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Radiant|Lab Grown|IGI

1.26ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG561288515

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG561288515

Diamond specifications and retailer prices

From £527 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: £527 GBP at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

About this 1.26ct lab-grown radiant diamond

This 1.26ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG561288515 or 561288515. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.4°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG561288515
Dimensions7.38 × 5.32 × 3.78 mm
L/W Ratio1.39
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.38 mm5.32 mm1.26 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG561288515
Side View
Table 68.5%Crown 41.4°Girdle: MED-STKPavilion 35.2°Culet: NoneDepth 71.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: £423 GBP|Low: £282 GBP|High: £1,051 GBP|Avg: £599 GBP|+1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
March 23, 2026
Retailer 4£282 GBP
Retailer 6£378 GBP
Retailer 1£423 GBP
Retailer 9£522 GBP
Retailer 5£548 GBP
Retailer 3£589 GBP
Retailer 2£659 GBP
Retailer 7£761 GBP
Retailer 8£1,051 GBP

45 data points across 9 retailers

1 retailer

B
Diamond Quarter
1.26VS2GLG15E0AAN · Nov 2
£527 GBP
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B
1.26ct Radiant
£527 GBP