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Marquise|Lab Grown|IGI

1.22ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG843611402

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843611402

Diamond specifications and retailer prices

From $340 USD
As of October 23, 2026
9 retailers carry this diamond
Most expensive: $1,184 USD at MOH London · As of October 19, 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843611402 or 843611402. Listed at 9 retailers as of October 19, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843611402
Dimensions11.12 × 5.63 × 3.48 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.12 mm5.63 mm1.22 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843611402
Side View
Table 55.0%Crown 33.6°Girdle: THN-MEDPavilion 40.3°Culet: NoneDepth 61.8%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 23
Current: $1,184 USD|Low: $280 USD|High: $1,190 USD|Avg: $662 USD|-0.5%
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 23, 2026
Retailer 8$280 USD
Retailer 12$340 USD
Retailer 9$425 USD
Retailer 6$426 USD
Retailer 7$446 USD
Retailer 10$478 USD
Retailer 2$616 USD
Retailer 3$715 USD
Retailer 11$812 USD
Retailer 5$855 USD
Retailer 13$863 USD
Retailer 4$1,023 USD
MOH London$1,184 USD

13 data points across 13 retailers

9 retailers$340 USD to $1,184 USD

Retailer 1
-
$340 USD
Price last confirmed 10 days ago
Retailer 2
-
$426 USD
ZAR 6,875 ZAR
View
Price last confirmed 10 days ago
Retailer 3
-
$446 USD
£351 GBP
View
Price last confirmed 10 days ago
Retailer 4
-
$616 USD
A$947 AUD
View
Price last confirmed 9 days ago
Retailer 5
-
$715 USD
View
Price last confirmed 11 days ago
Retailer 6
-
$812 USD
View
Price last confirmed 10 days ago
Retailer 7
-
$863 USD
View
Price last confirmed 12 days ago
Retailer 8
-
$1,023 USD
SGD 1,383 SGD
View
Price last confirmed 20 days ago
Most Expensive
MOH London
LG843611402 · Oct 19
$1,184 USD
£932 GBP
View
Price last confirmed 14 days ago
8 more retailers have this diamond

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.

1.22ct Marquise
$340 USD