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Marquise|Lab Grown|IGI

1.56ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG837654775

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837654775

Diamond specifications and retailer prices

From €226 EUR
$253 USD
As of November 2, 2026
Save €941 EUR (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,167 EUR at With Clarity · As of November 1, 2026
View at With Clarity

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837654775 or 837654775. Listed at 20 retailers as of November 1, 2026, with prices from €226 to €1,167, a €941 spread on the same certified stone. With Clarity lists it at €1,167. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837654775
Dimensions12.18 × 5.88 × 3.78 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.18 mm5.88 mm1.56 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837654775
Side View
Table 55.0%Crown 33.5°Girdle: MED-STKPavilion 40°Culet: NoneDepth 64.3%

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: €344 EUR|Low: €219 EUR|High: €1,167 EUR|Avg: €574 EUR|-2.1%
Retailer 1
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
With Clarity
November 2, 2026
Retailer 7€226 EUR
Retailer 8€253 EUR
Retailer 4€262 EUR
Retailer 3€281 EUR
Retailer 17€281 EUR
Retailer 1€344 EUR
Retailer 16€425 EUR
Retailer 15€469 EUR
Retailer 5€471 EUR
Retailer 11€530 EUR
Retailer 14€585 EUR
Retailer 13€719 EUR
Retailer 18€832 EUR
Retailer 10€868 EUR
Retailer 2€902 EUR
Retailer 9€905 EUR
Retailer 6€948 EUR
Retailer 12€1,125 EUR
With Clarity€1,167 EUR

29 data points across 19 retailers

20 retailers€226 EUR to €1,167 EUR

A
Cheapest Retailer
-
€226 EUR
$253 USD
A
Retailer 2
-
€253 EUR
$283 USD
View
Final sale: no returns
A
Retailer 3
-
€262 EUR
$293 USD
View
Retailer 4
-
€281 EUR
$314 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
€281 EUR
$314 USD
View
A
Retailer 6
-
€344 EUR
£302 GBP
View
A
Retailer 7
-
€425 EUR
$475 USD
View
A
Retailer 8
-
€469 EUR
$524 USD
View
A
Retailer 9
-
€471 EUR
$526 USD
View
A
Retailer 10
-
€530 EUR
£467 GBP
View
A
Retailer 11
-
€585 EUR
$654 USD
View
B+
Retailer 12
-
€719 EUR
$803 USD
View
Retailer 13
-
€832 EUR
A$1,430 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
€868 EUR
$970 USD
View
B+
Retailer 15
-
€902 EUR
$1,008 USD
View
B+
Retailer 16
-
€905 EUR
SGD 1,367 SGD
View
B+
Retailer 17
-
€948 EUR
$1,060 USD
View
B+
Retailer 18
-
€1,105 EUR
$1,234 USD
View
B+
Retailer 19
-
€1,125 EUR
£990 GBP
View
Most Expensive
B
With Clarity
837654775 · Nov 1
€1,167 EUR
$1,304 USD
View
19 more retailers have this diamond
Prices start from €226 EURSave up to €941 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
€226 EUR