Marquise|Lab Grown|IGI

0.46ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG839641074

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839641074

Diamond specifications and retailer prices

From €78 EUR
$87 USD
As of October 30, 2026
Save €244 EUR (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €707 EUR at MOH London · As of October 25, 2026
View at MOH London

About this 0.46ct lab-grown marquise diamond

This 0.46ct lab-grown marquise sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839641074 or 839641074. Listed at 9 retailers as of October 26, 2026, with a 314% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.46
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.5°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839641074
Dimensions8.56 × 4.09 × 2.25 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.56 mm4.09 mm0.46 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG839641074
Side View
Table 67.0%Crown 37.5°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 55.0%

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 30
Current: €707 EUR|Low: €78 EUR|High: €754 EUR|Avg: €294 EUR|-6.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 26, 2026
Retailer 7€78 EUR
Retailer 6€90 EUR
Retailer 3€204 EUR
Retailer 5€210 EUR
Retailer 8€251 EUR
Retailer 2€303 EUR
Retailer 4€309 EUR
MOH London€707 EUR

14 data points across 8 retailers

9 retailers€78 EUR to €322 EUR

A
Cheapest Retailer
-
€78 EUR
$87 USD
A
Retailer 2
-
€90 EUR
$100 USD
View
A
Retailer 3
-
€204 EUR
$228 USD
View
Retailer 4
-
€210 EUR
View
Price last confirmed 7 days ago
Retailer 5
-
€251 EUR
$280 USD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
€303 EUR
$338 USD
View
B+
Retailer 7
-
€309 EUR
$345 USD
View
B
Retailer 8
-
€322 EUR
$360 USD
View
Most Expensive
MOH London
LG839641074 · Oct 25
€707 EUR
£622 GBP
View
Price last confirmed 7 days ago
8 more retailers have this diamond
Prices start from €78 EURSave up to €244 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
0.46ct Marquise
€78 EUR