Marquise|Lab Grown|IGI

1.22ct G VS2 Marquise Lab Grown Diamond

VG • G/VS2 • IGI LG541281087

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG541281087

Diamond specifications and retailer prices

From €339 EUR
$379 USD
As of October 30, 2026
Save €553 EUR (62%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €892 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 1.22ct lab-grown marquise diamond

This 1.22ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG541281087 or 541281087. Listed at 4 retailers as of October 26, 2026, with prices from €339 to €892, a €553 spread on the same certified stone. MOH London lists it at €892. 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

1.22
Carat
G
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG541281087
Dimensions10.74 × 5.89 × 3.46 mm
L/W Ratio1.82
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.74 mm5.89 mm1.22 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG541281087
Side View
Table 61.0%Crown 31.9°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 58.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €892 EUR|Low: €317 EUR|High: €901 EUR|Avg: €479 EUR|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 3€339 EUR
Retailer 2€340 EUR
Retailer 4€401 EUR
Retailer 5€452 EUR
MOH London€892 EUR

39 data points across 5 retailers

4 retailers€339 EUR to €892 EUR

A
Cheapest Retailer
-
€339 EUR
$379 USD
A
Retailer 2
-
€340 EUR
£299 GBP
View
B+
Retailer 3
-
€401 EUR
$448 USD
View
Most Expensive
B
MOH London
LG541281087 · Oct 26
€892 EUR
£785 GBP
View
3 more retailers have this diamond
Prices start from €339 EURSave up to €553 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
1.22ct Marquise
€339 EUR