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Radiant|Lab Grown|IGI

1.10ct H VVS2 Radiant Lab Grown Diamond

EX • H/VVS2 • IGI LG620455430

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

Certificate IGI LG620455430

Diamond specifications and retailer prices

From €417 EUR
£368 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: €417 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 1.1ct lab-grown radiant diamond

This 1.1ct lab-grown radiant sits in the classic one-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG620455430 or 620455430. 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

1.10
Carat
H
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620455430
Dimensions7.23 × 5.08 × 3.47 mm
L/W Ratio1.42
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
7.23 mm5.08 mm1.10 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620455430
Side View
Table 64.0%Crown 41.3°Girdle: MediumPavilion 36°CuletDepth 68.3%

Caratlytics Score

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

Last verified: Nov 2
Current: €417 EUR|Low: €417 EUR|High: €417 EUR|Avg: €417 EUR
September 26, 2026
Diamond Quarter€417 EUR

1 data point across 1 retailer

1 retailer

B+
Diamond Quarter
1.1VVS2HLG309655N · Nov 2
€417 EUR
£368 GBP
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B+
1.10ct Radiant
€417 EUR