Radiant|Lab Grown|IGI

1.11ct F VVS1 Radiant Lab Grown Diamond

GD • F/VVS1 • IGI LG660435127

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

Certificate IGI LG660435127

Diamond specifications and retailer prices

From €440 EUR
$493 USD
As of November 1, 2026
Save €168 EUR (28%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €607 EUR at Diamond Quarter · As of October 31, 2026
View at Diamond Quarter

About this 1.11ct lab-grown radiant diamond

This 1.11ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG660435127 or 660435127. Listed at 2 retailers as of October 31, 2026, with prices from €440 to €607, a €168 spread on the same certified stone. Diamond Quarter lists it at €607. 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

1.11
Carat
F
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660435127
Dimensions7.33 × 5.02 × 3.42 mm
L/W Ratio1.46
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.33 mm5.02 mm1.11 ctF / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660435127
Side View
Table 65.0%Crown 40.1°Girdle: MED-STKPavilion 35°Culet: NoneDepth 68.1%

Caratlytics Score

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

Last verified: Nov 1
Current: €440 EUR|Low: €431 EUR|High: €644 EUR|Avg: €502 EUR|-31.7%
September 23, 2026
Retailer 1€440 EUR

4 data points across 1 retailer

2 retailers€440 EUR to €607 EUR

B+
Cheapest Retailer
-
€440 EUR
$493 USD
Most Expensive
B
Diamond Quarter
1.11VVS1FLG279E7EN · Oct 31
€607 EUR
£536 GBP
View
1 more retailer has this diamond
Prices start from €440 EURSave up to €168 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+
1.11ct Radiant
€440 EUR