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Marquise|Lab Grown|IGI

0.73ct E VS2 Marquise Lab Grown Diamond

VG • E/VS2 • IGI LG764610758

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG764610758

Diamond specifications and retailer prices

From £87 GBP
$117 USD
As of October 27, 2026
Save £824 GBP (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £911 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.73ct lab-grown marquise diamond

This 0.73ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG764610758 or 764610758. Listed at 17 retailers as of October 27, 2026, with prices from £87 to £911, a £824 spread on the same certified stone. MOH London lists it at £911. 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

0.73
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.3°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764610758
Dimensions10.37 × 4.32 × 2.90 mm
L/W Ratio2.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.37 mm4.32 mm0.73 ctE / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG764610758
Side View
Table 58.0%Crown 31.3°Girdle: THK-VTKPavilion 42.5°Culet: NoneDepth 67.1%

Caratlytics Score

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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 27
Current: £911 GBP|Low: £84 GBP|High: £918 GBP|Avg: £277 GBP|+0.5%
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
October 29, 2026
Retailer 10£87 GBP
Retailer 4£97 GBP
Retailer 14£102 GBP
Retailer 3£116 GBP
Retailer 12£116 GBP
Retailer 6£148 GBP
Retailer 8£205 GBP
Retailer 2£221 GBP
Retailer 7£237 GBP
Retailer 11£342 GBP
Retailer 13£349 GBP
Retailer 9£389 GBP
Retailer 5£569 GBP
MOH London£911 GBP

42 data points across 14 retailers

17 retailers£87 GBP to £911 GBP

A
Cheapest Retailer
-
£87 GBP
$117 USD
A
Retailer 2
-
£102 GBP
$136 USD
View
A
Retailer 3
-
£116 GBP
$155 USD
View
A
Retailer 4
-
£116 GBP
$155 USD
View
B+
Retailer 5
-
£148 GBP
$198 USD
View
B+
Retailer 6
-
£178 GBP
$239 USD
View
B+
Retailer 7
-
£205 GBP
€261 EUR
View
B+
Retailer 8
-
£221 GBP
View
A
Retailer 9
-
£237 GBP
View
B+
Retailer 10
-
£304 GBP
SGD 550 SGD
View
B
Retailer 11
-
£342 GBP
$458 USD
View
B
Retailer 12
-
£349 GBP
$468 USD
View
B
Retailer 13
-
£389 GBP
$521 USD
View
B
Retailer 14
-
£392 GBP
$525 USD
View
B
Retailer 15
-
£569 GBP
View
B
Retailer 16
-
£694 GBP
$930 USD
View
Most Expensive
B
MOH London
LG764610758 · Oct 29
£911 GBP
View
16 more retailers have this diamond
Prices start from £87 GBPSave up to £824 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
0.73ct Marquise
£87 GBP