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Radiant|Lab Grown|IGI

1.06ct H SI1 Radiant Lab Grown Diamond

H/SI1 • IGI LG649492280

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

Certificate IGI LG649492280

Diamond specifications and retailer prices

From €408 EUR
£359 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: €408 EUR at MD Diamonds and Jewellers
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 MD Diamonds and Jewellers

About this 1.06ct lab-grown radiant diamond

This 1.06ct lab-grown radiant sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included) and certified by IGI LG649492280 or 649492280. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.06
Carat
H
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649492280
Dimensions7.29 × 5.01 × 3.41 mm
L/W Ratio1.46
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.29 mm5.01 mm1.06 ctH / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649492280
Side View
Table 66.0%Crown 42.3°Girdle: MediumPavilion 36.1°Culet: NoneDepth 68.1%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: €408 EUR|Low: €408 EUR|High: €408 EUR|Avg: €408 EUR
December 30, 2025
MD Diamonds and Jewellers€408 EUR

3 data points across 1 retailer

1 retailer

B+
MD Diamonds and Jewellers
LG649492280 · Oct 29
€408 EUR
£359 GBP
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B+
1.06ct Radiant
€408 EUR