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Radiant|Lab Grown|IGI

1.30ct G VS2 Radiant Lab Grown Diamond

EX • G/VS2 • IGI LG660422750

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

Certificate IGI LG660422750

Diamond specifications and retailer prices

From £358 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: £358 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 1.3ct lab-grown radiant diamond

This 1.3ct 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 LG660422750 or 660422750. 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

1.30
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.9°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660422750
Dimensions7.76 × 5.38 × 3.65 mm
L/W Ratio1.44
Girdle conditionFaceted
Top View
7.76 mm5.38 mm1.30 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660422750
Side View
Table 65.0%Crown 44.9°Girdle: MED-STKPavilion 35.6°CuletDepth 67.8%

Caratlytics Score

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

Last verified: Nov 2
Current: £358 GBP|Low: £358 GBP|High: £358 GBP|Avg: £358 GBP
September 26, 2026
Diamond Quarter£358 GBP

1 data point across 1 retailer

1 retailer

B+
Diamond Quarter
1.3VS2GLG505E7CN · Nov 2
£358 GBP
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B+
1.30ct Radiant
£358 GBP