Marquise|Lab Grown|IGI

0.74ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG818662730

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818662730

Diamond specifications and retailer prices

From €436 EUR
$487 USD
As of November 1, 2026
Save €1,349 EUR (76%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,785 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.74ct lab-grown marquise diamond

This 0.74ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818662730 or 818662730. Listed at 20 retailers as of October 29, 2026, with prices from €436 to €1,785, a €1,349 spread on the same certified stone. MOH London lists it at €1,785. 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

0.74
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818662730
Dimensions9.13 × 4.72 × 2.98 mm
L/W Ratio1.93
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
9.13 mm4.72 mm0.74 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818662730
Side View
Table 59.0%Crown 34.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.1%

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 1
Current: €1,785 EUR|Low: €413 EUR|High: €1,810 EUR|Avg: €900 EUR|-1.3%
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 5€436 EUR
Retailer 8€452 EUR
Retailer 7€483 EUR
Retailer 4€506 EUR
Retailer 13€640 EUR
Retailer 14€680 EUR
Retailer 15€737 EUR
Retailer 11€767 EUR
Retailer 2€798 EUR
Retailer 9€815 EUR
Retailer 10€874 EUR
Retailer 16€1,119 EUR
Retailer 12€1,355 EUR
Retailer 3€1,582 EUR
Retailer 6€1,741 EUR
MOH London€1,785 EUR

37 data points across 16 retailers

20 retailers€436 EUR to €1,785 EUR

Retailer 1
-
€389 EUR
$435 USD
Price last confirmed 24 days ago
Retailer 2
-
€414 EUR
$462 USD
View
Price last confirmed 33 days ago
A
Retailer 3
-
€436 EUR
$487 USD
View
Final sale: no returns
Retailer 4
-
€452 EUR
$505 USD
View
Price last confirmed 37 days ago
Retailer 5
-
€483 EUR
$540 USD
View
Price last confirmed 20 days ago
Retailer 6
-
€483 EUR
$540 USD
View
Price last confirmed 29 days ago
A
Retailer 7
-
€506 EUR
$565 USD
View
B+
Retailer 8
-
€640 EUR
$715 USD
View
B+
Retailer 9
-
€680 EUR
$760 USD
View
B+
Retailer 10
-
€737 EUR
$823 USD
View
Retailer 11
-
€767 EUR
View
Price last confirmed 7 days ago
B+
Retailer 12
-
€798 EUR
£702 GBP
View
B+
Retailer 13
-
€815 EUR
$910 USD
View
B+
Retailer 14
-
€874 EUR
ZAR 15,774 ZAR
View
Retailer 15
-
€1,119 EUR
$1,250 USD
View
Price last confirmed 8 days ago
B
Retailer 16
-
€1,355 EUR
$1,514 USD
View
Retailer 17
-
€1,553 EUR
$1,735 USD
View
Price last confirmed 28 days ago
B
Retailer 18
-
€1,582 EUR
$1,767 USD
View
B
Retailer 19
-
€1,741 EUR
$1,945 USD
View
Most Expensive
B
MOH London
LG818662730 · Oct 29
€1,785 EUR
£1,570 GBP
View
19 more retailers have this diamond
Prices start from €436 EURSave up to €1,349 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
0.74ct Marquise
€436 EUR