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Marquise|Lab Grown|IGI

0.41ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG800638210

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG800638210

Diamond specifications and retailer prices

From €170 EUR
$191 USD
As of October 30, 2026
Save €816 EUR (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €986 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.41ct lab-grown marquise diamond

This 0.41ct lab-grown marquise sits in the sub-half-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800638210 or 800638210. Listed at 20 retailers as of October 30, 2026, with prices from €170 to €986, a €816 spread on the same certified stone. MOH London lists it at €986. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.41
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800638210
Dimensions7.58 × 3.89 × 2.46 mm
L/W Ratio1.95
Girdle conditionFaceted
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
7.58 mm3.89 mm0.41 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800638210
Side View
Table 62.0%Crown 34.5°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.2%

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 30
Current: €986 EUR|Low: €163 EUR|High: €999 EUR|Avg: €403 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 15€170 EUR
Retailer 6€196 EUR
Retailer 4€197 EUR
Retailer 5€211 EUR
Retailer 16€211 EUR
Retailer 10€321 EUR
Retailer 14€334 EUR
Retailer 7€337 EUR
Retailer 13€346 EUR
Retailer 2€383 EUR
Retailer 9€384 EUR
Retailer 8€423 EUR
Retailer 11€548 EUR
Retailer 12€550 EUR
Retailer 3€678 EUR
MOH London€986 EUR

43 data points across 16 retailers

20 retailers€170 EUR to €986 EUR

A
Cheapest Retailer
-
€170 EUR
$191 USD
A
Retailer 2
-
€196 EUR
$220 USD
View
Final sale: no returns
A
Retailer 3
-
€197 EUR
$221 USD
View
A
Retailer 4
-
€211 EUR
$237 USD
View
Retailer 5
-
€211 EUR
$237 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
€269 EUR
$302 USD
View
A
Retailer 7
-
€321 EUR
$360 USD
View
B+
Retailer 8
-
€334 EUR
$375 USD
View
B+
Retailer 9
-
€337 EUR
$378 USD
View
B+
Retailer 10
-
€346 EUR
View
B+
Retailer 11
-
€383 EUR
ZAR 6,946 ZAR
View
B+
Retailer 12
-
€384 EUR
£339 GBP
View
B+
Retailer 13
-
€423 EUR
$474 USD
View
B
Retailer 14
-
€548 EUR
A$946 AUD
View
B+
Retailer 15
-
€550 EUR
A$949 AUD
View
B
Retailer 16
-
€678 EUR
$761 USD
View
B
Retailer 17
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€698 EUR
CA$1,088 CAD
View
B
Retailer 18
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€726 EUR
$814 USD
View
B
Retailer 19
-
€825 EUR
$925 USD
View
Most Expensive
B
MOH London
LG800638210 · Nov 1
€986 EUR
£871 GBP
View
19 more retailers have this diamond
Prices start from €170 EURSave up to €816 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 Marquise
€170 EUR