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Marquise|Lab Grown|IGI

1.16ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG793611595

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG793611595

Diamond specifications and retailer prices

From £154 GBP
$206 USD
As of October 28, 2026
Save £1,122 GBP (88%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,276 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 LG793611595 or 793611595. Listed at 10 retailers as of October 28, 2026, with prices from £154 to £1,276, a £1,122 spread on the same certified stone. Do Amore Diamonds lists it at £1,276. 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
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793611595
Dimensions11.17 × 5.45 × 3.38 mm
L/W Ratio2.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.17 mm5.45 mm1.16 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793611595
Side View
Table 60.0%Crown 34.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.0%

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: Oct 28
Current: £1,276 GBP|Low: £190 GBP|High: £1,276 GBP|Avg: £460 GBP
Do Amore Diamonds
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 28, 2026
Retailer 10£192 GBP
Retailer 9£222 GBP
Retailer 11£241 GBP
Retailer 6£296 GBP
Retailer 12£302 GBP
Retailer 4£396 GBP
Retailer 5£489 GBP
Retailer 2£512 GBP
Retailer 7£558 GBP
Retailer 13£565 GBP
Retailer 8£850 GBP
Retailer 3£933 GBP
Do Amore Diamonds£1,276 GBP

12 data points across 13 retailers

10 retailers£154 GBP to £1,276 GBP

A
Cheapest Retailer
-
£154 GBP
$206 USD
A
Retailer 2
-
£192 GBP
$258 USD
View
B+
Retailer 3
-
£222 GBP
$297 USD
View
A
Retailer 4
-
£241 GBP
$323 USD
View
A
Retailer 5
-
£296 GBP
€378 EUR
View
B+
Retailer 6
-
£512 GBP
A$1,056 AUD
View
B+
Retailer 7
-
£558 GBP
$748 USD
View
B
Retailer 8
-
£584 GBP
$782 USD
View
B
Retailer 9
-
£850 GBP
View
Most Expensive
B
Do Amore Diamonds
27-2D9A1E0A5 · Oct 29
£1,276 GBP
$1,710 USD
View
9 more retailers have this diamond
Prices start from £154 GBPSave up to £1,122 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
£154 GBP