CaratHunter
Plans
Marquise|Lab Grown|IGI

1.20ct F VS2 Marquise Lab Grown Diamond

VG • F/VS2 • IGI LG794610092

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG794610092

Diamond specifications and retailer prices

From $278 CAD
As of November 4, 2026
Save $905 CAD (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,623 CAD at MOH London · As of October 26, 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG794610092 or 794610092. Listed at 17 retailers as of November 4, 2026, with a 326% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.20
Carat
F
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794610092
Dimensions11.00 × 5.63 × 3.41 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.00 mm5.63 mm1.20 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794610092
Side View
Table 67.0%Crown 36.4°Girdle: THN-STKPavilion 41.5°Culet: NoneDepth 60.6%

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: $1,623 CAD|Low: $265 CAD|High: $1,641 CAD|Avg: $791 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
Retailer 15
Retailer 16
Retailer 17
November 5, 2026
Retailer 16$278 CAD
Retailer 15$311 CAD
Retailer 11$323 CAD
Retailer 6$345 CAD
Retailer 9$346 CAD
Retailer 17$598 CAD
Retailer 13$623 CAD
Retailer 2$626 CAD
Retailer 14$790 CAD
Retailer 8$873 CAD
Retailer 10$909 CAD
Retailer 7$918 CAD
Retailer 12$1,109 CAD
Retailer 3$1,120 CAD
Retailer 4$1,180 CAD
Retailer 5$1,183 CAD
MOH London$1,623 CAD

42 data points across 17 retailers

17 retailers$278 CAD to $1,183 CAD

A
Cheapest Retailer
-
$278 CAD
A
Retailer 2
-
$311 CAD
View
Final sale: no returns
A
Retailer 3
-
$323 CAD
View
A
Retailer 4
-
$345 CAD
View
Retailer 5
-
$346 CAD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$598 CAD
View
B+
Retailer 7
-
$623 CAD
View
A
Retailer 8
-
$626 CAD
View
B+
Retailer 9
-
$790 CAD
View
B+
Retailer 10
-
$873 CAD
View
B
Retailer 11
-
$909 CAD
View
Retailer 12
-
$918 CAD
View
Price last confirmed 8 days ago
B
Retailer 13
-
$1,109 CAD
View
B
Retailer 14
-
$1,120 CAD
View
B
Retailer 15
-
$1,180 CAD
View
B
Retailer 16
-
$1,183 CAD
View
Most Expensive
MOH London
LG794610092 · Oct 26
$1,623 CAD
£915 GBP
View
Price last confirmed 9 days ago
16 more retailers have this diamond
Prices start from $278 CADSave up to $905 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
$278 CAD