Marquise|Lab Grown|IGI

1.20ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG835604024

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835604024

Diamond specifications and retailer prices

From $195 USD
As of November 2, 2026
Save $935 USD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,130 USD at MOH London · As of November 1, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG835604024 or 835604024. Listed at 10 retailers as of November 1, 2026, with prices from $195 to $1,130, a $935 spread on the same certified stone. MOH London lists it at $1,130. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835604024
Dimensions10.96 × 5.61 × 3.47 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.96 mm5.61 mm1.20 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835604024
Side View
Table 61.0%Crown 34.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $1,130 USD|Low: $195 USD|High: $1,137 USD|Avg: $607 USD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 8$195 USD
Retailer 5$226 USD
Retailer 7$271 USD
Retailer 4$410 USD
Retailer 11$562 USD
Retailer 2$590 USD
Retailer 10$777 USD
Retailer 6$780 USD
Retailer 9$849 USD
Retailer 3$989 USD
MOH London$1,130 USD

13 data points across 11 retailers

10 retailers$195 USD to $1,130 USD

A
Cheapest Retailer
-
$195 USD
A
Retailer 2
-
$226 USD
View
Retailer 3
-
$410 USD
€390 EUR
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$562 USD
View
B+
Retailer 5
-
$590 USD
A$907 AUD
View
B+
Retailer 6
-
$777 USD
View
B+
Retailer 7
-
$780 USD
View
B
Retailer 8
-
$849 USD
View
Retailer 9
-
$989 USD
SGD 1,336 SGD
View
Price last confirmed 20 days ago
Most Expensive
B
MOH London
LG835604024 · Nov 1
$1,130 USD
£890 GBP
View
9 more retailers have this diamond
Prices start from $195 USDSave up to $935 USD

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
$195 USD