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Oval|Lab Grown|IGI

1.11ct F SI1 Oval Lab Grown Diamond

F/SI1 • IGI LG635401181

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG635401181

Diamond specifications and retailer prices

From €448 EUR
£394 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: €448 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 1.11ct lab-grown oval diamond

This 1.11ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included) and certified by IGI LG635401181 or 635401181. 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

1.11
Carat
F
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG635401181
Dimensions8.16 × 6.04 × 3.66 mm
L/W Ratio1.35
Girdle conditionFaceted
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
8.16 mm6.04 mm1.11 ctF / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG635401181
Side View
Table 62.0%Crown 34.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.6%

Caratlytics Score

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

Last verified: Oct 29
Current: €448 EUR|Low: €448 EUR|High: €448 EUR|Avg: €448 EUR
December 30, 2025
MD Diamonds and Jewellers€448 EUR

3 data points across 1 retailer

1 retailer

B+
MD Diamonds and Jewellers
LG635401181 · Oct 29
€448 EUR
£394 GBP
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B+
1.11ct Oval
€448 EUR