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Marquise|Lab Grown|IGI

1.11ct H VS2 Marquise Lab Grown Diamond

ID • H/VS2 • IGI LG514254135

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG514254135

Diamond specifications and retailer prices

From $670 USD
As of November 4, 2026
Save $2,662 USD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,332 USD at MOH London · As of November 3, 2026
View at MOH London

About this 1.11ct lab-grown marquise diamond

This 1.11ct lab-grown marquise sits in the classic one-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG514254135 or 514254135. Listed at 11 retailers as of November 3, 2026, with prices from $670 to $3,332, a $2,662 spread on the same certified stone. MOH London lists it at $3,332. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.11
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG514254135
Dimensions10.61 × 5.30 × 3.18 mm
L/W Ratio2.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.61 mm5.30 mm1.11 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG514254135
Side View
Table 61.5%Crown 41.5°Girdle: STK-VTKPavilion 36°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $3,332 USD|Low: $670 USD|High: $3,377 USD|Avg: $1,516 USD|-1.1%
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
Retailer 14
November 1, 2026
Retailer 2$670 USD
Retailer 9$732 USD
Retailer 13$796 USD
Retailer 10$849 USD
Retailer 14$849 USD
Retailer 5$934 USD
Retailer 7$1,025 USD
Retailer 4$1,334 USD
Retailer 12$1,375 USD
Retailer 6$1,899 USD
Retailer 8$2,091 USD
Retailer 11$2,386 USD
Retailer 3$2,636 USD
MOH London$3,332 USD

18 data points across 14 retailers

11 retailers$670 USD to $3,332 USD

A
Cheapest Retailer
-
$670 USD
A
Retailer 2
-
$732 USD
View
B+
Retailer 3
-
$796 USD
View
Retailer 4
-
$849 USD
View
Price last confirmed 19 days ago
B+
Retailer 5
-
$849 USD
View
B+
Retailer 6
-
$1,025 USD
View
B
Retailer 7
-
$1,375 USD
View
B
Retailer 8
-
$2,091 USD
View
B
Retailer 9
-
$2,386 USD
View
B
Retailer 10
-
$2,636 USD
View
Most Expensive
B
MOH London
LG514254135 · Nov 3
$3,332 USD
£2,624 GBP
View
10 more retailers have this diamond
Prices start from $670 USDSave up to $2,662 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
1.11ct Marquise
$670 USD