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Oval|Lab Grown|IGI

0.41ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • IGI LG841689302

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG841689302

Diamond specifications and retailer prices

From €115 EUR
$128 USD
As of November 1, 2026
Save €492 EUR (81%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €607 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.41ct lab-grown oval diamond

This 0.41ct lab-grown oval sits in the sub-half-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG841689302 or 841689302. Listed at 5 retailers as of November 1, 2026, with prices from €115 to €607, a €492 spread on the same certified stone. MOH London lists it at €607. 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
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841689302
Dimensions6.37 × 4.24 × 2.50 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.37 mm4.24 mm0.41 ctD / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG841689302
Side View
Table 58.0%Crown 31.4°Girdle: THN-MEDPavilion 40°CuletDepth 59.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €607 EUR|Low: €115 EUR|High: €610 EUR|Avg: €274 EUR|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 5€115 EUR
Retailer 2€154 EUR
Retailer 3€200 EUR
Retailer 4€320 EUR
MOH London€607 EUR

18 data points across 5 retailers

5 retailers€115 EUR to €607 EUR

A
Cheapest Retailer
-
€115 EUR
$128 USD
A
Retailer 2
-
€154 EUR
£135 GBP
View
A
Retailer 3
-
€200 EUR
£176 GBP
View
B
Retailer 4
-
€320 EUR
$357 USD
View
Most Expensive
B
MOH London
LG841689302 · Nov 1
€607 EUR
£534 GBP
View
4 more retailers have this diamond
Prices start from €115 EURSave up to €492 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 Oval
€115 EUR