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Marquise|Lab Grown|IGI

0.46ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG749582537

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG749582537

Diamond specifications and retailer prices

From $363 CAD
$260 USD
As of October 30, 2026
Save $1,668 CAD (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,031 CAD at MOH London · As of October 29, 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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG749582537 or 749582537. Listed at 11 retailers as of October 29, 2026, with prices from $363 to $2,031, a $1,668 spread on the same certified stone. MOH London lists it at $2,031. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.46
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749582537
Dimensions7.57 × 4.18 × 2.56 mm
L/W Ratio1.81
Girdle conditionFaceted
Culet sizePointed
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
7.57 mm4.18 mm0.46 ctD / IF
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749582537
Side View
Table 53.0%Crown 31.9°Girdle: STK-THKPavilion 39.5°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,031 CAD|Low: $363 CAD|High: $2,109 CAD|Avg: $1,154 CAD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 3$363 CAD
Retailer 12$511 CAD
Retailer 6$580 CAD
Retailer 11$671 CAD
Retailer 9$805 CAD
Retailer 8$869 CAD
Retailer 4$924 CAD
Retailer 10$1,204 CAD
Retailer 7$1,852 CAD
Retailer 2$2,012 CAD
Retailer 5$2,012 CAD
MOH London$2,031 CAD

29 data points across 12 retailers

11 retailers$363 CAD to $2,031 CAD

A
Cheapest Retailer
-
$363 CAD
$260 USD
A
Retailer 2
-
$511 CAD
$366 USD
View
B+
Retailer 3
-
$580 CAD
$415 USD
View
B+
Retailer 4
-
$671 CAD
$480 USD
View
B+
Retailer 5
-
$805 CAD
€549 EUR
View
B+
Retailer 6
-
$869 CAD
$622 USD
View
B
Retailer 7
-
$1,204 CAD
View
B
Retailer 8
-
$1,852 CAD
$1,326 USD
View
B
Retailer 9
-
$2,012 CAD
$1,440 USD
View
B
Retailer 10
-
$2,012 CAD
$1,440 USD
View
Most Expensive
B
MOH London
LG749582537 · Oct 29
$2,031 CAD
£1,145 GBP
View
10 more retailers have this diamond
Prices start from $363 CADSave up to $1,668 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
0.46ct Marquise
$363 CAD