamond
Prices start from €90 EURSave up to €529 EUR

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
€90 EUR