CaratHunter
Plans
Marquise|Lab Grown|IGI

1.55ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1 • IGI LG774671514

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG774671514

Diamond specifications and retailer prices

From $959 CAD
As of November 6, 2026
10 retailers carry this diamond
Most expensive: $2,900 CAD at MOH London · As of October 4, 2026
View at MOH London

About this 1.55ct lab-grown marquise diamond

This 1.55ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG774671514 or 774671514. Listed at 10 retailers as of November 6, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774671514
Dimensions12.32 × 6.00 × 3.65 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.32 mm6.00 mm1.55 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774671514
Side View
Table 62.0%Crown 35.3°Girdle: THN-MEDPavilion 40.1°Culet: NoneDepth 60.8%

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 6
Current: $2,900 CAD|Low: $434 CAD|High: $5,056 CAD|Avg: $1,785 CAD|+0.1%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 29, 2026
Retailer 6$638 CAD
Retailer 3$707 CAD
Retailer 20$754 CAD
Retailer 5$915 CAD
Retailer 2$959 CAD
Retailer 19$1,116 CAD
Retailer 9$1,133 CAD
Retailer 15$1,279 CAD
Retailer 7$1,330 CAD
Retailer 17$1,341 CAD
Retailer 10$1,557 CAD
Retailer 21$1,821 CAD
Retailer 16$1,824 CAD
Retailer 11$1,839 CAD
Retailer 13$1,972 CAD
Retailer 12$2,008 CAD
Retailer 8$2,290 CAD
Retailer 18$2,644 CAD
MOH London$2,900 CAD
Retailer 14$3,450 CAD
Retailer 4$5,056 CAD

18 data points across 21 retailers

10 retailers

Retailer 1
-
$570 CAD
Price last confirmed 29 days ago
Retailer 2
-
$638 CAD
View
Price last confirmed 38 days ago
Retailer 3
-
$707 CAD
View
Price last confirmed 34 days ago
A
Retailer 4
-
$959 CAD
View
Retailer 5
-
$1,295 CAD
View
Price last confirmed 79 days ago
Retailer 6
-
$1,330 CAD
View
Price last confirmed 46 days ago
Retailer 7
-
$1,341 CAD
View
Price last confirmed 32 days ago
Retailer 8
-
$1,972 CAD
View
Price last confirmed 25 days ago
Retailer 9
-
$2,507 CAD
View
Price last confirmed 37 days ago
Most Expensive
MOH London
LG774671514 · Oct 4
$2,900 CAD
£1,635 GBP
View
Price last confirmed 32 days ago
9 more retailers have this diamond
Prices start from $959 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
1.55ct Marquise
$959 CAD