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Round|Lab Grown|IGI

1.24ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG844606062

Shape and cutting style on the report: Round brilliant

Certificate IGI LG844606062

Diamond specifications and retailer prices

From £223 GBP
As of November 4, 2026
Save £648 GBP (74%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £871 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 1.24ct lab-grown round diamond

This 1.24ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844606062 or 844606062. Listed at 5 retailers as of November 4, 2026, with prices from £223 to £871, a £648 spread on the same certified stone. MOH London lists it at £871. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844606062
Dimensions6.97 × 6.94 × 4.21 mm
L/W Ratio1.00
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
6.97 mm6.94 mm1.24 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844606062
Side View
Table 57.0%Crown 33°Girdle: MediumPavilion 40.7°CuletDepth 60.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: £871 GBP|Low: £223 GBP|High: £879 GBP|Avg: £506 GBP|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 5£223 GBP
Retailer 2£339 GBP
Retailer 3£407 GBP
Retailer 4£728 GBP
MOH London£871 GBP

12 data points across 5 retailers

5 retailers£223 GBP to £871 GBP

B+
Cheapest Retailer
-
£223 GBP
B+
Retailer 2
-
£339 GBP
View
B+
Retailer 3
-
£407 GBP
View
B
Retailer 4
-
£728 GBP
View
Most Expensive
B
MOH London
LG844606062 · Nov 5
£871 GBP
View
4 more retailers have this diamond
Prices start from £223 GBPSave up to £648 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.

B+
1.24ct Round
£223 GBP