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Marquise|Lab Grown|IGI

1.21ct D VVS2 Marquise Lab Grown Diamond

VG • D/VVS2 • IGI LG797629376

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG797629376

Diamond specifications and retailer prices

From $332 CAD
As of November 4, 2026
Save $1,227 CAD (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,559 CAD at MOH London · As of November 2, 2026
View at MOH London

About this 1.21ct lab-grown marquise diamond

This 1.21ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG797629376 or 797629376. Listed at 15 retailers as of November 2, 2026, with prices from $332 to $1,559, a $1,227 spread on the same certified stone. MOH London lists it at $1,559. 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

1.21
Carat
D
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797629376
Dimensions10.62 × 5.61 × 3.54 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.62 mm5.61 mm1.21 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797629376
Side View
Table 61.0%Crown 35.1°Girdle: MED-STKPavilion 40.6°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 4
Current: $1,559 CAD|Low: $332 CAD|High: $1,568 CAD|Avg: $917 CAD|-0.6%
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 4, 2026
Retailer 11$332 CAD
Retailer 15$371 CAD
Retailer 12$385 CAD
Retailer 14$411 CAD
Retailer 2$507 CAD
Retailer 5$693 CAD
Retailer 13$709 CAD
Retailer 3$720 CAD
Retailer 9$769 CAD
Retailer 6$825 CAD
Retailer 10$1,006 CAD
Retailer 7$1,244 CAD
Retailer 4$1,310 CAD
Retailer 16$1,325 CAD
Retailer 8$1,338 CAD
MOH London$1,559 CAD

20 data points across 16 retailers

15 retailers$332 CAD to $1,559 CAD

A
Cheapest Retailer
-
$332 CAD
A
Retailer 2
-
$385 CAD
View
Retailer 3
-
$411 CAD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$411 CAD
View
A
Retailer 5
-
$507 CAD
View
B+
Retailer 6
-
$693 CAD
View
A
Retailer 7
-
$709 CAD
View
B+
Retailer 8
-
$720 CAD
View
B+
Retailer 9
-
$769 CAD
View
B+
Retailer 10
-
$1,006 CAD
View
B
Retailer 11
-
$1,310 CAD
View
Retailer 12
-
$1,321 CAD
View
Price last confirmed 16 days ago
B
Retailer 13
-
$1,321 CAD
View
B
Retailer 14
-
$1,325 CAD
View
Most Expensive
B
MOH London
LG797629376 · Nov 2
$1,559 CAD
£881 GBP
View
14 more retailers have this diamond
Prices start from $332 CADSave up to $1,227 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
1.21ct Marquise
$332 CAD