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Marquise|Lab Grown|IGI

1.16ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG557240922

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG557240922

Diamond specifications and retailer prices

From $188 USD
As of October 30, 2026
Save $907 USD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,095 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.16ct lab-grown marquise diamond

This 1.16ct 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 LG557240922 or 557240922. Listed at 12 retailers as of October 29, 2026, with prices from $188 to $1,095, a $907 spread on the same certified stone. MOH London lists it at $1,095. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.16
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG557240922
Dimensions11.20 × 5.47 × 3.42 mm
L/W Ratio2.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.20 mm5.47 mm1.16 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG557240922
Side View
Table 64.0%Crown 33.6°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 62.5%

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 30
Current: $1,095 USD|Low: $230 USD|High: $1,128 USD|Avg: $624 USD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 4$233 USD
Retailer 6$408 USD
Retailer 9$408 USD
Retailer 2$422 USD
Retailer 7$552 USD
Retailer 5$749 USD
Retailer 3$751 USD
MOH London$1,095 USD
Retailer 8$1,128 USD

42 data points across 9 retailers

12 retailers$188 USD to $1,095 USD

A
Cheapest Retailer
-
$188 USD
A
Retailer 2
-
$218 USD
View
A
Retailer 3
-
$233 USD
View
A
Retailer 4
-
$233 USD
View
A
Retailer 5
-
$408 USD
View
A
Retailer 6
-
$408 USD
View
A
Retailer 7
-
$422 USD
£332 GBP
View
B+
Retailer 8
-
$552 USD
View
B
Retailer 9
-
$749 USD
View
B
Retailer 10
-
$751 USD
View
Retailer 11
-
$803 USD
View
Price last confirmed 12 days ago
Most Expensive
B
MOH London
LG557240922 · Oct 29
$1,095 USD
£862 GBP
View
11 more retailers have this diamond
Prices start from $188 USDSave up to $907 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
1.16ct Marquise
$188 USD