Marquise|Lab Grown|IGI

1.22ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG823644666

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG823644666

Diamond specifications and retailer prices

From €207 EUR
$231 USD
As of October 24, 2026
Save €552 EUR (73%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,047 EUR at MOH London · As of October 12, 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823644666 or 823644666. Listed at 14 retailers as of October 24, 2026, with a 267% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823644666
Dimensions11.04 × 5.55 × 3.36 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.04 mm5.55 mm1.22 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823644666
Side View
Table 63.0%Crown 38.9°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
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 24
Current: €1,047 EUR|Low: €171 EUR|High: €1,047 EUR|Avg: €410 EUR|+1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 26, 2026
Retailer 10€178 EUR
Retailer 5€200 EUR
Retailer 3€207 EUR
Retailer 4€221 EUR
Retailer 11€221 EUR
Retailer 6€271 EUR
Retailer 8€374 EUR
Retailer 13€383 EUR
Retailer 2€392 EUR
Retailer 7€541 EUR
Retailer 12€711 EUR
Retailer 9€713 EUR
MOH London€1,047 EUR

38 data points across 13 retailers

14 retailers€207 EUR to €759 EUR

Retailer 1
-
€178 EUR
$199 USD
Price last confirmed 8 days ago
A
Retailer 2
-
€207 EUR
$231 USD
View
A
Retailer 3
-
€221 EUR
$247 USD
View
A
Retailer 4
-
€221 EUR
$247 USD
View
A
Retailer 5
-
€271 EUR
£239 GBP
View
Retailer 6
-
€374 EUR
ZAR 6,751 ZAR
View
Price last confirmed 8 days ago
A
Retailer 7
-
€383 EUR
$428 USD
View
A
Retailer 8
-
€392 EUR
£345 GBP
View
A
Retailer 9
-
€430 EUR
$480 USD
View
Retailer 10
-
€541 EUR
A$930 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
€711 EUR
$794 USD
View
B+
Retailer 12
-
€713 EUR
$797 USD
View
B+
Retailer 13
-
€759 EUR
$848 USD
View
Most Expensive
MOH London
LG823644666 · Oct 12
€1,047 EUR
£921 GBP
View
Price last confirmed 20 days ago
13 more retailers have this diamond
Prices start from €207 EURSave up to €552 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
€207 EUR