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Oval|Lab Grown|IGI

1.54ct G VS2 Oval Lab Grown Diamond

EX • G/VS2 • IGI LG750577788

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG750577788

Diamond specifications and retailer prices

From £323 GBP
€413 EUR
As of October 31, 2026
Save £461 GBP (59%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £785 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 1.54ct lab-grown oval diamond

This 1.54ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG750577788 or 750577788. Listed at 8 retailers as of October 26, 2026, with prices from £323 to £785, a £461 spread on the same certified stone. MOH London lists it at £785. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750577788
Dimensions9.75 × 6.30 × 3.86 mm
L/W Ratio1.55
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.75 mm6.30 mm1.54 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750577788
Side View
Table 57.0%Crown 36.2°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 61.3%

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 31
Current: £785 GBP|Low: £279 GBP|High: £793 GBP|Avg: £488 GBP|+1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3£323 GBP
Retailer 6£336 GBP
Retailer 2£362 GBP
Retailer 7£365 GBP
Retailer 5£443 GBP
Retailer 4£659 GBP
Retailer 8£668 GBP
MOH London£785 GBP

35 data points across 8 retailers

8 retailers£323 GBP to £785 GBP

A
Cheapest Retailer
-
£323 GBP
€413 EUR
B+
Retailer 2
-
£336 GBP
$451 USD
View
A
Retailer 3
-
£362 GBP
View
A
Retailer 4
-
£365 GBP
$490 USD
View
A
Retailer 5
-
£443 GBP
$594 USD
View
Retailer 6
-
£659 GBP
$885 USD
View
Price last confirmed 12 days ago
Retailer 7
-
£668 GBP
$897 USD
View
Price last confirmed 15 days ago
Most Expensive
B+
MOH London
LG750577788 · Oct 26
£785 GBP
View
7 more retailers have this diamond
Prices start from £323 GBPSave up to £461 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
1.54ct Oval
£323 GBP