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Marquise|Lab Grown|IGI

1.05ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG824619136

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG824619136

Diamond specifications and retailer prices

From £140 GBP
$188 USD
As of October 30, 2026
Save £1,203 GBP (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,343 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown marquise diamond

This 1.05ct 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 LG824619136 or 824619136. Listed at 11 retailers as of October 29, 2026, with prices from £140 to £1,343, a £1,203 spread on the same certified stone. Do Amore Diamonds lists it at £1,343. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG824619136
Dimensions10.13 × 5.25 × 3.38 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.13 mm5.25 mm1.05 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG824619136
Side View
Table 58.0%Crown 38.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 64.4%

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: £1,343 GBP|Low: £134 GBP|High: £1,343 GBP|Avg: £552 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 5£140 GBP
Retailer 2£230 GBP
Retailer 7£305 GBP
Retailer 6£515 GBP
Retailer 4£560 GBP
Retailer 8£607 GBP
Retailer 3£772 GBP
Do Amore Diamonds£1,343 GBP

30 data points across 8 retailers

11 retailers£140 GBP to £1,343 GBP

A
Cheapest Retailer
-
£140 GBP
$188 USD
A
Retailer 2
-
£163 GBP
$218 USD
View
A
Retailer 3
-
£230 GBP
View
B+
Retailer 4
-
£305 GBP
$408 USD
View
B+
Retailer 5
-
£321 GBP
$430 USD
View
B+
Retailer 6
-
£515 GBP
$690 USD
View
B
Retailer 7
-
£560 GBP
$751 USD
View
B
Retailer 8
-
£607 GBP
$813 USD
View
B
Retailer 9
-
£616 GBP
$826 USD
View
B
Retailer 10
-
£772 GBP
View
Most Expensive
B
Do Amore Diamonds
27-703EC028A · Oct 29
£1,343 GBP
$1,800 USD
View
10 more retailers have this diamond
Prices start from £140 GBPSave up to £1,203 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
1.05ct Marquise
£140 GBP