Oval|Lab Grown|IGI

1.09ct F IF Oval Lab Grown Diamond

ID • F/IF • IGI LG815649066

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG815649066

Diamond specifications and retailer prices

From €361 EUR
$405 USD
As of October 30, 2026
Save €717 EUR (67%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,078 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.09ct lab-grown oval diamond

This 1.09ct lab-grown oval 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 LG815649066 or 815649066. Listed at 8 retailers as of October 29, 2026, with prices from €361 to €1,078, a €717 spread on the same certified stone. MOH London lists it at €1,078. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815649066
Dimensions8.32 × 5.74 × 3.68 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.32 mm5.74 mm1.09 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815649066
Side View
Table 59.0%Crown 35.2°Girdle: MED-STKPavilion 41°Culet: NoneDepth 64.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,078 EUR|Low: €361 EUR|High: €1,085 EUR|Avg: €637 EUR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 3€361 EUR
Retailer 5€444 EUR
Retailer 6€476 EUR
Retailer 2€507 EUR
Retailer 8€599 EUR
Retailer 7€914 EUR
Retailer 4€981 EUR
MOH London€1,078 EUR

40 data points across 8 retailers

8 retailers€361 EUR to €1,078 EUR

A
Cheapest Retailer
-
€361 EUR
$405 USD
A
Retailer 2
-
€476 EUR
$534 USD
View
A
Retailer 3
-
€507 EUR
£448 GBP
View
B+
Retailer 4
-
€599 EUR
$672 USD
View
B+
Retailer 5
-
€906 EUR
$1,016 USD
View
B
Retailer 6
-
€933 EUR
$1,046 USD
View
B
Retailer 7
-
€981 EUR
$1,100 USD
View
Most Expensive
B
MOH London
LG815649066 · Oct 29
€1,078 EUR
£952 GBP
View
7 more retailers have this diamond
Prices start from €361 EURSave up to €717 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.

A
1.09ct Oval
€361 EUR