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Oval|Lab Grown|IGI

1.24ct H VVS2 Oval Lab Grown Diamond

EX • H/VVS2 • IGI LG578349363

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG578349363

Diamond specifications and retailer prices

From £274 GBP
$368 USD
As of November 1, 2026
Save £438 GBP (61%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £712 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 1.24ct lab-grown oval diamond

This 1.24ct lab-grown oval sits in the classic one-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG578349363 or 578349363. Listed at 6 retailers as of November 1, 2026, with prices from £274 to £712, a £438 spread on the same certified stone. MOH London lists it at £712. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG578349363
Dimensions8.87 × 6.17 × 3.66 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
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
8.87 mm6.17 mm1.24 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG578349363
Side View
Table 63.0%Crown 32.4°Girdle: MED-THKPavilion 40.6°Culet: NoneDepth 59.3%

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: Nov 1
Current: £712 GBP|Low: £256 GBP|High: £729 GBP|Avg: £469 GBP|-2.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 3£274 GBP
Retailer 4£377 GBP
Retailer 5£395 GBP
Retailer 2£492 GBP
Retailer 6£530 GBP
MOH London£712 GBP

15 data points across 6 retailers

6 retailers£274 GBP to £712 GBP

B+
Cheapest Retailer
-
£274 GBP
$368 USD
A
Retailer 2
-
£377 GBP
$506 USD
View
B+
Retailer 3
-
£395 GBP
$530 USD
View
Retailer 4
-
£492 GBP
$660 USD
View
Price last confirmed 13 days ago
B
Retailer 5
-
£530 GBP
$711 USD
View
Most Expensive
B
MOH London
LG578349363 · Nov 2
£712 GBP
View
5 more retailers have this diamond
Prices start from £274 GBPSave up to £438 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
1.24ct Oval
£274 GBP