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Radiant|Lab Grown|IGI

1.25ct H VS2 Radiant Lab Grown Diamond

EX • H/VS2 • IGI LG645482358

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

Certificate IGI LG645482358

Diamond specifications and retailer prices

From €383 EUR
£337 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: €383 EUR 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 1.25ct lab-grown radiant diamond

This 1.25ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG645482358 or 645482358. Listed at a single retailer as of October 31, 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

1.25
Carat
H
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645482358
Dimensions7.36 × 5.41 × 3.61 mm
L/W Ratio1.36
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.36 mm5.41 mm1.25 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645482358
Side View
Table 67.0%Crown 44.5°Girdle: MediumPavilion 36°CuletDepth 66.7%

Caratlytics Score

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

Last verified: Oct 31
Current: €383 EUR|Low: €383 EUR|High: €383 EUR|Avg: €383 EUR
September 26, 2026
Diamond Quarter€383 EUR

1 data point across 1 retailer

1 retailer

B+
Diamond Quarter
1.25VS2HLG58A98EN · Oct 31
€383 EUR
£337 GBP
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B+
1.25ct Radiant
€383 EUR