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Marquise|Lab Grown|IGI

1.20ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG808617035

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG808617035

Diamond specifications and retailer prices

From $206 USD
As of October 27, 2026
Save $988 USD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,194 USD at MOH London · As of October 26, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG808617035 or 808617035. Listed at 17 retailers as of October 26, 2026, with prices from $206 to $1,194, a $988 spread on the same certified stone. MOH London lists it at $1,194. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808617035
Dimensions11.21 × 5.55 × 3.26 mm
L/W Ratio2.02
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.21 mm5.55 mm1.20 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808617035
Side View
Table 64.0%Crown 31.3°Girdle: MED-VTKPavilion 39.1°Culet: NoneDepth 58.7%

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 27
Current: $1,194 USD|Low: $230 USD|High: $1,207 USD|Avg: $569 USD|+0.2%
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 29, 2026
Retailer 11$230 USD
Retailer 3$252 USD
Retailer 12$255 USD
Retailer 8$345 USD
Retailer 4$437 USD
Retailer 6$446 USD
Retailer 2$468 USD
Retailer 13$573 USD
Retailer 7$657 USD
Retailer 10$685 USD
Retailer 9$830 USD
Retailer 5$873 USD
MOH London$1,194 USD

42 data points across 13 retailers

17 retailers$206 USD to $1,194 USD

A
Cheapest Retailer
-
$206 USD
A
Retailer 2
-
$230 USD
View
Final sale: no returns
A
Retailer 3
-
$238 USD
View
A
Retailer 4
-
$252 USD
View
Price last confirmed 34 days ago
A
Retailer 5
-
$255 USD
View
A
Retailer 6
-
$255 USD
View
B+
Retailer 7
-
$345 USD
View
A
Retailer 8
-
$437 USD
View
A
Retailer 9
-
$446 USD
€425 EUR
View
A
Retailer 10
-
$468 USD
£368 GBP
View
B+
Retailer 11
-
$573 USD
View
B+
Retailer 12
-
$657 USD
View
B+
Retailer 13
-
$685 USD
View
Price last confirmed 21 days ago
B
Retailer 14
-
$819 USD
View
B
Retailer 15
-
$830 USD
View
B
Retailer 16
-
$873 USD
View
Most Expensive
B
MOH London
LG808617035 · Oct 26
$1,194 USD
£940 GBP
View
16 more retailers have this diamond
Prices start from $206 USDSave up to $988 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
$206 USD