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Marquise|Lab Grown|IGI

0.49ct E IF Marquise Lab Grown Diamond

EX • E/IF • IGI LG828642707

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828642707

Diamond specifications and retailer prices

From €190 EUR
$213 USD
As of November 2, 2026
Save €746 EUR (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €944 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 0.49ct lab-grown marquise diamond

This 0.49ct lab-grown marquise sits in the sub-half-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG828642707 or 828642707. Listed at 19 retailers as of November 2, 2026, with a 393% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.49
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828642707
Dimensions8.02 × 4.12 × 2.59 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.02 mm4.12 mm0.49 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828642707
Side View
Table 59.0%Crown 34.6°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.9%

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: Nov 2
Current: €944 EUR|Low: €182 EUR|High: €955 EUR|Avg: €429 EUR|-1.0%
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
November 2, 2026
Retailer 12€190 EUR
Retailer 3€220 EUR
Retailer 5€223 EUR
Retailer 4€235 EUR
Retailer 13€235 EUR
Retailer 11€373 EUR
Retailer 10€381 EUR
Retailer 7€428 EUR
Retailer 2€432 EUR
Retailer 8€472 EUR
Retailer 6€481 EUR
Retailer 9€613 EUR
Retailer 14€757 EUR
MOH London€944 EUR

43 data points across 14 retailers

19 retailers€190 EUR to €936 EUR

A
Cheapest Retailer
-
€190 EUR
$213 USD
A
Retailer 2
-
€220 EUR
$247 USD
View
A
Retailer 3
-
€223 EUR
$250 USD
View
Final sale: no returns
Retailer 4
-
€233 EUR
$261 USD
View
Price last confirmed 38 days ago
A
Retailer 5
-
€235 EUR
$264 USD
View
Retailer 6
-
€235 EUR
$264 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
€309 EUR
$347 USD
View
A
Retailer 8
-
€373 EUR
$418 USD
View
A
Retailer 9
-
€381 EUR
View
B+
Retailer 10
-
€428 EUR
ZAR 7,753 ZAR
View
B+
Retailer 11
-
€432 EUR
£382 GBP
View
B+
Retailer 12
-
€472 EUR
A$814 AUD
View
B+
Retailer 13
-
€481 EUR
$539 USD
View
B+
Retailer 14
-
€613 EUR
A$1,057 AUD
View
B
Retailer 15
-
€757 EUR
$849 USD
View
B
Retailer 16
-
€793 EUR
CA$1,235 CAD
View
B
Retailer 17
-
€804 EUR
$902 USD
View
B
Retailer 18
-
€936 EUR
$1,050 USD
View
Most Expensive
MOH London
LG828642707 · Oct 26
€944 EUR
£834 GBP
View
Price last confirmed 7 days ago
18 more retailers have this diamond
Prices start from €190 EURSave up to €746 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
0.49ct Marquise
€190 EUR