Marquise|Lab Grown|IGI

1.20ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG804642582

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG804642582

Diamond specifications and retailer prices

From $211 USD
As of November 4, 2026
Save $834 USD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,045 USD at MOH London · As of November 5, 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 LG804642582 or 804642582. Listed at 19 retailers as of November 4, 2026, with prices from $211 to $1,045, a $834 spread on the same certified stone. MOH London lists it at $1,045. 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 angle35.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804642582
Dimensions11.08 × 5.59 × 3.49 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
11.08 mm5.59 mm1.20 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804642582
Side View
Table 62.0%Crown 35.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.4%

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: Nov 4
Current: $1,045 USD|Low: $203 USD|High: $1,062 USD|Avg: $593 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
November 5, 2026
Retailer 12$211 USD
Retailer 3$262 USD
Retailer 4$451 USD
Retailer 9$451 USD
Retailer 10$457 USD
Retailer 6$478 USD
Retailer 5$504 USD
Retailer 8$639 USD
Retailer 7$688 USD
Retailer 11$715 USD
Retailer 2$920 USD
Retailer 13$1,021 USD
MOH London$1,045 USD

45 data points across 13 retailers

19 retailers$211 USD to $1,045 USD

A
Cheapest Retailer
-
$211 USD
A
Retailer 2
-
$245 USD
View
Retailer 3
-
$262 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$262 USD
View
A
Retailer 5
-
$451 USD
View
A
Retailer 6
-
$451 USD
View
Retailer 7
-
$457 USD
View
Price last confirmed 9 days ago
A
Retailer 8
-
$468 USD
View
A
Retailer 9
-
$478 USD
View
A
Retailer 10
-
$504 USD
View
B+
Retailer 11
-
$639 USD
View
B+
Retailer 12
-
$688 USD
View
B+
Retailer 13
-
$715 USD
View
B
Retailer 14
-
$841 USD
View
B
Retailer 15
-
$894 USD
View
B
Retailer 16
-
$920 USD
View
B
Retailer 17
-
$969 USD
View
B
Retailer 18
-
$1,021 USD
View
Most Expensive
B
MOH London
LG804642582 · Nov 5
$1,045 USD
£823 GBP
View
18 more retailers have this diamond
Prices start from $211 USDSave up to $834 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
$211 USD