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Marquise|Lab Grown|IGI

1.56ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG804618982

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG804618982

Diamond specifications and retailer prices

From €242 EUR
$271 USD
As of November 2, 2026
Save €961 EUR (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,203 EUR at MOH London · As of October 26, 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 LG804618982 or 804618982. Listed at 13 retailers as of October 26, 2026, with prices from €242 to €1,203, a €961 spread on the same certified stone. MOH London lists it at €1,203. 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
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804618982
Dimensions11.82 × 6.09 × 3.82 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.82 mm6.09 mm1.56 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804618982
Side View
Table 58.0%Crown 36.8°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 62.7%

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 2
Current: €1,203 EUR|Low: €232 EUR|High: €1,261 EUR|Avg: €672 EUR|+0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 9€242 EUR
Retailer 10€300 EUR
Retailer 4€403 EUR
Retailer 7€441 EUR
Retailer 3€498 EUR
Retailer 5€517 EUR
Retailer 2€526 EUR
Retailer 6€697 EUR
Retailer 8€920 EUR
Retailer 12€963 EUR
Retailer 11€1,152 EUR
MOH London€1,203 EUR

42 data points across 12 retailers

13 retailers€242 EUR to €1,203 EUR

A
Cheapest Retailer
-
€242 EUR
$271 USD
A
Retailer 2
-
€280 EUR
$314 USD
View
A
Retailer 3
-
€300 EUR
$336 USD
View
B+
Retailer 4
-
€403 EUR
$452 USD
View
A
Retailer 5
-
€441 EUR
$495 USD
View
A
Retailer 6
-
€498 EUR
$558 USD
View
A
Retailer 7
-
€517 EUR
ZAR 9,359 ZAR
View
A
Retailer 8
-
€526 EUR
£465 GBP
View
A
Retailer 9
-
€697 EUR
A$1,202 AUD
View
B
Retailer 10
-
€920 EUR
$1,032 USD
View
B
Retailer 11
-
€963 EUR
$1,080 USD
View
B
Retailer 12
-
€1,152 EUR
$1,292 USD
View
Most Expensive
B
MOH London
LG804618982 · Oct 26
€1,203 EUR
£1,062 GBP
View
12 more retailers have this diamond
Prices start from €242 EURSave up to €961 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
€242 EUR