CaratHunter
Plans
Marquise|Lab Grown|IGI

1.56ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG802630394

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG802630394

Diamond specifications and retailer prices

From €238 EUR
$266 USD
As of October 30, 2026
Save €826 EUR (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,064 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.56ct lab-grown marquise diamond

This 1.56ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG802630394 or 802630394. Listed at 12 retailers as of October 29, 2026, with prices from €238 to €1,064, a €826 spread on the same certified stone. MOH London lists it at €1,064. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802630394
Dimensions12.53 × 5.99 × 3.71 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.53 mm5.99 mm1.56 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802630394
Side View
Table 59.0%Crown 34.7°Girdle: MediumPavilion 40.4°Culet: NoneDepth 61.9%

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: Oct 30
Current: €1,064 EUR|Low: €238 EUR|High: €1,232 EUR|Avg: €663 EUR|-13.7%
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
October 31, 2026
Retailer 7€238 EUR
Retailer 8€445 EUR
Retailer 11€448 EUR
Retailer 9€454 EUR
Retailer 14€476 EUR
Retailer 3€489 EUR
Retailer 12€534 EUR
Retailer 6€592 EUR
Retailer 10€718 EUR
Retailer 2€851 EUR
Retailer 13€886 EUR
Retailer 4€893 EUR
MOH London€1,064 EUR
Retailer 5€1,146 EUR

30 data points across 14 retailers

12 retailers€238 EUR to €1,064 EUR

A
Cheapest Retailer
-
€238 EUR
$266 USD
Final sale: no returns
A
Retailer 2
-
€306 EUR
$342 USD
View
A
Retailer 3
-
€445 EUR
$497 USD
View
Retailer 4
-
€448 EUR
$500 USD
View
Price last confirmed 6 days ago
A
Retailer 5
-
€454 EUR
ZAR 8,187 ZAR
View
Retailer 6
-
€534 EUR
£469 GBP
View
Price last confirmed 17 days ago
Retailer 7
-
€592 EUR
A$1,018 AUD
View
Price last confirmed 122 days ago
Retailer 8
-
€718 EUR
A$1,234 AUD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
€851 EUR
$951 USD
View
Retailer 10
-
€886 EUR
$990 USD
View
Price last confirmed 26 days ago
B
Retailer 11
-
€984 EUR
$1,099 USD
View
Most Expensive
B+
MOH London
LG802630394 · Oct 29
€1,064 EUR
£936 GBP
View
11 more retailers have this diamond
Prices start from €238 EURSave up to €826 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
1.56ct Marquise
€238 EUR