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Marquise|Lab Grown|IGI

0.74ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG821694682

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG821694682

Diamond specifications and retailer prices

From $517 CAD
$370 USD
As of November 1, 2026
Save $993 CAD (66%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,510 CAD at MOH London · As of November 2, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG821694682 or 821694682. Listed at 9 retailers as of November 1, 2026, with prices from $517 to $1,510, a $993 spread on the same certified stone. MOH London lists it at $1,510. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821694682
Dimensions9.25 × 4.70 × 3.01 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizeNone
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
9.25 mm4.70 mm0.74 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821694682
Side View
Table 57.0%Crown 36.2°Girdle: MED-STKPavilion 41°Culet: NoneDepth 64.0%

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: Nov 1
Current: $1,510 CAD|Low: $514 CAD|High: $1,895 CAD|Avg: $1,013 CAD|-13.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 5$517 CAD
Retailer 6$640 CAD
Retailer 7$664 CAD
Retailer 4$685 CAD
Retailer 3$693 CAD
Retailer 9$1,230 CAD
Retailer 2$1,286 CAD
Retailer 8$1,389 CAD
MOH London$1,510 CAD

43 data points across 9 retailers

9 retailers$517 CAD to $1,510 CAD

A
Cheapest Retailer
-
$517 CAD
$370 USD
A
Retailer 2
-
$640 CAD
€436 EUR
View
A
Retailer 3
-
$664 CAD
$475 USD
View
A
Retailer 4
-
$685 CAD
$490 USD
View
A
Retailer 5
-
$693 CAD
£390 GBP
View
B+
Retailer 6
-
$1,230 CAD
$880 USD
View
B+
Retailer 7
-
$1,286 CAD
$920 USD
View
Retailer 8
-
$1,389 CAD
A$1,529 AUD
View
Price last confirmed 26 days ago
Most Expensive
B+
MOH London
LG821694682 · Nov 2
$1,510 CAD
£851 GBP
View
8 more retailers have this diamond
Prices start from $517 CADSave up to $993 CAD

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
$517 CAD