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Radiant|Lab Grown|IGI

1.10ct F IF Radiant Lab Grown Diamond

ID • F/IF • IGI LG662410841

Shape and cutting style on the report: Concave square modified brilliant

Certificate IGI LG662410841

Diamond specifications and retailer prices

From €2,137 EUR
£1,880 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: €2,137 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 F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG662410841 or 662410841. 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

1.10
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662410841
Dimensions5.93 × 5.92 × 4.04 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.93 mm5.92 mm1.10 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662410841
Side View
Table 68.0%Crown 39.3°Girdle: Slightly ThickPavilion 37.4°Culet: NoneDepth 68.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: €636 EUR|Low: €474 EUR|High: €1,327 EUR|Avg: €750 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
July 29, 2026
Retailer 4€474 EUR
Retailer 1€636 EUR
Retailer 3€679 EUR
Retailer 2€1,327 EUR

3 data points across 4 retailers

1 retailer

B
Diamond Quarter
1.1IFFLG41BD4AN · Oct 31
€2,137 EUR
£1,880 GBP
View

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
1.10ct Radiant
€2,137 EUR