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Marquise|Lab Grown|IGI

1.16ct E VS2 Marquise Lab Grown Diamond

E/VS2 • IGI LG797693269

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG797693269

Diamond specifications and retailer prices

From £192 GBP
$258 USD
As of October 30, 2026
Save £661 GBP (77%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £853 GBP 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) and certified by IGI LG797693269 or 797693269. Listed at 8 retailers as of October 29, 2026, with prices from £192 to £853, a £661 spread on the same certified stone. MOH London lists it at £853. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.16
Carat
E
Colour
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797693269
Dimensions5.35 × 5.35 × 3.44 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.35 mm5.35 mm1.16 ctE / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797693269
Side View
Table 61.0%Crown 35.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 64.3%

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: Oct 30
Current: £853 GBP|Low: £190 GBP|High: £933 GBP|Avg: £445 GBP|+0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 8£192 GBP
Retailer 7£222 GBP
Retailer 9£241 GBP
Retailer 5£296 GBP
Retailer 10£302 GBP
Retailer 3£396 GBP
Retailer 11£422 GBP
Retailer 2£512 GBP
Retailer 12£565 GBP
Retailer 6£665 GBP
MOH London£853 GBP
Retailer 4£933 GBP

14 data points across 12 retailers

8 retailers£192 GBP to £853 GBP

A
Cheapest Retailer
-
£192 GBP
$258 USD
B+
Retailer 2
-
£222 GBP
$297 USD
View
B+
Retailer 3
-
£241 GBP
$323 USD
View
B+
Retailer 4
-
£296 GBP
€378 EUR
View
Retailer 5
-
£422 GBP
$566 USD
View
Price last confirmed 51 days ago
B
Retailer 6
-
£512 GBP
A$1,056 AUD
View
B
Retailer 7
-
£665 GBP
$891 USD
View
Most Expensive
C
MOH London
LG797693269 · Oct 29
£853 GBP
View
7 more retailers have this diamond
Prices start from £192 GBPSave up to £661 GBP

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
£192 GBP