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Marquise|Lab Grown|IGI

0.43ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG679514511

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG679514511

Diamond specifications and retailer prices

From €180 EUR
$202 USD
As of November 2, 2026
Save €807 EUR (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €987 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 0.43ct lab-grown marquise diamond

This 0.43ct 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 LG679514511 or 679514511. Listed at 22 retailers as of November 2, 2026, with prices from €180 to €987, a €807 spread on the same certified stone. MOH London lists it at €987. 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

0.43
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG679514511
Dimensions7.96 × 3.83 × 2.39 mm
L/W Ratio2.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.96 mm3.83 mm0.43 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG679514511
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.4%

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: Nov 2
Current: €987 EUR|Low: €173 EUR|High: €999 EUR|Avg: €430 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
Retailer 15
November 3, 2026
Retailer 15€180 EUR
Retailer 7€201 EUR
Retailer 5€209 EUR
Retailer 3€223 EUR
Retailer 6€223 EUR
Retailer 14€332 EUR
Retailer 12€366 EUR
Retailer 11€399 EUR
Retailer 13€440 EUR
Retailer 10€448 EUR
Retailer 8€459 EUR
Retailer 9€511 EUR
Retailer 2€643 EUR
Retailer 4€792 EUR
MOH London€987 EUR

43 data points across 15 retailers

22 retailers€180 EUR to €987 EUR

A
Cheapest Retailer
-
€180 EUR
$202 USD
A
Retailer 2
-
€201 EUR
$226 USD
View
Final sale: no returns
A
Retailer 3
-
€209 EUR
$234 USD
View
A
Retailer 4
-
€213 EUR
$239 USD
View
Retailer 5
-
€220 EUR
$247 USD
View
Price last confirmed 39 days ago
A
Retailer 6
-
€223 EUR
$250 USD
View
Retailer 7
-
€223 EUR
$250 USD
View
Price last confirmed 9 days ago
A
Retailer 8
-
€332 EUR
$372 USD
View
B+
Retailer 9
-
€366 EUR
$410 USD
View
B+
Retailer 10
-
€399 EUR
View
Retailer 11
-
€440 EUR
A$759 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
€448 EUR
ZAR 8,110 ZAR
View
B+
Retailer 13
-
€459 EUR
£405 GBP
View
Retailer 14
-
€506 EUR
$568 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
€511 EUR
£451 GBP
View
B+
Retailer 16
-
€643 EUR
A$1,110 AUD
View
B
Retailer 17
-
€696 EUR
CA$1,084 CAD
View
B
Retailer 18
-
€792 EUR
$888 USD
View
B
Retailer 19
-
€821 EUR
$921 USD
View
B
Retailer 20
-
€945 EUR
$1,060 USD
View
B
Retailer 21
-
€945 EUR
$1,060 USD
View
Most Expensive
B
MOH London
LG679514511 · Nov 2
€987 EUR
£872 GBP
View
21 more retailers have this diamond
Prices start from €180 EURSave up to €807 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
0.43ct Marquise
€180 EUR