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Marquise|Lab Grown|IGI

1.20ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG772604721

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG772604721

Diamond specifications and retailer prices

From $464 CAD
$332 USD
As of November 1, 2026
Save $1,142 CAD (71%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,606 CAD at MOH London · As of November 2, 2026
View at MOH London

About this 1.2ct lab-grown marquise diamond

This 1.2ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG772604721 or 772604721. Listed at 12 retailers as of November 1, 2026, with prices from $464 to $1,606, a $1,142 spread on the same certified stone. MOH London lists it at $1,606. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772604721
Dimensions10.66 × 5.42 × 3.45 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.66 mm5.42 mm1.20 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG772604721
Side View
Table 60.0%Crown 36°Girdle: THK-VTKPavilion 38.9°Culet: NoneDepth 63.7%

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: Nov 1
Current: $1,606 CAD|Low: $454 CAD|High: $1,626 CAD|Avg: $889 CAD|+1.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 10$464 CAD
Retailer 6$465 CAD
Retailer 8$622 CAD
Retailer 4$628 CAD
Retailer 2$629 CAD
Retailer 11$679 CAD
Retailer 7$830 CAD
Retailer 3$1,117 CAD
Retailer 9$1,180 CAD
Retailer 5$1,244 CAD
MOH London$1,606 CAD

42 data points across 11 retailers

12 retailers$464 CAD to $1,606 CAD

B+
Cheapest Retailer
-
$464 CAD
$332 USD
A
Retailer 2
-
$465 CAD
HK$2,600 HKD
View
A
Retailer 3
-
$622 CAD
$445 USD
View
A
Retailer 4
-
$628 CAD
€428 EUR
View
Price last confirmed 7 days ago
A
Retailer 5
-
$629 CAD
£354 GBP
View
B+
Retailer 6
-
$830 CAD
$594 USD
View
B
Retailer 7
-
$978 CAD
$700 USD
View
B
Retailer 8
-
$1,156 CAD
View
B
Retailer 9
-
$1,163 CAD
$832 USD
View
B
Retailer 10
-
$1,180 CAD
$844 USD
View
B
Retailer 11
-
$1,244 CAD
$890 USD
View
Most Expensive
B
MOH London
LG772604721 · Nov 2
$1,606 CAD
£905 GBP
View
11 more retailers have this diamond
Prices start from $464 CADSave up to $1,142 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
1.20ct Marquise
$464 CAD