CaratHunter
Plans
Marquise|Lab Grown|IGI

0.73ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG681591008

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG681591008

Diamond specifications and retailer prices

From £87 GBP
$116 USD
As of October 30, 2026
Save £816 GBP (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £902 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 top-tier cut grade and certified by IGI LG681591008 or 681591008. Listed at 16 retailers as of October 29, 2026, with prices from £87 to £902, a £816 spread on the same certified stone. MOH London lists it at £902. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681591008
Dimensions9.80 × 4.53 × 2.79 mm
L/W Ratio2.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.80 mm4.53 mm0.73 ctE / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG681591008
Side View
Table 60.0%Crown 36°Girdle: STK-THKPavilion 38.5°Culet: NoneDepth 61.6%

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: £902 GBP|Low: £87 GBP|High: £1,046 GBP|Avg: £303 GBP|-12.7%
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
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 17£87 GBP
Retailer 13£101 GBP
Retailer 6£114 GBP
Retailer 11£114 GBP
Retailer 9£164 GBP
Retailer 12£178 GBP
Retailer 7£210 GBP
Retailer 2£219 GBP
Retailer 3£227 GBP
Retailer 10£234 GBP
Retailer 16£285 GBP
Retailer 14£346 GBP
Retailer 15£386 GBP
Retailer 5£389 GBP
Retailer 8£448 GBP
Retailer 4£569 GBP
MOH London£902 GBP

43 data points across 17 retailers

16 retailers£87 GBP to £902 GBP

A
Cheapest Retailer
-
£87 GBP
$116 USD
A
Retailer 2
-
£101 GBP
$135 USD
View
A
Retailer 3
-
£114 GBP
$153 USD
View
A
Retailer 4
-
£114 GBP
$153 USD
View
Retailer 5
-
£164 GBP
$220 USD
View
Price last confirmed 34 days ago
A
Retailer 6
-
£178 GBP
$238 USD
View
A
Retailer 7
-
£210 GBP
$282 USD
View
A
Retailer 8
-
£219 GBP
View
A
Retailer 9
-
£234 GBP
View
B+
Retailer 10
-
£285 GBP
$382 USD
View
B+
Retailer 11
-
£346 GBP
$463 USD
View
B+
Retailer 12
-
£386 GBP
$517 USD
View
Retailer 13
-
£389 GBP
$521 USD
View
Price last confirmed 13 days ago
Retailer 14
-
£448 GBP
$600 USD
View
Price last confirmed 13 days ago
B
Retailer 15
-
£569 GBP
View
Most Expensive
B
MOH London
LG681591008 · Oct 29
£902 GBP
View
15 more retailers have this diamond
Prices start from £87 GBPSave up to £816 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