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 €613 EUR
A$1,058 AUD
As of November 3, 2026
13 retailers carry this diamond
Most expensive: €1,851 EUR 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 13 retailers as of November 3, 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 3
Current: €1,851 EUR|Low: €277 EUR|High: €3,228 EUR|Avg: €1,126 EUR|+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€407 EUR
Retailer 3€451 EUR
Retailer 20€481 EUR
Retailer 5€584 EUR
Retailer 2€613 EUR
Retailer 19€712 EUR
Retailer 9€724 EUR
Retailer 15€817 EUR
Retailer 7€849 EUR
Retailer 17€856 EUR
Retailer 10€995 EUR
Retailer 21€1,163 EUR
Retailer 16€1,164 EUR
Retailer 11€1,174 EUR
Retailer 13€1,259 EUR
Retailer 12€1,282 EUR
Retailer 8€1,462 EUR
Retailer 18€1,688 EUR
MOH London€1,851 EUR
Retailer 14€2,202 EUR
Retailer 4€3,228 EUR

20 data points across 21 retailers

13 retailers

Retailer 1
-
€364 EUR
$408 USD
Price last confirmed 25 days ago
Retailer 2
-
€407 EUR
$457 USD
View
Price last confirmed 34 days ago
Retailer 3
-
€451 EUR
$506 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
€613 EUR
A$1,058 AUD
View
Retailer 5
-
€827 EUR
A$1,427 AUD
View
Price last confirmed 75 days ago
Retailer 6
-
€849 EUR
£750 GBP
View
Price last confirmed 42 days ago
Retailer 7
-
€856 EUR
ZAR 15,516 ZAR
View
Price last confirmed 28 days ago
Retailer 8
-
€1,164 EUR
$1,306 USD
View
Price last confirmed 26 days ago
Retailer 9
-
€1,259 EUR
$1,412 USD
View
Price last confirmed 21 days ago
Retailer 10
-
€1,462 EUR
$1,640 USD
View
Price last confirmed 42 days ago
Retailer 11
-
€1,600 EUR
$1,795 USD
View
Price last confirmed 33 days ago
Retailer 12
-
€1,688 EUR
$1,893 USD
View
Price last confirmed 26 days ago
Most Expensive
MOH London
LG774671514 · Oct 4
€1,851 EUR
£1,635 GBP
View
Price last confirmed 29 days ago
12 more retailers have this diamond
Prices start from €613 EUR

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
€613 EUR