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Radiant|Lab Grown|IGI

1.10ct F VVS1 Radiant Lab Grown Diamond

ID • F/VVS1 • IGI LG666438209

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

Certificate IGI LG666438209

Diamond specifications and retailer prices

From €438 EUR
$491 USD
As of November 2, 2026
Save €190 EUR (30%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €628 EUR at Diamond Quarter · As of November 2, 2026
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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG666438209 or 666438209. Listed at 2 retailers as of November 2, 2026, with prices from €438 to €628, a €190 spread on the same certified stone. Diamond Quarter lists it at €628. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG666438209
Dimensions7.38 × 5.07 × 3.40 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.38 mm5.07 mm1.10 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG666438209
Side View
Table 66.0%Crown 42°Girdle: MediumPavilion 35°Culet: NoneDepth 67.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €438 EUR|Low: €190 EUR|High: €1,578 EUR|Avg: €650 EUR|-10.9%
Retailer 1
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Retailer 15
September 23, 2026
Retailer 3€229 EUR
Retailer 6€285 EUR
Retailer 9€301 EUR
Retailer 8€326 EUR
Retailer 14€328 EUR
Retailer 13€411 EUR
Retailer 1€438 EUR
Retailer 15€462 EUR
Retailer 5€523 EUR
Retailer 11€745 EUR
Retailer 12€782 EUR
Retailer 10€883 EUR
Retailer 4€1,033 EUR
Retailer 2€1,348 EUR
Retailer 7€1,525 EUR

50 data points across 15 retailers

2 retailers€438 EUR to €628 EUR

B+
Cheapest Retailer
-
€438 EUR
$491 USD
Most Expensive
B
Diamond Quarter
1.1VVS1FLG096A4FN · Nov 2
€628 EUR
£554 GBP
View
1 more retailer has this diamond
Prices start from €438 EURSave up to €190 EUR

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
€438 EUR