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Oval|Lab Grown|IGI

0.73ct E VS1 Oval Lab Grown Diamond

EX • E/VS1 • IGI LG844673448

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG844673448

Diamond specifications and retailer prices

From £199 GBP
$265 USD
As of October 29, 2026
Save £406 GBP (67%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £605 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.73ct lab-grown oval diamond

This 0.73ct lab-grown oval sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844673448 or 844673448. Listed at 8 retailers as of October 29, 2026, with prices from £199 to £605, a £406 spread on the same certified stone. MOH London lists it at £605. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.2°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844673448
Dimensions7.10 × 4.97 × 3.19 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.10 mm4.97 mm0.73 ctE / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844673448
Side View
Table 64.0%Crown 38.2°Girdle: MED-STKPavilion 42°Culet: NoneDepth 64.2%

Caratlytics Score

How it works →
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 29
Current: £605 GBP|Low: £199 GBP|High: £605 GBP|Avg: £334 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 4£199 GBP
Retailer 2£219 GBP
Retailer 6£229 GBP
Retailer 3£233 GBP
Retailer 5£242 GBP
Retailer 7£361 GBP
Retailer 9£405 GBP
Retailer 8£456 GBP
MOH London£605 GBP

15 data points across 9 retailers

8 retailers£199 GBP to £605 GBP

A
Cheapest Retailer
-
£199 GBP
$265 USD
A
Retailer 2
-
£219 GBP
View
A
Retailer 3
-
£233 GBP
$310 USD
View
A
Retailer 4
-
£242 GBP
$322 USD
View
B
Retailer 5
-
£361 GBP
$481 USD
View
B
Retailer 6
-
£405 GBP
$539 USD
View
B
Retailer 7
-
£456 GBP
$607 USD
View
Most Expensive
B
MOH London
LG844673448 · Oct 29
£605 GBP
View
7 more retailers have this diamond
Prices start from £199 GBPSave up to £406 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 Oval
£199 GBP