CaratHunter
Plans
Marquise|Lab Grown|IGI

1.21ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG818655922

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818655922

Diamond specifications and retailer prices

From $481 CAD
As of November 4, 2026
Save $1,388 CAD (74%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,869 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 top-tier cut grade and certified by IGI LG818655922 or 818655922. Listed at 14 retailers as of November 2, 2026, with prices from $481 to $1,869, a $1,388 spread on the same certified stone. MOH London lists it at $1,869. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818655922
Dimensions11.68 × 5.48 × 3.37 mm
L/W Ratio2.13
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
11.68 mm5.48 mm1.21 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818655922
Side View
Table 57.0%Crown 32.2°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 61.5%

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 4
Current: $1,869 CAD|Low: $481 CAD|High: $2,160 CAD|Avg: $1,147 CAD
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
November 4, 2026
Retailer 7$481 CAD
Retailer 9$574 CAD
Retailer 6$736 CAD
Retailer 10$761 CAD
Retailer 3$775 CAD
Retailer 14$804 CAD
Retailer 12$889 CAD
Retailer 13$975 CAD
Retailer 5$1,198 CAD
Retailer 4$1,335 CAD
Retailer 8$1,380 CAD
Retailer 2$1,477 CAD
Retailer 11$1,494 CAD
MOH London$1,869 CAD

44 data points across 14 retailers

14 retailers$481 CAD to $1,869 CAD

A
Cheapest Retailer
-
$481 CAD
A
Retailer 2
-
$574 CAD
View
A
Retailer 3
-
$736 CAD
View
A
Retailer 4
-
$761 CAD
View
A
Retailer 5
-
$775 CAD
View
B+
Retailer 6
-
$804 CAD
View
B+
Retailer 7
-
$889 CAD
View
B+
Retailer 8
-
$975 CAD
View
Retailer 9
-
$1,198 CAD
View
Price last confirmed 7 days ago
B
Retailer 10
-
$1,335 CAD
View
B
Retailer 11
-
$1,380 CAD
View
B
Retailer 12
-
$1,477 CAD
View
B
Retailer 13
-
$1,494 CAD
View
Most Expensive
B
MOH London
LG818655922 · Nov 2
$1,869 CAD
£1,056 GBP
View
13 more retailers have this diamond
Prices start from $481 CADSave up to $1,388 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
$481 CAD