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Marquise|Lab Grown|IGI

1.20ct F VS2 Marquise Lab Grown Diamond

VG • F/VS2 • IGI LG794610092

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG794610092

Diamond specifications and retailer prices

From €178 EUR
$199 USD
As of October 30, 2026
Save €862 EUR (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,040 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 1.2ct lab-grown marquise diamond

This 1.2ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG794610092 or 794610092. Listed at 17 retailers as of October 26, 2026, with prices from €178 to €1,040, a €862 spread on the same certified stone. MOH London lists it at €1,040. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
F
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794610092
Dimensions11.00 × 5.63 × 3.41 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.00 mm5.63 mm1.20 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794610092
Side View
Table 67.0%Crown 36.4°Girdle: THN-STKPavilion 41.5°Culet: NoneDepth 60.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,040 EUR|Low: €170 EUR|High: €1,052 EUR|Avg: €511 EUR|-0.4%
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
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Retailer 17
November 1, 2026
Retailer 16€178 EUR
Retailer 15€200 EUR
Retailer 2€207 EUR
Retailer 6€221 EUR
Retailer 9€222 EUR
Retailer 17€383 EUR
Retailer 13€399 EUR
Retailer 10€405 EUR
Retailer 14€507 EUR
Retailer 8€559 EUR
Retailer 12€576 EUR
Retailer 7€589 EUR
Retailer 11€711 EUR
Retailer 3€718 EUR
Retailer 4€756 EUR
Retailer 5€759 EUR
MOH London€1,040 EUR

39 data points across 17 retailers

17 retailers€178 EUR to €1,040 EUR

A
Cheapest Retailer
-
€178 EUR
$199 USD
A
Retailer 2
-
€200 EUR
$223 USD
View
Final sale: no returns
A
Retailer 3
-
€207 EUR
$231 USD
View
A
Retailer 4
-
€221 EUR
$247 USD
View
Retailer 5
-
€222 EUR
$248 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
€383 EUR
$428 USD
View
B+
Retailer 7
-
€399 EUR
$446 USD
View
A
Retailer 8
-
€405 EUR
£356 GBP
View
B+
Retailer 9
-
€507 EUR
$566 USD
View
B+
Retailer 10
-
€559 EUR
$625 USD
View
B
Retailer 11
-
€576 EUR
$644 USD
View
B+
Retailer 12
-
€589 EUR
A$1,012 AUD
View
B
Retailer 13
-
€711 EUR
$794 USD
View
B
Retailer 14
-
€718 EUR
SGD 1,084 SGD
View
B
Retailer 15
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€756 EUR
$845 USD
View
B
Retailer 16
-
€759 EUR
$848 USD
View
Most Expensive
B
MOH London
LG794610092 · Oct 26
€1,040 EUR
£915 GBP
View
16 more retailers have this diamond
Prices start from €178 EURSave up to €862 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
1.20ct Marquise
€178 EUR